A practical tool that helps you to master the code you deal with every day! This comprehensive publication provides a convenient reference for regulations in chapters 1 through 15 of the 2018 International Building Code® (IBC®). Presented in an easy-to-reference format the commentary includes the full text of the code, including tables and figures, followed by corresponding commentary at the end of each section in one document. Every chapter begins with “General Comments” and “Purpose” sections followed by code and commentary to subsequent sections, tables and figures. This in-depth publication focuses on providing the full meaning and implications of the 2018 IBC®. The commentaries are designed to suggest the most effective method of application, and the consequences of not adhering to the code. This is an excellent reference for code officials, engineers, architects, inspectors, plans examiners, contractors and anyone who needs a better understanding of the 2018 IBC®.

PDF Catalog

PDF Pages	PDF Title
1	2018 IBC® CODE AND COMMENTARY VOLUME 1
2	2018 IBC® CODE AND COMMENTARY VOLUME 1 TITLE PAGE
3	COPYRIGHT
4	PREFACE
5	S.I. CONVERSION CHART FOR ENGLISH UNITS
6	TABLE OF CONTENTS
8	CHAPTER 1: SCOPE AND ADMINISTRATION GENERAL COMMENTS
9	PURPOSE PART 1—SCOPE AND APPLICATION SECTION 101 GENERAL
11	SECTION 102 APPLICABILITY
13	PART 2—ADMINISTRATION AND ENFORCEMENT SECTION 103 DEPARTMENT OF BUILDING SAFETY SECTION 104 DUTIES AND POWERS OF BUILDING OFFICIAL
18	SECTION 105 PERMITS
21	SECTION 106 FLOOR AND ROOF DESIGN LOADS SECTION 107 SUBMITTAL DOCUMENTS
25	SECTION 108 TEMPORARY STRUCTURES AND USES
27	SECTION 109 FEES SECTION 110 INSPECTIONS
30	SECTION 111 CERTIFICATE OF OCCUPANCY
31	SECTION 112 SERVICE UTILITIES
32	SECTION 113 BOARD OF APPEALS SECTION 114 VIOLATIONS
33	SECTION 115 STOP WORK ORDER SECTION 116 UNSAFE STRUCTURES AND EQUIPMENT
34	BIBLIOGRAPHY
36	CHAPTER 2: DEFINITIONS GENERAL COMMENTS PURPOSE SECTION 201 GENERAL SECTION 202 DEFINITIONS
40	COMMENTARY FIGURE 202(1) AISLES AND AISLE ACCESSWAYS
42	COMMENTARY FIGURE 202(2) COVERED MALL BUILDING COMMENTARY FIGURE 202(3) EXAMPLE OF ANNULAR SPACE
43	COMMENTARY FIGURE 202(4) GROSS CROSS-SECTIONAL AREA FOR SINGLE WYTHE WALL UNDER LOAD
44	COMMENTARY FIGURE 202(5) BUILDING AREA—PROJECTED
46	COMMENTARY FIGURE 202(6) BALANCED DOOR
48	COMMENTARY FIGURE 202(7) STORY ABOVE GRADE AND BASEMENTS
49	COMMENTARY FIGURE 202(8) MASONRY CONSTRUCTION TERMS
50	COMMENTARY FIGURE 202(9) GROUP R-2—BOARDING HOUSE (OCCUPANTS PRIMARILY NONTRANSIENT)
66	COMMENTARY FIGURE 202(10) SPECIFIED AND NOMINAL DIMENSIONS FOR NOMINAL 8 x 8 x 16 CONCRETE MASONRY UNITS
67	COMMENTARY FIGURE 202(11) GROUP R-2—DORMITORY (OCCUPANTS PRIMARILY NONTRANSIENT)
68	COMMENTARY FIGURE 202(12) EXAMPLE OF DRAFTSTOPPING COMMENTARY FIGURE 202(13) EXAMPLE OF DRAFTSTOPPING
72	COMMENTARY FIGURE 202(14) EXIT
73	COMMENTARY FIGURE 202(15) EXIT ACCESS COMMENTARY FIGURE 202(16) EXIT DISCHARGE
74	COMMENTARY FIGURE 202(17) EXIT DISCHARGE, LEVEL OF
78	COMMENTARY FIGURE 202(18) EXAMPLE OF FIRE BARRIER
81	COMMENTARY FIGURE 202(19) EXAMPLES OF FIRE-RESISTANT JOINT SYSTEMS
82	COMMENTARY FIGURE 202(20) FIRE SEPARATION DISTANCE MEASURED TO AN INTERIOR LOT LINECommentary Figure COMMENTARY FIGURE 202(21) FIRE SEPARATION DISTANCE MEASURED TO THE CENTERLINE OF ADJOINING STREET
83	COMMENTARY FIGURE 202(22) FIRE SEPARATION DISTANCE MEASURED TO AN IMAGINARY LINE BETWEEN TWO BUILDINGS ON THE SAME LOT
90	COMMENTARY FIGURE 202(23) DETERMINATION OF GRADE PLANE ELEVATION WHERE GRADE SLOPES UNIFORMLY ALONG THE ENTIRE LENGTH OF THE EXTERIOR WALLS
91	COMMENTARY FIGURE 202(24) DETERMINATION OF GRADE PLANE ELEVATIONS WHERE GRADE AND EXTERIOR WALLS ARE IRREGULAR COMMENTARY FIGURE 202(25) DETERMINATION OF GRADE PLANE WHERE GRADE SLOPES AWAY FROM THE EXTERIOR WALL
92	COMMENTARY FIGURE 202(26) DETERMINATION OF GRADE PLANE ELEVATION WHERE GRADE DOES NOT SLOPE UNIFORMLY ALONG THE LENGTH OF THE EXTERIOR WALLS
95	COMMENTARY FIGURE 202(27) BUILDING HEIGHT
97	COMMENTARY FIGURE 202(28) HIGH-RISE BUILDING
98	COMMENTARY FIGURE 202(29) EXAMPLES OF HORIZONTAL ASSEMBLIES COMMENTARY FIGURE 202(30) HORIZONTAL EXIT
105	COMMENTARY FIGURE 202(31) LOW-ENERGY POWER-OPERATED DOOR—DUAL ACTION, DOUBLE LEAF SWINGING TYPE COMMENTARY FIGURE 202(32) LOW-ENERGY POWER-OPERATED DOOR—SINGLE LEAF WITH REMOTE PLATE COMMENTARY FIGURE 202(33) LOW-ENERGY POWER-OPERATED DOOR—DOUBLE LEAF SLIDING TYPE
108	COMMENTARY FIGURE 202(34) EXAMPLES OF SINGLE MEMBRANE PENETRATION
121	COMMENTARY FIGURE 202(35) RUNNING BOND MASONRY
126	COMMENTARY FIGURE 202(36) SMOKE BARRIER
135	COMMENTARY FIGURE 202(37) EXAMPLES OF THROUGH-PENETRATION FIRESTOP SYSTEMS
145	BIBLIOGRAPHY
148	CHAPTER 3: OCCUPANCY CLASSIFICATION AND USE GENERAL COMMENTS PURPOSE
149	SECTION 301 SCOPE SECTION 302 OCCUPANCY CLASSIFICATION AND USE DESIGNATION
150	COMMENTARY FIGURE 302.1 GROUP CLASSIFICATION SECTION 303 ASSEMBLY GROUP A
151	COMMENTARY FIGURE 303.1.2(1) ACCESSORY ASSEMBLY USE LIMITED BY OCCUPANT LOAD
152	COMMENTARY FIGURE 303.1.2(2) ACCESSORY ASSEMBLY USE GREATER THAN 10% OF FLOOR AREA BUT LESS THAN 750 SQ. FT.
153	COMMENTARY FIGURE 303.2(1) GROUP A-1 COMMENTARY FIGURE 303.2(2) GROUP A-1
154	COMMENTARY FIGURE 303.3 GROUP A-2
156	SECTION 304 BUSINESS GROUP B
157	SECTION 305 EDUCATIONAL GROUP E
158	SECTION 306 FACTORY GROUP F
160	SECTION 307 HIGH-HAZARD GROUP H
165	TABLE 307.1(1) MAXIMUM ALLOWABLE QUANTITY PER CONTROL AREA OF HAZARDOUS MATERIALS POSING A PHYSICAL HAZARD
166	TABLE 307.1(1)—continued MAXIMUM ALLOWABLE QUANTITY PER CONTROL AREA OF HAZARDOUS MATERIALS POSING A PHYSICAL HAZARD
167	[F] TABLE 307.1(2) MAXIMUM ALLOWABLE QUANTITY PER CONTROL AREA OF HAZARDOUS MATERIALS POSING A HEALTH HAZARD
169	SECTION 308 INSTITUTIONAL GROUP I
170	COMMENTARY FIGURE 308.1 OCCUPANCY CLASSIFICATION OF CARE FACILITIES
173	COMMENTARY FIGURE 308.3(1) GROUP I-2—HOSPITAL
174	COMMENTARY FIGURE 308.3(2) GROUP I-2—NURSING HOME
175	COMMENTARY FIGURE 308.4 GROUP I-3—OCCUPANCY CONDITIONS
176	COMMENTARY FIGURE 308.4.1 CONDITION 1 COMMENTARY FIGURE 308.4.2 CONDITION 2
177	COMMENTARY FIGURE 308.4.3 CONDITION 3
178	COMMENTARY FIGURE 308.4.4 CONDITION 4 COMMENTARY FIGURE 308.4.5 CONDITION 5
180	SECTION 309 MERCANTILE GROUP M
181	COMMENTARY FIGURE 309.1(1) GROUP M—DEPARTMENT STORE
182	COMMENTARY FIGURE 309.1(2) GROUP M—SELF-SERVICE GAS STATION (NO REPAIR IS DONE) SECTION 310 RESIDENTIAL GROUP R
183	COMMENTARY FIGURE 310.2 GROUP R-1—HOTEL (OCCUPANTS PRIMARILY TRANSIENT)
184	COMMENTARY FIGURE 310.3 (1) GROUP R-2—APARTMENTS (OCCUPANTS PRIMARILY NONTRANSIENT)
185	COMMENTARY FIGURE 310.3 (2) GROUP R-2—DORMITORY (OCCUPANTS PRIMARILY NONTRANSIENT)
186	COMMENTARY FIGURE 310.4 (1) GROUP R-3—MIXED-OCCUPANCY BUILDING
187	COMMENTARY FIGURE 310.4(2) GROUP R-3—MIXED-OCCUPANCY BUILDING
188	SECTION 311 STORAGE GROUP S
189	COMMENTARY FIGURE 311.2 GROUP S-1—REPAIR GARAGES
190	COMMENTARY FIGURE 311.3 GROUP S-2—ENCLOSED PARKING GARAGE
191	SECTION 312 UTILITY AND MISCELLANEOUS GROUP U
192	BIBLIOGRAPHY
194	CHAPTER 4: SPECIAL DETAILED REQUIREMENTS BASED ON OCCUPANCY AND USE GENERAL COMMENTS PURPOSE SECTION 401 SCOPE SECTION 402 COVERED MALL AND OPEN MALL BUILDINGS
196	COMMENTARY FIGURE 402.1 COVERED MALL BUILDING COMMENTARY FIGURE 402.1.1 OPEN MALL PERIMETER LINE
198	COMMENTARY FIGURE 402.4 TENANT SPACE AND ANCHOR BUILDING SEPARATIONS
201	COMMENTARY FIGURE 402.4.3 MINIMUM WIDTH OF OPEN MALL
203	COMMENTARY FIGURE 402.6.4 STOREFRONT SIGNAGE WITH PLASTIC SIGNS
206	COMMENTARY FIGURE 402.8 MEANS OF EGRESS
207	EQUATION 4-1 COMMENTARY FIGURE 402.8.1.1 COVERED MALL MINIMUM WIDTH
210	SECTION 403 HIGH-RISE BUILDINGS
211	COMMENTARY FIGURE 403.1(1) HIGH-RISE BUILDINGS
212	COMMENTARY FIGURE 403.1(2) HIGH-RISE BUILDINGS—STACK EFFECT
213	COMMENTARY FIGURE 403.1(3) HIGH-RISE BUILDINGS—EVACUATION TIMES
215	TABLE 403.2.4 MINIMUM BOND STRENGTH
221	COMMENTARY FIGURE 403.5.1 HIGH-RISE BUILDINGS: REMOTENESS OF INTERIOR EXIT STAIRWAY ENCLOSURES
223	COMMENTARY FIGURE 403.5.2 ADDITIONAL STAIRWAY, COMPLEX BUILDING
225	COMMENTARY FIGURE 403.6.1 HIGH-RISE BUILDINGS: FIRE SERVICE ACCESS ELEVATORS
226	SECTION 404 ATRIUMS
228	COMMENTARY FIGURE 404.6(1) ENCLOSURE OF ATRIUMS (EXCEPTION 1)
229	COMMENTARY FIGURE 404.6(2) ENCLOSURE OF ATRIUMS (EXCEPTION 3)
231	SECTION 405 UNDERGROUND BUILDINGS COMMENTARY FIGURE 405.1 EXAMPLES OF UNDERGROUND BUILDINGS
233	COMMENTARY FIGURE 405.4 EXAMPLE OF COMPARTMENTATION, ELEVATOR PROTECTION AND EGRESS OF AN UNDERGROUND BUILDING
234	COMMENTARY FIGURE 405.4.1 EXAMPLE OF HORIZONTAL COMPARTMENTATION
236	SECTION 406 MOTOR-VEHICLE-RELATED OCCUPANCIES
242	COMMENTARY FIGURE 406.5.2 TWO-STORY OPEN PARKING GARAGE
243	TABLE 406.5.4 OPEN PARKING GARAGES AREA AND HEIGHT
247	SECTION 407 GROUP I-2
249	COMMENTARY FIGURE 407.2.1 GROUP I-2: WAITING ROOMS AND SIMILAR AREAS
250	COMMENTARY FIGURE 407.2.2 GROUP I-2: CARE PROVIDERS’ STATION
251	COMMENTARY FIGURE 407.2.5 NURSING HOME HOUSING UNIT
252	COMMENTARY FIGURE 407.2.6(1) NURSING HOME WITH OPEN-PLAN KITCHEN FIGURE 407.2.6(2) NURSING HOME HOUSING UNIT FLOOR PLAN
253	COMMENTARY FIGURE 407.3 GROUP I-2: CORRIDOR WALLS
255	COMMENTARY FIGURE 407.4.4 GROUP I-2 EXAMPLE OF SUITE
258	COMMENTARY FIGURE 407.5 GROUP I-2: SMOKE BARRIER
260	COMMENTARY FIGURE 407.5.4(1) ACCEPTABLE EGRESS ARRANGEMENT COMMENTARY FIGURE 407.5.4(2) UNACCEPTABLE EGRESS ARRANGEMENT
262	SECTION 408 GROUP I-3
263	COMMENTARY FIGURE 408.1 GROUP I-3: OCCUPANCY CONDITIONS
266	COMMENTARY FIGURE 408.4.1 GROUP I-3: MANUAL RELEASE
268	COMMENTARY FIGURE 408.5.1(1) GROUP I-3: VERTICAL OPENINGS COMMENTARY FIGURE 408.5.1(2) GROUP I-3: VERTICAL OPENINGS
270	COMMENTARY FIGURE 408.6.1 GROUP I-3: SMOKE COMPARTMENTS COMMENTARY FIGURE 408.6.2 GROUP I-3: REFUGE AREA
272	SECTION 409 MOTION PICTURE PROJECTION ROOMS
274	SECTION 410 STAGES, PLATFORMS AND TECHNICAL PRODUCTION AREAS
280	SECTION 411 SPECIAL AMUSEMENT BUILDINGS
282	SECTION 412 AIRCRAFT-RELATED OCCUPANCIES
283	TABLE 412.2.1.1 HEIGHT LIMITATIONS FOR AIRPORT TRAFFIC CONTROL TOWERS
287	[F] TABLE 412.3.6 HANGAR FIRE SUPPRESSION REQUIREMENTS
290	TABLE 412.6 AIRCRAFT MANUFACTURING EXIT ACCESS TRAVEL DISTANCE
291	SECTION 413 COMBUSTIBLE STORAGE
292	SECTION 414 HAZARDOUS MATERIALS
293	COMMENTARY FIGURE 414.2 CONTROL AREAS
294	[F] TABLE 414.2.2 DESIGN AND NUMBER OF CONTROL AREAS
295	COMMENTARY FIGURE 414.2.2 CONTROL AREAS
297	[F] TABLE 414.2.5 (1) MAXIMUM ALLOWABLE QUANTITY PER INDOOR AND OUTDOOR CONTROL AREA IN GROUP M AND S OCCUPANCIES NONFLAMMABLE SOLIDS AND NONFLAMMABLE AND NONCOMBUSTIBLE LIQUIDS
298	[F] TABLE 414.2.5 (2) MAXIMUM ALLOWABLE QUANTITY OF FLAMMABLE AND COMBUSTIBLE LIQUIDS IN WHOLESALE AND RETAIL SALES OCCUPANCIES PER CONTROL AREA
300	[F] TABLE 414.5.1 EXPLOSION CONTROL REQUIREMENTS
302	SECTION 415 GROUPS H-1, H-2, H-3, H-4 AND H-5
305	[F] TABLE 415.6.2 DETACHED BUILDING REQUIRED
310	[F] TABLE 415.11.1.1.1 QUANTITY LIMITS FOR HAZARDOUS MATERIALS IN A SINGLE FABRICATION AREA IN GROUP H-5
314	COMMENTARY FIGURE 415.11.2 ALLOWABLE HPM CORRIDOR ARRANGEMENTS
321	COMMENTARY FIGURE 415.11.11.1 CROSS-SECTIONAL DIAMETERS OF VARIOUS-SHAPED DUCTS
322	SECTION 416 SPRAY APPLICATION OF FLAMMABLE FINISHES
323	SECTION 417 DRYING ROOMS
324	SECTION 418 ORGANIC COATINGS
325	SECTION 419 LIVE/WORK UNITS
328	SECTION 420 GROUPS I-1, R-1, R-2, R-3 AND R-4
331	SECTION 421 HYDROGEN FUEL GAS ROOMS
332	SECTION 422 AMBULATORY CARE FACIILITIES
334	SECTION 423 STORM SHELTERS
335	COMMENTARY FIGURE 423.3 SHELTER DESIGN WIND SPEEDS FOR TORNADOES
337	SECTION 424 CHILDREN’S PLAY STRUCTURES
338	SECTION 425 HYPERBARIC FACILITIES SECTION [F] 426 COMBUSTIBLE DUSTS, GRAIN PROCESSING AND STORAGE
339	SECTION 427 MEDICAL GAS SYSTEMS
341	SECTION 428 HIGHER EDUCATION LABORATORIES
342	[F] TABLE 428.3 DESIGN AND NUMBER OF LABORATORY SUITES PER FLOOR
343	BIBLIOGRAPHY
346	CHAPTER 5: GENERAL BUILDING HEIGHTS AND AREAS GENERAL COMMENTS PURPOSE
347	SECTION 501 GENERAL SECTION 502 BUILDING ADDRESS SECTION 503 GENERAL BUILDING HEIGHT AND AREA LIMITATIONS
349	COMMENTARY FIGURE 503.1.2(1) BUILDINGS ON SAME LOT
350	COMMENTARY FIGURE 503.1.2(2) TWO BUILDINGS ON SAME LOT CREATED BY FIRE WALL
351	SECTION 504 BUILDING HEIGHT AND NUMBER OF STORIES
353	TABLE 504.3 ALLOWABLE BUILDING HEIGHT IN FEET ABOVE GRADE PLANEa
354	TABLE 504.4 ALLOWABLE NUMBER OF STORIES ABOVE GRADE PLANE
355	TABLE 504.4—continued ALLOWABLE NUMBER OF STORIES ABOVE GRADE PLANE SECTION 505 MEZZANINES AND EQUIPMENT PLATFORMS
359	SECTION 506 BUILDING AREA
360	EQUATION 5-1
361	TABLE 506.2 ALLOWABLE AREA FACTOR (At = NS, S1, S13R, S13D or SM, as applicable) IN SQUARE FEET
362	TABLE 506.2—continued ALLOWABLE AREA FACTOR (At = NS, S1, S13R, S13D or SM, as applicable) IN SQUARE FEET
363	TABLE 506.2—continued ALLOWABLE AREA FACTOR (At = NS, S1, S13R, S13D or SM, as applicable) IN SQUARE FEET
364	EQUATION 5-2
365	EQUATION 5-3
367	COMMENTARY FIGURE 506.3.1(1) FRONTAGE INCREASE—FIRE WALL COMMENTARY FIGURE 506.3.1(2) ACCESS TO OPEN SPACE
368	COMMENTARY FIGURE 506.3.1(3) ACCESS TO OPEN SPACE EQUATION 5-4 COMMENTARY FIGURE 506.3.2(1) FRONTAGE INCREASE—THREE SIDES
369	EQUATION 5-5 COMMENTARY FIGURE 506.3.2(2) FRONTAGE INCREASE—FOUR SIDES COMMENTARY FIGURE 506.3.3 FRONTAGE INCREASE
370	SECTION 507 UNLIMITED AREA BUILDINGS
371	COMMENTARY FIGURE 507.2 REQUIRED OPEN SPACE FOR UNLIMITED AREA BUILDINGS
372	COMMENTARY FIGURE 507.2.1 REDUCED OPEN SPACE—BUILDING CORNERS
375	COMMENTARY FIGURE 507.8.1.1 USE GROUP H-2 NOT LOCATED AT THE PERIMETER OF AN UNLIMITED AREA BUILDING
376	COMMENTARY FIGURE 507.8.2(1) GROUP H-2 AT THE CORNER OF AN UNLIMITED AREA BUILDING
377	COMMENTARY FIGURE 507.8.2(2) GROUP H-2 AT THE CORNER OF AN UNLIMITED AREA BUILDING
378	SECTION 508 MIXED USE AND OCCUPANCY
380	COMMENTARY FIGURE 508.2.3(1) ACCESSORY USES LIMITED BY FLOOR AREA
381	COMMENTARY FIGURE 508.2.3(2) ACCESSORY USES LIMITED BY TABULAR AREA
382	COMMENTARY FIGURE 508.3 NONSEPARATED USES
386	TABLE 508.4 REQUIRED SEPARATION OF OCCUPANCIES (HOURS)f
388	COMMENTARY FIGURE 508.4.4.1(1) SEPARATED OCCUPANCIES—EXAMPLE 1
389	COMMENTARY FIGURE 508.4.4.1(2) SEPARATED OCCUPANCIES—EXAMPLE 1: LOCATION ON STORIES
390	COMMENTARY FIGURE 508.4.4.1(3) SEPARATED OCCUPANCIES—EXAMPLE 2
391	COMMENTARY FIGURE 508.4.4.1(4) SEPARATED OCCUPANCIES—EXAMPLE 3
392	SECTION 509 INCIDENTAL USES
393	[F] TABLE 509 INCIDENTAL USES
394	SECTION 510 SPECIAL PROVISIONS
396	COMMENTARY FIGURE 510.2 HORIZONTAL BUILDING SEPARATION
397	COMMENTARY FIGURE 510.4 EXAMPLE R-1 OVER ENCLOSED PARKING
398	COMMENTARY FIGURE 510.5 EXAMPLE TYPE IIIA, GROUP R-2 HEIGHT INCREASE
399	COMMENTARY FIGURE 510.6 EXAMPLE TYPE IIA, GROUP R-2 HEIGHT INCREASE
400	COMMENTARY FIGURE 510.7 OPEN PARKING BELOW OTHER GROUPS
402	COMMENTARY FIGURE 510.8 EXAMPLE OF S-2 PARKING OVER GROUP B AND M OCCUPANCIES
403	COMMENTARY FIGURE 510.9 MULTIPLE SEPARATE BUILDINGS
404	CHAPTER 6: TYPES OF CONSTRUCTION GERNERAL COMMENTS PURPOSE SECTION 601 GENERAL
405	TABLE 601 FIRE-RESISTANCE RATING REQUIREMENTS FOR BUILDING ELEMENTS (HOURS)
406	COMMENTARY FIGURE 601 PROTECTION OF ROOF CONSTRUCTION
407	TABLE 602 FIRE-RESISTANCE RATING REQUIREMENTS FOR EXTERIOR WALLS BASED ON FIRE SEPARATION DISTANCE
408	COMMENTARY FIGURE 602(1) DETERMINING FIRE SEPARATION DISTANCE COMMENTARY FIGURE 602(2) DETERMINING FIRE SEPARATION DISTANCE FOR MULTISTORY BUILDINGS
409	SECTION 602 CONSTRUCTION CLASSIFICATION
410	COMMENTARY FIGURE 602.2 EXAMPLES OF TYPES I AND II CONSTRUCTION
411	COMMENTARY FIGURE 602.3 EXAMPLE OF TYPE III CONSTRUCTION
412	COMMENTARY FIGURE 602.5 EXAMPLE OF TYPE V CONSTRUCTION
413	SECTION 603 COMBUSTIBLE MATERIAL IN TYPES I AND II CONSTRUCTION
415	BIBLIOGRAPHY
416	CHAPTER 7: FIRE AND SMOKE PROTECTION FEATURES GENERAL COMMENTS SECTION 701 GENERAL SECTION 702 MULTIPLE USE FIRE ASSEMBLIES
417	SECTION 703 FIRE-RESISTANCE RATINGS AND FIRE TESTS COMMENTARY FIGURE 703.2 STANDARD TIME-TEMPERATURE CURVE
422	SECTION 704 FIRE-RESISTANCE RATING OF STRUCTURAL MEMBERS
423	COMMENTARY FIGURE 704.2 COLUMN PROTECTION
424	COMMENTARY FIGURE 704.3 INDIVIDUAL FIRE PROTECTION METHOD COMMENTARY FIGURE 704.4.2 MEMBRANE FIRE PROTECTION METHOD
427	SECTION 705 EXTERIOR WALLS
428	TABLE 705.2 MINIMUM DISTANCE OF PROJECTION COMMENTARY FIGURE 705.2 PROJECTIONS FROM EXTERIOR WALLS
430	COMMENTARY FIGURE 705.2.4 ORIEL WINDOW
431	COMMENTARY FIGURE 705.3R-2 WITH S-2 PARKING GARAGE
432	COMMENTARY FIGURE 705.6 TYPE II B AND VB EXTERIOR FIRE-RESISTANCE-RATED WALL CONTINUITY AND STRUCTURAL STABILITY
433	EQUATION 7-1 COMMENTARY FIGURE 705.7 EQUIVALENT OPENING FACT
434	COMMENTARY FIGURE 705.7, EXAMPLE 705.7 ELEVATION OF EXTERIOR WALL
435	TABLE 705.8 MAXIMUM AREA OF EXTERIOR WALL OPENINGS BASED ON FIRE SEPARATION DISTANCE AND DEGREE OF OPENING PROTECTION
436	COMMENTARY FIGURE 705.8.1(1) EXAMPLE OF BUILDING WITH FLOOR OFFSETS COMMENTARY FIGURE 705.8.1(2) EXAMPLE OF BUILDING WITH FLOOR OFFSETS
437	COMMENTARY FIGURE 705.8.1(3) EXAMPLES OF PERMITTED UNLIMITED OPENING AREA IN THE FIRST STORY EQUATION 7-2
439	COMMENTARY FIGURE 705.8.5(1) EXTERIOR WALL VERTICAL FLAME BARRIER COMMENTARY FIGURE 705.8.5(2) EXTERIOR WALL HORIZONTAL FLAME BARRIER
440	COMMENTARY FIGURE 705.8.6 VERTICAL FIRE EXPOSURE OF ADJACENT BUILDING
442	COMMENTARY FIGURE 705.11.1(1) PARAPET WALL EXTENSION WITH SLOPING 100% ROOF AND NONSPRINKLERED BUILDING SECTION 706 FIRE WALLS
443	COMMENTARY FIGURE 705.11.1(2) PARAPET WALL EXTENSION WITH SLOPING ROOF SPRINKLERED BUILDING
445	TABLE 706.4 FIRE WALL FIRE-RESISTANCE RATINGS COMMENTARY FIGURE 706.2(1) DETAILS OF MASONRY FIRE WALL FOR STABILITY
446	COMMENTARY FIGURE 706.2(2) DETAILS OF GYPSUM BOARD AREA SEPARATION WALLS
447	COMMENTARY FIGURE 706.4(1) RELATIONSHIP BETWEEN FUEL LOAD AND FIRE ENDURANCE COMMENTARY FIGURE 706.4 (2) OCCUPANCIES—FUEL LOAD-FIRE SEVERITY
448	COMMENTARY FIGURE 706.5.1(1) EXAMPLE OF METHOD 1
449	COMMENTARY FIGURE 706.5.1(2) EXAMPLE OF METHOD 2
450	COMMENTARY FIGURE 706.5.1(3) EXAMPLE OF METHOD 2
451	COMMENTARY FIGURE 706.6 GENERIC FIRE WALL EXAMPLE
453	COMMENTARY FIGURE 706.6.1(1) FIRE WALLS—STEPPED BUILDINGS
454	COMMENTARY FIGURE 706.6.1(2) FIRE WALLS—STEPPED BUILDINGS COMMENTARY FIGURE 706.6.1(3) FIRE WALLS—EXTENSION EXCEPTION
455	COMMENTARY FIGURE 706.6.2 FIRE WALL EXTENSION AT SLOPING ROOF > 2:12
456	SECTION 707 FIRE BARRIERS
457	TABLE 707.3.10 FIRE-RESISTANCE RATING REQUIREMENTS FOR FIRE BARRIERS, FIRE WALLS OR HORIZONTAL ASSEMBLIES BETWEEN FIRE AREAS
458	COMMENTARY FIGURE 707.5 CONTINUITY OF FIRE BARRIERS
461	SECTION 708 FIRE PARTITIONS
463	COMMENTARY FIGURE 708.4(1) CONTINUITY OF FIRE PARTITIONS COMMENTARY FIGURE 708.4(2)(A) FIRE PARTITION CONTINUITY
464	COMMENTARY FIGURE 708.4(2)(B) FIRE PARTITION CONTINUITY COMMENTARY FIGURE 708.4(2)(C) FIRE PARTITION CONTINUITY
466	COMMENTARY FIGURE 708.4.2(1) DRAFTSTOPPING IN LINE WITH TENANT AND DWELLING UNIT SEPARATION WALL
467	COMMENTARY FIGURE 708.4.2(2) DRAFTSTOPPING AT TENANT AND DWELLING UNIT SEPARATION SECTION 709 SMOKE BARRIERS
469	COMMENTARY FIGURE 709.5 ACCEPTABLE MEETING EDGES OF DOUBLE MEANS OF EGRESS DOORS
470	SECTION 710 SMOKE PARTITIONS
472	SECTION 711 FLOOR AND ROOF ASSEMBLIES
474	COMMENTARY FIGURE 711.2.5 CEILING PANELS USED IN FIRE-RESISTANCE-RATED ASSEMBLIES
475	COMMENTARY FIGURE 711.2.6(1) UNUSABLE SPACE ABOVE A FIRE-RESISTANCE-RATED ASSEMBLY COMMENTARY FIGURE 711.2.6(2) UNUSABLE SPACE BELOW A FIRE-RESISTANCE-RATED ASSEMBLY
476	SECTION 712 VERTICAL OPENINGS
477	COMMENTARY FIGURE 712.1.3.1 SHAFT ENCLOSURE—DRAFT CURTAIN EXCEPTION COMMENTARY FIGURE 712.1.3.2 SHAFT ENCLOSURE—SHUTTERS EXCEPTION
479	COMMENTARY FIGURE 712.1.9 TWO-STORY SHAFT ENCLOSURE EXCEPTION
480	SECTION 713 SHAFT ENCLOSURES
481	COMMENTARY FIGURE 713.4 VERTICAL SHAFTS—FIRE-RESISTANCE RATING
482	COMMENTARY FIGURE 713.7 PROTECTED OPENING IN SHAFT ENCLOSURE
484	COMMENTARY FIGURE 713.11(1) VERTICAL SHAFTS—BOTTOM ENCLOSURES, METHOD 1 COMMENTARY FIGURE 713.11(2) VERTICAL SHAFTS—BOTTOM ENCLOSURE ROOM, METHOD 2
485	COMMENTARY FIGURE 713.11(3) VERTICAL SHAFTS—BOTTOM ENCLOSURE ROOM, METHOD 2—EXCEPTION 1 COMMENTARY FIGURE 713.11(4) VERTICAL SHAFTS—BOTTOM ENCLOSURE WITH SPRINKLERS, METHOD 2—EXCEPTION 1
486	COMMENTARY FIGURE 713.11(5) VERTICAL SHAFTS—BOTTOM ENCLOSURE, EXCEPTION 3
487	COMMENTARY FIGURE 713.12 VERTICAL SHAFTS—TOP ENCLOSURE AT FLOOR COMMENTARY FIGURE 713.13.3 REFUSE CHUTE (FIRE BARRIER OPTION)
488	SECTION 714 PENETRATIONS
490	COMMENTARY FIGURE 714.4.1(1) VERTICAL SHAFTS—COMBUSTIBLE PENETRATIONS COMMENTARY FIGURE 714.4.1(2) COMBUSTIBLE PIPE PENETRATION OF FIRE-RESISTANCE-RATED WALL
491	COMMENTARY FIGURE 714.4.1(3) EXAMPLES OF ANNULAR SPACE PROTECTION
494	COMMENTARY FIGURE 714.4.2(1) OUTLET BOXES IN RATED ASSEMBLIES
495	COMMENTARY FIGURE 714.4.2(2) EXCEPTION TO ANNULAR SPACE PROTECTION
496	COMMENTARY FIGURE 714.5.1(1) NONCOMBUSTIBLE PENETRATION OF A HORIZONTAL ASSEMBLY
497	COMMENTARY FIGURE 714.5.1(2) EXAMPLES OF ANNULAR SPACE PROTECTION WITH SLEEVES
499	COMMENTARY FIGURE 714.5.1.2 EXAMPLE OF CABLING THROUGH-PENETRATION FIRESTOP SYSTEM
500	COMMENTARY FIGURE 714.5.2(1) PROTECTION OF PENETRATIONS THROUGH CEILING MEMBRANE OF A HORIZONTAL ASSEMBLY COMMENTARY FIGURE 714.5.2(2) NONCOMBUSTIBLE PIPE PENETRATIONS THROUGH CEILING MEMBRANE OF A HORIZONTAL ASSEMBLY
502	SECTION 715 FIRE-RESISTANT JOINT SYSTEMS
503	COMMENTARY FIGURE 714.6.1 NONCOMBUSTIBLE PIPE PENETRATIONS OF NONFIRE-RESISTANCE-RATED ASSEMBLIE
504	COMMENTARY FIGURE 715.1 EXAMPLES OF JOINT LOCATIONS
506	COMMENTARY FIGURE 715.4 EXTERIOR CURTAIN WALL/FLOOR INTERSECTION
508	SECTION 716 OPENING PROTECTIVES TABLE 716.1(1) MARKING FIRE-RATED GLAZING ASSEMBLIES
510	COMMENTARY FIGURE 716.1.2.2(1) FIRE-RATED GLAZING LOCATIONS [FOR USE WITH TABLE 716.3(1)] COMMENTARY FIGURE 716.1.2.2(2) MARKINGS OF FIRE-RATED GLAZING
513	TABLE 716.1(2) OPENING FIRE PROTECTION ASSEMBLIES, RATINGS AND MARKINGS
514	TABLE 716.1(2)—continued OPENING FIRE PROTECTION ASSEMBLIES, RATINGS AND MARKINGS
520	TABLE 716.1(3) FIRE WINDOW ASSEMBLY FIRE PROTECTION RATINGS
522	SECTION 717 DUCTS AND AIR TRANSFER OPENINGS COMMENTARY FIGURE 717.1.1 HORIZONTAL DUCT BETWEEN TWO SHAFTS
525	TABLE 717.3.2.1 FIRE DAMPER RATING
527	COMMENTARY FIGURE 717.5 FIRE DAMPERS IN RATED WALL
530	COMMENTARY FIGURE 717.5.3.1(1) FIRE DAMPERS—EXCEPTION 1 COMMENTARY FIGURE 717.5.3.1(2) FIRE DAMPERS—EXCEPTION 1.4
531	COMMENTARY FIGURE 717.5.4(1) FIRE DAMPERS—EXCEPTION 1
532	COMMENTARY FIGURE 717.5.4(2) FIRE DAMPERS—EXCEPTION 3
534	COMMENTARY FIGURE 717.6.1(1) AIR DUCT PENETRATION OF A HORIZONTAL ASSEMBLY COMMENTARY FIGURE 717.6.1(2) AIR DUCT PENETRATION OF A HORIZONTAL ASSEMBLY
536	SECTION 718 CONCEALED SPACES
537	COMMENTARY FIGURE 717.6.3(1) DUCT PENETRATIONS OF NONFIRE-RESISTANCE-RATED ASSEMBLIES
538	COMMENTARY FIGURE 717.6.3(2) FIRE DAMPERS IN DUCTS PENETRATING NONFIRE-RESISTANCE-RATED ASSEMBLIES
540	COMMENTARY FIGURE 718.2.3(1) FIREBLOCKING—SOFFIT COMMENTARY FIGURE 718.2.3(2) FIREBLOCKING—DROP CEILING
541	COMMENTARY FIGURE 718.2.3(3) FIREBLOCKING—COVE CEILING COMMENTARY FIGURE 718.2.4 FIREBLOCKING—STAIRS
543	COMMENTARY FIGURE 718.2.7 FIREBLOCKING—CONCEALED FLOOR SPACES
544	COMMENTARY FIGURE 718.3 DRAFTSTOPPING—CONCEALED FLOOR SPACES, OTHER GROUPS
545	SECTION 719 FIRE-RESISTANCE REQUIREMENTS FOR PLASTER SECTION 720 THERMAL- AND SOUND-INSULATING MATERIALS
546	COMMENTARY FIGURE 720.2 CONCEALED INSULATION
548	SECTION 721 PRESCRIPTIVE FIRE RESISTANCE COMMENTARY FIGURE 721.1.1(1) STEEL COLUMN ENCASED IN CONCRETE
549	COMMENTARY FIGURE 721.1.1(2) REINFORCING STEEL IN CONCRETE COLUMNS, BEAMS, GIRDERS AND TRUSSES COMMENTARY FIGURE 721.1(2)(a) CONCRETE WALL COMMENTARY FIGURE 721.1(2)(b) METAL STUD WALL WITH PLASTER
550	COMMENTARY FIGURE 721.1(3) WOOD FLOOR TRUSS
551	SECTION 722 CALCULATED FIRE RESISTANCE
552	TABLE 721.1(1) MINIMUM PROTECTION OF STRUCTURAL PARTS BASED ON TIME PERIODS FOR VARIOUS NONCOMBUSTIBLE INSULATING MATERIALS
553	TABLE 721.1(1)—continued MINIMUM PROTECTION OF STRUCTURAL PARTS BASED ON TIME PERIODS FOR VARIOUS NONCOMBUSTIBLE INSULATING MATERIALS
554	TABLE 721.1(1)—continued MINIMUM PROTECTION OF STRUCTURAL PARTS BASED ON TIME PERIODS FOR VARIOUS NONCOMBUSTIBLE INSULATING MATERIALSm
555	TABLE 721.1(1)—continued MINIMUM PROTECTION OF STRUCTURAL PARTS BASED ON TIME PERIODS FOR VARIOUS NONCOMBUSTIBLE INSULATING MATERIALS
556	TABLE 721.1(2) RATED FIRE-RESISTANCE PERIODS FOR VARIOUS WALLS AND PARTITIONS
557	TABLE 721.1(2)—continued RATED FIRE-RESISTANCE PERIODS FOR VARIOUS WALLS AND PARTITIONS
558	TABLE 721.1(2) —continued RATED FIRE-RESISTANCE PERIODS FOR VARIOUS WALLS AND PARTITIONS
559	TABLE 721.1(2)—continued RATED FIRE-RESISTANCE PERIODS FOR VARIOUS WALLS AND PARTITIONS
560	TABLE 721.1(2)—continued RATED FIRE-RESISTANCE PERIODS FOR VARIOUS WALLS AND PARTITIO
561	TABLE 721.1(2)—continued RATED FIRE-RESISTANCE PERIODS FOR VARIOUS WALLS AND PARTITIONS
562	TABLE 721.1(2)—continued RATED FIRE-RESISTANCE PERIODS FOR VARIOUS WALLS AND PARTITIONS
563	TABLE 721.1(2)—continued RATED FIRE-RESISTANCE PERIODS FOR VARIOUS WALLS AND PARTITIONS
564	TABLE 721.1(2)—continued RATED FIRE-RESISTANCE PERIODS FOR VARIOUS WALLS AND PARTITIONS TABLE 721.1(3) MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
565	TABLE 721.1(3)—continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
566	TABLE 721.1(3)—continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
567	TABLE 721.1(3)—continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
568	TABLE 721.1(3)—continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
569	TABLE 721.1(3)—continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
570	TABLE 721.1(3)—continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
571	TABLE 721.1(3)—continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
572	TABLE 721.1(3)—continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
573	TABLE 721.1(3)—continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
574	TABLE 721.1(3)—continued MINIMUM PROTECTION FOR FLOOR AND ROOF SYSTEMS
575	TABLE 722.2.1.1 MINIMUM EQUIVALENT THICKNESS OF CAST-IN-PLACE OR PRECAST CONCRETE WALLS, LOAD-BEARING OR NONLOAD-BEARING EQUATION 7-3
576	EQUATION 7-4 FIGURE 722.2.1.2 FIRE-RESISTANCE RATINGS OF TWO-WYTHE CONCRETE WALLS TABLE 722.2.1.2(1) VALUES OF Rn 0.59 FOR USE IN EQUATION 7-4
577	TABLE 722.2.1.2(2) FIRE-RESISTANCE RATINGS BASED ON R0.59
578	FIGURE 722.2.1.3.1 CERAMIC FIBER JOINT PROTECTION TABLE 722.2.1.4(1) MULTIPLYING FACTOR FOR FINISHES ON NONFIRE-EXPOSED SIDE OF WALL
579	TABLE 722.2.1.4(2) TIME ASSIGNED TO FINISH MATERIALS ON FIRE-EXPOSED SIDE OF WALL
580	TABLE 722.2.2.1 MINIMUM SLAB THICKNESS (inches)
581	FIGURE 722.2.2.1.2 DETERMINATION OF SLAB THICKNESS FOR SLOPING SOFFITS EQUATION 7-5 FIGURE 722.2.2.1.3 SLABS WITH RIBBED OR UNDULATING SOFFITS
582	FIGURE 722.2.2.2 FIRE-RESISTANCE RATINGS FOR TWO-COURSE CONCRETE FLOORS
583	FIGURE 722.2.2.3(1) FIRE-RESISTANCE RATINGS FOR CONCRETE ROOF ASSEMBLIES FIGURE 722.2.2.3(2) FIRE-RESISTANCE RATINGS FOR CONCRETE ROOF ASSEMBLIES
584	TABLE 722.2.4 MINIMUM DIMENSION OF CONCRETE COLUMNS (inches)
585	TABLE 722.2.3(1) COVER THICKNESS FOR REINFORCED CONCRETE FLOOR OR ROOF SLABS (inches) TABLE 722.2.3(2) COVER THICKNESS FOR PRESTRESSED CONCRETE FLOOR OR ROOF SLABS (inches) TABLE 722.2.3(3) MINIMUM COVER FOR MAIN REINFORCING BARS OF REINFORCED CONCRETE BEAMSc(APPLICABLE TO ALL TYPES OF STRUCTURAL CONCRETE) TABLE 722.2.3(4) MINIMUM COVER FOR PRESTRESSED CONCRETE BEAMS 8 INCHES OR GREATER IN WIDTHb
586	TABLE 722.2.3(5) MINIMUM COVER FOR PRESTRESSED CONCRETE BEAMS OF ALL WIDTHS EQUATION 7-6
587	TABLE 722.3.2 MINIMUM EQUIVALENT THICKNESS (inches) OF BEARING OR NONBEARING CONCRETE MASONRY WALLS
589	EQUATION 7-7 TABLE 722.3.4 MINIMUM COVER OF LONGITUDINAL REINFORCEMENT IN FIRE-RESISTANCE-RATED REINFORCED CONCRETE MASONRY LINTELS (inches) TABLE 722.3.5 MINIMUM DIMENSION OF CONCRETE MASONRY COLUMNS (inches) EQUATION 7-8 TABLE 722.4.1(1) FIRE-RESISTANCE PERIODS OF CLAY MASONRY WALLS
590	EQUATION 7-9 TABLE 722.4.1(2) FIRE-RESISTANCE RATINGS FOR BEARING STEEL FRAME BRICK VENEER WALLS OR PARTITIONS
591	TABLE 722.4.1(3) VALUES OF Rn 0.59 TABLE 722.4.1(4) COEFFICIENTS FOR PLASTER, pl a TABLE 722.4.1(5) REINFORCED MASONRY LINTELS TABLE 722.4.1(6) REINFORCED CLAY MASONRY COLUMNS EQUATION 7-10
592	EQUATION 7-11
593	FIGURE 722.5.1(1) DETERMINATION OF THE HEATED PERIMETER OF STRUCTURAL STEEL COLUMNS EQUATION 7-12
594	FIGURE 722.5.1(2) GYPSUM-PROTECTED STRUCTURAL STEEL COLUMNS WITH SHEET STEEL COLUMN COVERS FIGURE 722.5.1(3) GYPSUM-PROTECTED STRUCTURAL STEEL COLUMNS WITH STEEL STUD/SCREW ATTACHMENT SYSTEM
595	FIGURE 722.5.1(4) FIRE RESISTANCE OF STRUCTURAL STEEL COLUMNS PROTECTED WITH VARIOUS THICKNESSES OF TYPE X GYPSUM WALLBOARD FIGURE 722.5.1(5) WIDE FLANGE STRUCTURAL STEEL COLUMNS WITH SPRAYED FIRE-RESISTANT MATERIALS FIGURE 722.5.1(6) CONCRETE PROTECTED STRUCTURAL STEEL COLUMNS
596	FIGURE 722.5.1(7) CONCRETE OR CLAY MASONRY PROTECTED STRUCTURAL STEEL COLUMNS
597	TABLE 722.5.1(1) W/D RATIOS FOR STEEL COLUMNS TABLE 722.5.1(2) PROPERTIES OF CONCRETE
598	TABLE 722.5.1(3) THERMAL CONDUCTIVITY OF CONCRETE OR CLAY MASONRY UNITS TABLE 722.5.1(4) WEIGHT-TO-HEATED-PERIMETER RATIOS (W/D) FOR TYPICAL WIDE FLANGE BEAM AND GIRDER SHAPES
599	TABLE 722.5.1(4)—continued WEIGHT-TO-HEATED-PERIMETER RATIOS (W/D) FOR TYPICAL WIDE FLANGE BEAM AND GIRDER SHAPES
600	TABLE 722.5.1(4)—continued WEIGHT-TO-HEATED-PERIMETER RATIOS (W/D) FOR TYPICAL WIDE FLANGE BEAM AND GIRDER SHAPES
601	TABLE 722.5.1(5) FIRE RESISTANCE OF CONCRETE MASONRY PROTECTED STEEL COLUMNS
602	TABLE 722.5.1(5)—continued FIRE RESISTANCE OF CONCRETE MASONRY PROTECTED STEEL COLUMNS
603	TABLE 722.5.1(6) FIRE RESISTANCE OF CLAY MASONRY PROTECTED STEEL COLUMNS
604	TABLE 722.5.1(7) MINIMUM COVER (inch) FOR STEEL COLUMNS ENCASED IN NORMAL-WEIGHT CONCRETEa [FIGURE 722.5.1(6)(c)] TABLE 722.5.1(8) MINIMUM COVER (inch) FOR STEEL COLUMNS ENCASED IN STRUCTURAL LIGHTWEIGHT CONCRETEa [FIGURE 722.5.1(6)(c)]
605	TABLE 722.5.1(9) MINIMUM COVER (inch) FOR STEEL COLUMNS IN NORMAL-WEIGHT PRECAST COVERS TABLE 722.5.1(10) MINIMUM COVER (inch) FOR STEEL COLUMNS IN STRUCTURAL LIGHTWEIGHT PRECAST COVERSa [FIGURE 722.5.1(6)(a)]
606	COMMENTARY FIGURE 722.5.1.2.1 EXAMPLE—STEEL COLUMN PROTECTED WITH WALLBOARD EQUATION 7-13
607	COMMENTARY FIGURE 722.5.1.3 EXAMPLE—SPRAY-APPLIED MATERIALS, FIRE ENDURANCE TEST DATA
608	EQUATION 7-14 EQUATION 7-15
609	EQUATION 7-16 FIGURE 722.5.2 DETERMINATION OF THE HEATED PERIMETER OF STRUCTURAL STEEL BEAMS AND GIRDERS
610	EQUATION 7-17
611	COMMENTARY FIGURE 722.6 EXAMPLE—WOOD STUD WALL WITH WALLBOARD
612	TABLE 722.6.2(1) TIME ASSIGNED TO WALLBOARD MEMBRANES
613	TABLE 722.6.2(2) TIME ASSIGNED FOR CONTRIBUTION OF WOOD FRAME TABLE 722.6.2(3) MEMBRANEa ON EXTERIOR FACE OF WOOD STUD WALLS TABLE 722.6.2(4) FLOORING OR ROOFING OVER WOOD FRAMING TABLE 722.6.2(5) TIME ASSIGNED FOR ADDITIONAL PROTECTION
614	BIBLIOGRAPHY
616	CHAPTER 8: INTERIOR FINISHES GENERAL COMMENTS PURPOSE SECTION 801 SCOPE SECTION 802 GENERAL
617	SECTION 803 WALL AND CEILING FINISHES
618	COMMENTARY FIGURE 803.1.1(1) ROOM CORNER TEST COMMENTARY FIGURE 803.1.1(2) FLAME IN ROOM CORNER TEST
619	COMMENTARY FIGURE 803.1.2(1) ASTM E84 TUNNEL TEST COMMENTARY FIGURE 803.1.2(2) FLAME IN TUNNEL TEST
623	TABLE 803.13 INTERIOR WALL AND CEILING FINISH REQUIREMENTS BY OCCUPANCY
624	COMMENTARY FIGURE 803.15.2 SET-OUT CONSTRUCTION
625	COMMENTARY FIGURE 803.15.4 THIN INTERIOR FINISH SECTION 804 INTERIOR FLOOR FINISH
626	COMMENTARY FIGURE 804.2 RADIANT FLOOR PANEL TEST (NFPA 253)
627	SECTION 805 COMBUSTIBLE MATERIALS IN TYPES I AND II CONSTRUCTION SECTION 806 DECORATIVE MATERIALS AND TRIM
629	COMMENTARY FIGURE 806.5 MAXIMUM DIMENSION—FOAM PLASTIC TRIM
630	COMMENTARY FIGURE 806.7 TRIM COVERAGE AREA SECTION 807 INSULATION SECTION 808 ACOUSTICAL CEILING SYSTEMS
631	BIBLIOGRAPHY
632	CHAPTER 9: FIRE PROTECTION AND LIFE SAFETY SYSTEMS GENERAL COMMENTS PURPOSE SECTION 901 GENERAL
635	SECTION 902 FIRE PUMP AND RISER ROOM SIZE
636	SECTION 903 AUTOMATIC SPRINKLER SYSTEMS
638	COMMENTARY FIGURE 903.2 SUMMARY OF OCCUPANCY-RELATED AUTOMATIC SPRINKLER THRESHOLDS
644	[F] TABLE 903.2.5.2 GROUP H-5 SPRINKLER DESIGN CRITERIA
649	COMMENTARY FIGURE 903.2.11.1 SPACING OF OPENINGS IN STORIES OR BASEMENTS
650	COMMENTARY FIGURE 903.2.11.1.2(1) OPENINGS IN STORIES OR BASEMENTS—LESS THAN 75 FEET FROM ANY POINT TO AN OPENING COMMENTARY FIGURE 903.2.11.1.2(2) OPENINGS IN STORIES OR BASEMENTS—GREATER THAN 75 FEET FROM ANY POINT TO AN OPENING
651	COMMENTARY FIGURE 903.2.11.1.2(3) OPENINGS IN STORIES OR BASEMENTS—LESS THAN 75 FEET FROM ANY POINT TO AN OPENING COMMENTARY FIGURE 903.2.11.1.2(4) OPENINGS IN STORIES OR BASEMENTS
653	[F] TABLE 903.2.11.6 ADDITIONAL REQUIRED SUPPRESSION SYSTEMS COMMENTARY FIGURE 903.2.11.3 SPRINKLER REQUIREMENTS: OCCUPANTS 55 FEET OR GREATER FROM FIRE DEPARTMENT VEHICLE ACCESS
655	COMMENTARY FIGURE 903.3 SAMPLE SPRINKLER SYSTEM DRAWING AND DATA SUBMITTALS
656	COMMENTARY FIGURE 903.3.1 NFPA 13, NFPA 13R AND NFPA 13D SYSTEMS COMMENTARY FIGURE 903.3.1.1 TYPICAL WET-PIPE SYSTEM
659	COMMENTARY FIGURE 903.3.1.2.2 OPEN-ENDED CORRIDOR
665	SECTION 904 ALTERNATIVE AUTOMATIC FIRE-EXTINGUISHING SYSTEMS
666	COMMENTARY FIGURE 904.2.1 SELECTED EXAMPLES OF REQUIREMENTS MODIFIED THROUGH USE OF AUTOMATIC SPRINKLER SYSTEMS
672	COMMENTARY FIGURE 904.11 WATER MIST NOZZLE DISCHARGE
675	SECTION 905 STANDPIPE SYSTEMS
677	COMMENTARY FIGURE 905.3.1(1) HEIGHT THRESHOLD FOR STANDPIPES
678	COMMENTARY FIGURE 905.3.1(2) HEIGHT REQUIREMENTS FOR STANDPIPES WITH MULTIPLE LEVELS OF FIRE DEPARTMENT VEHICLE ACCESS
684	SECTION 906 PORTABLE FIRE EXTINGUISHERS
686	[F] TABLE 906.1 ADDITIONAL REQUIRED PORTABLE FIRE EXTINGUISHERS IN THE INTERNATIONAL FIRE CODE
687	[F] TABLE 906.3(1) FIRE EXTINGUISHERS FOR CLASS A FIRE HAZARDS [F] TABLE 906.3(2) FIRE EXTINGUISHERS FOR FLAMMABLE OR COMBUSTIBLE LIQUIDS WITH DEPTHS LESS THAN OR EQUAL TO 0.25 INCHa
689	SECTION 907 FIRE ALARM AND DETECTION SYSTEMS
691	COMMENTARY FIGURE 907.2 SUMMARY OF MANUAL FIRE ALARM AND AUTOMATIC SMOKE DETECTION SYSTEM THRESHOLDS
703	COMMENTARY FIGURE 907.2.10.2 LOCATION OF SMOKE ALARMS IN A DWELLING UNIT
717	[F] TABLE 907.5.2.3.2 VISIBLE ALARMS
720	SECTION 908 EMERGENCY ALARM SYSTEMS
721	SECTION 909 SMOKE CONTROL SYSTEMS
724	COMMENTARY FIGURE 909.4.1 STACK EFFECT
728	EQUATION 9-1
730	COMMENTARY FIGURE 909.8(1) SMOKE LAYER INTERFACE IN AN ATRIUM
731	COMMENTARY FIGURE 909.8(2) AXISYMMETRIC PLUME COMMENTARY FIGURE 909.8(3) BALCONY SPILL PLUME
732	COMMENTARY FIGURE 909.8(4) WINDOW PLUME
733	COMMENTARY FIGURE 909.8(5) PLUGHOLING COMMENTARY FIGURE 909.8.1(1) CRITICAL LEVEL OF SMOKE (EXAMPLE)
734	COMMENTARY FIGURE 909.8.1(2) SMOKE LAYER INTERFACE
736	EQUATION 9-2
746	COMMENTARY FIGURE 909.20.1 DIMENSIONAL REQUIREMENTS FOR SMOKEPROOF ENCLOSURE VESTIBULE
747	COMMENTARY FIGURE 909.20.3.2 SMOKEPROOF ENCLOSURE WITH OPEN VESTIBULE ARRANGEMENT
748	COMMENTARY FIGURE 909.20.4.1 SMOKEPROOF ENCLOSURE WITH CORRIDOR ARRANGEMENT
749	COMMENTARY FIGURE 909.20.4.2 MECHANICALLY VENTILATED VESTIBULE
753	SECTION 910 SMOKE AND HEAT REMOVAL
756	EQUATION 9-3 EQUATION 9-4 COMMENTARY FIGURE 910.3.2 SMOKE AND HEAT VENT SPACING
758	SECTION 911 FIRE COMMAND CENTER
761	SECTION 912 FIRE DEPARTMENT CONNECTIONS
763	COMMENTARY FIGURE 912.4.1 LOCKING FDC CAPS COMMENTARY FIGURE 912.5 FIRE DEPARTMENT CONNECTION WITH SIGN
764	SECTION 913 FIRE PUMPS
765	SECTION 914 EMERGENCY RESPONDER SAFETY FEATURES
766	COMMENTARY FIGURE 914.1.1 SHAFTWAY SIGNAGE SECTION 915 CARBON MONOXIDE DETECTION
768	COMMENTARY FIGURE 915.2.1 CARBON MONOXIDE ALARM PLACEMENT VERSUS SMOKE DETECTION PLACEMENT
770	COMMENTARY FIGURE 915.4.4 COMBINATION CARBON MONOXIDE AND SMOKE ALARM SECTION 916 GAS DETECTION SYSTEMS
771	SECTION 917 MASS NOTIFICATION SYSTEMS
772	SECTION 918 EMERGENCY RESPONDER RADIO COVERAGE BIBLIOGRAPHY
774	CHAPTER 10: MEANS OF EGRESS GENERAL COMMENTS PURPOSE
775	SECTION 1001 ADMINISTRATION [F] SECTION 1002 MAINTENANCE AND PLANS
776	SECTION 1003 GENERAL MEANS OF EGRESS
778	COMMENTARY FIGURE 1003.3.1(1) DOOR CLOSER HEADROOM PROTRUSIONS FOR CIRCULATION ROUTES COMMENTARY FIGURE 1003.3.1(2) REDUCED VERTICAL CLEARANCE
779	COMMENTARY FIGURE 1003.3.2(1) POST-MOUNTED OBJECTS COMMENTARY FIGURE 1003.3.2(2) POST-MOUNTED PROTRUDING OBJECTS
780	COMMENTARY FIGURE 1003.3.3 EXAMPLE OF HORIZONTAL PROJECTIONS
781	COMMENTARY FIGURE 1003.5 ELEVATION CHANGE
782	SECTION 1004 OCCUPANT LOAD
783	COMMENTARY FIGURE 1004.2 COMBINED OCCUPANT LOAD FOR EGRESS DESIGN
785	COMMENTARY FIGURE 1004.5 TYPICAL NET FLOOR AREA OCCUPANT LOAD CALCULATION
786	TABLE 1004.5 MAXIMUM FLOOR AREA ALLOWANCES PER OCCUPANT
787	COMMENTARY FIGURE 1004.6 TYPICAL FIXED SEATING
788	COMMENTARY FIGURE 1004.9 EXAMPLE OF OCCUPANT LOAD LIMIT SIGN
789	SECTION 1005 MEANS OF EGRESS SIZING
792	COMMENTARY FIGURE 1005.6(1) EGRESS CONVERGENCE AT FIRST STORY
793	COMMENTARY FIGURE 1005.6(2) EGRESS CONVERGENCE AT INTERMEDIATE LEVEL COMMENTARY FIGURE 1005.6(3) NO EGRESS CONVERGENCE
794	COMMENTARY FIGURE 1005.7.1 TYPICAL DOOR RESTRICTIONS INTO PASSAGEWAY, AISLE AND CORRIDOR WIDTH
795	SECTION 1006 NUMBER OF EXITS AND EXIT ACCESS DOORWAYS
796	COMMENTARY FIGURE 1006.2.1 COMMON PATH OF EGRESS TRAVEL
797	TABLE 1006.2.1 SPACES WITH ONE EXIT OR EXIT ACCESS DOORWAY
800	COMMENTARY FIGURE 1006.3.2 NUMBER OF EXITS
801	TABLE 1006.3.2 MINIMUM NUMBER OF EXITS OR ACCESS TO EXITS PER STORY
802	TABLE 1006.3.3(1) STORIES WITH ONE EXIT OR ACCESS TO ONE EXIT FOR R-2 OCCUPANCIES COMMENTARY FIGURE 1006.3.3(1) MULTISTORY DWELLING UNITS
803	TABLE 1006.3.3(2) STORIES WITH ONE EXIT OR ACCESS TO ONE EXIT FOR OTHER OCCUPANCIES COMMENTARY FIGURE 1006.3.3(2) EXAMPLE OF SINGLE-EXIT APARTMENT BUILDING
804	COMMENTARY FIGURE 1006.3.3(3) EXAMPLE OF SINGLE-EXIT APARTMENT WITHIN A TWO-EXIT BUILDING
805	COMMENTARY FIGURE 1006.3.3.1 STORIES WITH ONE EXIT SECTION 1007 EXIT AND EXIT ACCESS DOORWAY CONFIGURATION
807	COMMENTARY FIGURE 1007.1.1(1) EXAMPLES OF REMOTENESS BETWEEN EXITS OR EXIT ACCESS DOORS FROM A ROOM OR STORY
808	COMMENTARY FIGURE 1007.1.1(2) REMOTENESS OF INTERCONNECTING BY A 1-HOUR FIRE-RESISTANCE-RATED CORRIDOR COMMENTARY FIGURE 1007.1.1(3) REMOTENESS OF EXITS IN A BUILDING WITH AN AUTOMATIC SPRINKLER SYSTEM
809	COMMENTARY FIGURE 1007.1.1(4) REMOTE LOCATION OF EXIT ACCESS DOORS (ADJOINING ROOMS)
810	COMMENTARY FIGURE 1007.1.3 REMOTENESS OF EXIT ACCESS STAIRWAYS OR RAMPS SECTION 1008 MEANS OF EGRESS ILLUMINATION
813	SECTION 1009 ACCESSIBLE MEANS OF EGRESS
817	COMMENTARY FIGURE 1009.2.1 ELEVATOR REQUIRED FOR ACCESSIBLE MEANS OF EGRESS
819	COMMENTARY FIGURE 1009.3.3(1) ACCESSIBLE MEANS OF EGRESS STAIRWAY WITH ENLARGED STORY-LEVEL LANDING
820	COMMENTARY FIGURE 1009.3.3(2) ACCESSIBLE MEANS OF EGRESS STAIRWAY ACCESSED FROM AN AREA OF REFUGE COMMENTARY FIGURE 1009.3.3(3) ACCESSIBLE MEANS OF EGRESS STAIRWAY ACCESSED FROM A HORIZONTAL EXIT
823	COMMENTARY FIGURE 1009.6 SEPARATE TRAVEL DISTANCES TO AN AREA OF REFUGE
826	COMMENTARY FIGURE 1009.7.1 EXTERIOR AREA OF RESCUE ASSISTANCE—PLAN VIEW
827	COMMENTARY FIGURE 1009.7.2 EXTERIOR AREA FOR RESCUE ASSISTANCE—ELEVATION
829	SECTION 1010 DOORS, GATES AND TURNSTILES
831	COMMENTARY FIGURE 1010.1.1(1) TYPICAL DOOR OPENING CLEARANCE COMMENTARY FIGURE 1010.1.1(2) TYPICAL DOOR OPENING CLEARANCE WITH PANIC HARDWARE
835	COMMENTARY FIGURE 1010.1.4.1(1) REVOLVING DOORS IN BREAKOUT POSITION
836	COMMENTARY FIGURE 1010.1.4.1(2) TYPICAL REVOLVING DOOR/SIDE-HINGED SWINGING DOOR ARRANGEMENT
837	COMMENTARY FIGURE 1010.1.4.1(3) EXAMPLE OF MANUAL REVOLVING DOOR (7-FOOT DIAMETER) COMMENTARY FIGURE 1010.1.4.1(4) EXAMPLE OF AUTOMATIC REVOLVING DOOR (8-FOOT DIAMETER) COMMENTARY FIGURE 1010.1.4.1(5) EXAMPLE OF AUTOMATIC REVOLVING DOOR (20-FOOT DIAMETER) TABLE 1010.1.4.1(1) MAXIMUM DOOR SPEED MANUAL REVOLVING DOORS TABLE 1010.1.4.1(2) MAXIMUM DOOR SPEED AUTOMATIC OR POWER-OPERATED REVOLVING DOORS
842	COMMENTARY FIGURE 1010.1.5 DOOR LANDINGS
843	COMMENTARY FIGURE 1010.1.7(1) VERTICAL CHANGES IN LEVEL COMMENTARY FIGURE 1010.1.7(2) BEVELED CHANGES IN LEVEL COMMENTARY FIGURE 1010.1.7(3) BEVELED CHANGES IN LEVEL COMMENTARY FIGURE 1010.1.7(4) DOOR THRESHOLD HEIGHT LIMITATIONS
844	COMMENTARY FIGURE 1010.1.7(5) EXAMPLE OF EXCEPTON 2 COMMENTARY FIGURE 1010.1.8(1) SPACING OF DOORS IN A SERIES
845	COMMENTARY FIGURE 1010.1.8(2) SPACING OF DOORS IN A SERIES
846	COMMENTARY FIGURE 1010.1.9.1 DOOR HARDWARE
848	COMMENTARY FIGURE 1010.1.9.4 SURFACE AND FLUSH BOLT LOCATIONS
849	COMMENTARY FIGURE 1010.1.9.5 TYPICAL MANUAL BOLT HARDWARE
857	COMMENTARY FIGURE 1010.1.10.1(1) EXAMPLES OF TYPICAL PANIC HARDWARE
858	COMMENTARY FIGURE 1010.1.10.1(2) EXAMPLES OF TYPICAL PANIC HARDWARE
859	COMMENTARY FIGURE 1010.3.1 EXAMPLES OF THREE 3-ARM, ROTATING TURNSTILES AND ONE SIDE-SWINGING TURNSTILE
860	COMMENTARY FIGURE 1010.3.2 EXAMPLE OF SECURITY ACCESS TURNSTILES COMMENTARY FIGURE 1010.3.3(1) EXAMPLE OF HIGH TURNSTILE THAT OPERATES SIMILAR TO A REVOLVING DOOR COMMENTARY FIGURE 1010.3.3(2) EXAMPLE OF HIGH TURNSTILE THAT OPERATES AS A SECURITY ACCESS TURNSTILE
861	SECTION 1011 STAIRWAYS
862	COMMENTARY FIGURE 1011.3(1) STAIRWAY HEADROOM REQUIREMENTS
863	COMMENTARY FIGURE 1011.3(2) EXAMPLE OF SECTION 1011.3, EXCEPTION 2
864	COMMENTARY FIGURE 1011.5.1 TREAD DEPTH MEASUREMENT
865	COMMENTARY FIGURE 1011.5.2 TREAD/RISER DIMENSIONS
866	COMMENTARY FIGURE 1011.5.3 STAIR WINDERS WITHIN A DWELLING
867	COMMENTARY FIGURE 1011.5.4 CONSISTENTLY SHAPED WINDERS
868	COMMENTARY FIGURE 1011.5.4.1 SLOPED LANDING
869	COMMENTARY FIGURE 1011.5.5.1 TREAD/RISER PROFILE (SOLID RISER) COMMENTARY FIGURE 1011.5.5.3 TREAD/RISER PROFILE (OPEN RISER)
870	COMMENTARY FIGURE 1011.6(1) TYPICAL LANDING DIMENSIONS—STRAIGHT-RUN STAIRWAY
871	COMMENTARY FIGURE 1011.6(2) TYPICAL LANDING DIMENSIONS—STRAIGHT-RUN STAIRWAY WIDER THAN 48 INCHES COMMENTARY FIGURE 1011.6(3) REVERSING RUN STAIRWAY
872	COMMENTARY FIGURE 1011.7.1 OPEN TREAD IN ACCORDANCE WITH EXCEPTION 1 COMMENTARY FIGURE 1011.6(4) DOOR CLEARANCE REQUIREMENTS IN STAIRWAYS
873	COMMENTARY FIGURE 1011.8 STAIRWAY RISE LIMITATION
874	COMMENTARY FIGURE 1011.9 CURVED STAIRWAYS—MINIMUM DIMENSIONAL REQUIREMEN
875	COMMENTARY FIGURE 1011.10 SPIRAL STAIRWAYS COMMENTARY FIGURE 1011.11 EXAMPLE OF SECTION 1011.11, EXCEPTION 2
877	COMMENTARY FIGURE 1011.14 TYPICAL ALTERNATING TREAD DEVICE
879	COMMENTARY FIGURE 1011.15 TYPICAL SHIPS LADDER SECTION 1012 RAMPS
880	COMMENTARY FIGURE 1012.2 TYPICAL MEANS OF EGRESS RAMP
881	COMMENTARY FIGURE 1012.5.3 DOORWAY OPENING ONTO LANDING
882	COMMENTARY FIGURE 1012.6 RAMP LANDINGS
884	COMMENTARY FIGURE 1012.8(1) RAMP WITH HANDRAIL AT WALL
885	COMMENTARY FIGURE 1012.8(2) RAMP WITH HANDRAIL AND BARRIER COMMENTARY FIGURE 1012.8(3) RAMP WITH HANDRAIL AND CURB COMMENTARY FIGURE 1012.8(4) RAMP WITH HANDRAIL AND GUARD
886	COMMENTARY FIGURE 1012.10.1 EDGE PROTECTION SECTION 1013 EXIT SIGNS
887	COMMENTARY FIGURE 1013.1 EXIT SIGNS WITHIN AN EXIT ENCLOSURE
888	COMMENTARY FIGURE 1013.4 EXAMPLE OF EXIT SIGNAGE WITH VISUAL AND RAISED CHARACTERS WITH BRAILLE
889	COMMENTARY FIGURE 1013.6.1 MINIMUM SIZES OF EXIT SIGNS
890	SECTION 1014 HANDRAILS
891	COMMENTARY FIGURE 1014.2 HANDRAIL REQUIREMENTS
892	COMMENTARY FIGURE 1014.3.1 EXAMPLE OF TYPE I ALTERNATIVE HANDRAIL CONFIGURATION
893	COMMENTARY FIGURE 1014.3.2 EXAMPLES OF TYPE II HANDRAIL CONFIGURATIONS
894	COMMENTARY FIGURE 1014.4(1) EXAMPLES OF PROHIBITED HANDRAIL DESIGNS COMMENTARY FIGURE 1014.4(2) REDUCED BRACKET EXTENSIONS EXAMPLE PER SECTION 1014.4, EXCEPTION 3
896	COMMENTARY FIGURE 1014.8(1) TYPICAL HANDRAIL ARRANGEMENT COMMENTARY FIGURE 1014.8(2) PROJECTION OF HANDRAIL
897	COMMENTARY FIGURE 1014.9 HANDRAILS FOR MONUMENTAL STAIRS SECTION 1015 GUARDS
898	COMMENTARY FIGURE 1015.2 DROPOFF MEASUREMENTS AND GUARD HEIGHTS COMMENTARY FIGURE 1015.2.1 GUARD SYSTEM WITH GLAZING
899	COMMENTARY FIGURE 1015.3 DROPOFF MEASUREMENTS AND GUARD HEIGHTS FOR TWO- AND THREE-STORY GROUPS R-2 AND R-3
901	COMMENTARY FIGURE 1015.4(1) GUARD HEIGHT AND OPENING LIMITATIONS COMMENTARY FIGURE 1015.4(2) GUARD OPENING LIMITATIONS, SECTION 1015.4, EXCEPTIONS 3 AND 4 COMMENTARY FIGURE 1015.4(3) EXAMPLE OF GUARD WITH HORIZONTAL MEMBERS
902	COMMENTARY FIGURE 1015.7 PROTECTION AT ROOF-HATCH OPENING
903	SECTION 1016 EXIT ACCESS
905	COMMENTARY FIGURE 1016.2(1) EGRESS PROHIBITED THROUGH GROUP H AREAS COMMENTARY FIGURE 1016.2(2) EGRESS THROUGH ADJOINING ROOMS AND SPACES
906	SECTION 1017 EXIT ACCESS TRAVEL DISTANCE
907	TABLE 1017.2 EXIT ACCESS TRAVEL DISTANCEa
908	COMMENTARY FIGURE 1017.3(1) LENGTH OF EXIT ACCESS TRAVEL
909	COMMENTARY FIGURE 1017.3(2) MEASURING TRAVEL DISTANCE USING RECTILINEAR APPROACH
910	SECTION 1018 AISLES
911	COMMENTARY FIGURE 1018.4 AISLES AND AISLE ACCESSWAYS IN MERCANTILE SECTION 1019 EXIT ACCESS STAIRWAYS AND RAMPS
913	COMMENTARY FIGURE 1019.3 DRAFT CURTAIN, ITEM 4
914	SECTION 1020 CORRIDORS
915	TABLE 1020.1 CORRIDOR FIRE-RESISTANCE RATING
916	COMMENTARY FIGURE 1020.1 APPLICATION OF TABLE 1020.1
918	TABLE 1020.2 MINIMUM CORRIDOR WIDTH
919	COMMENTARY FIGURE 1020.4(1) ALLOWABLE DEAD-END CONDITIONS
920	COMMENTARY FIGURE 1020.4(2) CORRIDOR LENGTH/WIDTH RATIO FOR DEAD-END CONSIDERATIONS
922	COMMENTARY FIGURE 1020.6(1) CORRIDOR CONTINUITY—EXAMPLE 1 COMMENTARY FIGURE 1020.6(2) CORRIDOR CONTINUITY—EXAMPLE 2
923	COMMENTARY FIGURE 1020.6(3) CORRIDOR CONTINUITY—EXAMPLE 3 COMMENTARY FIGURE 1020.6(4) ELEVATOR LOBBY/CORRIDOR OPTION 1
924	COMMENTARY FIGURE 1020.6(5) ELEVATOR LOBBY/CORRIDOR OPTION 2 COMMENTARY FIGURE 1020.6(6) ELEVATOR LOBBY/CORRIDOR OPTION 4
925	SECTION 1021 EGRESS BALCONIES COMMENTARY FIGURE 1021.2 EGRESS BALCONIES
926	SECTION 1022 EXITS
927	SECTION 1023 INTERIOR EXIT STAIRWAYS AND RAMPS
932	COMMENTARY FIGURE 1023.7 EXAMPLES OF EXTERIOR WALL PROTECTION AT INTERIOR EXIT STAIRWAYS
933	COMMENTARY FIGURE 1023.8 EXAMPLE OF A STAIRWAY BARRIER AT THE LEVEL OF EXIT DISCHARGE
934	COMMENTARY FIGURE 1023.9.1 STAIRWAY IDENTIFICATION SIGN
936	SECTION 1024 EXIT PASSAGEWAYS
937	COMMENTARY FIGURE 1023.11.2(1) TYPICAL SMOKEPROOF ENCLOSURE ENTRY COMMENTARY FIGURE 1023.11.2(2) TYPICAL SMOKEPROOF ENCLOSURE WITH OPEN BALCONY ARRANGEMENT
938	COMMENTARY FIGURE 1024.1 ARRANGEMENT FOR LOBBY AND PASSAGEWAY
940	SECTION 1025 LUMINOUS EGRESS PATH MARKINGS
941	COMMENTARY FIGURE 1025.2.1 LEADING EDGE OF STEP AND LANDING
942	COMMENTARY FIGURE 1025.2.3 HANDRAIL MARKINGS
943	COMMENTARY FIGURE 1025.2.4.1 PERIMETER DEMARCATION LINES—FLOOR-MOUNTED OPTION COMMENTARY FIGURE 1025.2.4.2 PERIMETER DEMARCATION LINES—WALL-MOUNTED OPTION COMMENTARY FIGURE 1025.2.4.3 PERIMETER DEMARCATION LINES—OPTIONS AT DOORS INTO EXIT ENCLOSURES
944	COMMENTARY FIGURE 1025.2.5 OBSTACLE MARKINGS
945	COMMENTARY FIGURE 1025.2.6 EXIT DOOR TO EXTERIOR EXAMPLES COMMENTARY FIGURE 1025.2.6.1 EMERGENCY EXIT SYMBOL
946	SECTION 1026 HORIZONTAL EXITS
947	COMMENTARY FIGURE 1026.1 TYPICAL HORIZONTAL EXITS
949	COMMENTARY FIGURE 1026.4.2 REFUGE AREA EXCEPTION SECTION 1027 EXTERIOR EXIT STAIRWAYS AND RAMPS
951	COMMENTARY FIGURE 1027.3 EXTERIOR STAIRWAY
952	COMMENTARY FIGURE 1027.5 EXTERIOR BALCONY AND STAIRWAY ADJACENT TO LOT LINE
953	COMMENTARY FIGURE 1027.6(1) PROTECTION OF EXTERIOR STAIRWAYS
954	COMMENTARY FIGURE 1027.6(2) EXTERIOR BALCONY WITH REMOTE STAIRWAYS SECTION 1028 EXIT DISCHARGE
955	COMMENTARY FIGURE 1027.6(3) EXAMPLE OF EXCEPTION 3
957	COMMENTARY FIGURE 1028.1(1) PROTECTION OF LOBBY WITH AN EXIT DISCHARGE
958	COMMENTARY FIGURE 1028.1(2) VESTIBULE WITH EXIT DISCHARGE COMMENTARY FIGURE 1028.1(3) SEPARATION DETAILS FOR VESTIBULE WITH EXIT DISCHARGE
959	SECTION 1029 ASSEMBLY
961	COMMENTARY FIGURE 1029.1.1 EXAMPLE OF BLEACHERS
963	COMMENTARY FIGURE 1029.2 GROUP A-1 WITH WAITING SPACE
964	COMMENTARY FIGURE 1029.6.1(1) COMPUTATION OF WIDTH FOR STEPPED AISLES COMMENTARY FIGURE 1029.6.1(2) COMPUTATION OF WIDTH FOR LEVEL, SLOPED OR RAMPED AISLES
965	TABLE 1029.6.2 CAPACITY FOR AISLES FOR SMOKE-PROTECTED ASSEMBLY
966	COMMENTARY FIGURE 1029.6.2.2(1) ROOF HEIGHT (CONVEX DOME ROOF)
967	COMMENTARY FIGURE 1029.6.2.2(2) ROOF HEIGHT (CONCAVE SUSPENDED ROOF) COMMENTARY FIGURE 1029.6.2.3(1) INDOOR SEATING SPRINKLERED AREAS (CONVEX DOME ROOF)
968	COMMENTARY FIGURE 1029.6.2.3(2) INDOOR SEATING SPRINKLERED AREAS (CONCAVE SUSPENDED ROOF)
970	COMMENTARY FIGURE 1029.8.1 PATH THROUGH ADJACENT ROWS
972	COMMENTARY FIGURE 1029.9.2 TYPICAL AISLE CATCHMENTS
973	COMMENTARY FIGURE 1029.9.3 COMPUTATION OF EXIT PASSAGE FOR CONVERGING AISLES
974	COMMENTARY FIGURE 1029.9.4 AISLE WITH OPPOSITE EXITS COMMENTARY FIGURE 1029.9.5 TYPICAL BALCONY ARRANGEMENT
975	COMMENTARY FIGURE 1029.9.7(1) EXAMPLE OF A CONTINUATION OF A STEPPED AISLE UP TO A CROSS AISLE COMMENTARY FIGURE 1029.9.7(2) EXAMPLE OF A CONTINUATION OF A STEPPED AISLE DOWN TO A FLOOR
976	COMMENTARY FIGURE 1029.10.2.1(1) TRANSITION BETWEEN STAIRWAY AND STEPPED AISLE AT THE HIGHER END OF THE FLIGHT COMMENTARY FIGURE 1029.10.2.1(2) TRANSITION BETWEEN STEPPED AISLE AND STAIRWAY AT THE LOWER END OF THE FLIGHT
977	COMMENTARY FIGURE 1029.10.2.2 EXAMPLE OF A STEPPED AISLE TURNING TO A STAIRWAY COMMENTARY FIGURE 1029.11 EXAMPLE OF TURNS IN A STEPPED AISLE AT A VOMITORY
978	COMMENTARY FIGURE 1029.13.1 AISLE AND AISLE ACCESSWAY MEASUREMENT WITH SEATING AND TABLES
979	COMMENTARY FIGURE 1029.13.1.1 ACCESS FOR TABLES AND SEATING
980	COMMENTARY FIGURE 1029.13.2(1) MINIMUM REQUIRED ROW WIDTH CLEARANCE FOR AISLE ACCESSWAYS COMMENTARY FIGURE 1029.13.2(2) EXAMPLE OF FOLDING TABLET ARMS
981	COMMENTARY FIGURE 1029.13.2.1 TYPICAL DUAL-ACCESS ROW—MINIMUM AISLE ACCESSWAY WIDTH
982	TABLE 1029.13.2.1 SMOKE-PROTECTED OR OPEN-AIR ASSEMBLY AISLE ACCESSWAYS COMMENTARY FIGURE 1029.13.2.2 TYPICAL SINGLE-ACCESS ROW—MINIMUM AISLE ACCESSWAY WIDTH FOR SEATS WITH BACK
984	COMMENTARY FIGURE 1029.14.2.1 TYPICAL SEATING PLATFORMS ALSO USED AS STEPPING AISLES
985	COMMENTARY FIGURE 1029.14.2.2 TYPICAL RISER CONSTRUCTION IN STEPPED AISLES
986	COMMENTARY FIGURE 1029.16 TYPICAL RAILING FOR RAMPED AISLES WITH RAILING IN THE AISLE
987	COMMENTARY FIGURE 1029.16.1 DISCONTINUOUS AISLE HANDRAILS
989	COMMENTARY FIGURE 1029.17.3 TYPICAL BALCONY GUARDS AT FASCIA SECTION 1030 EMERGENCY ESCAPE AND RESCUE
991	COMMENTARY FIGURE 1030.2 EMERGENCY ESCAPE WINDOW
992	COMMENTARY FIGURE 1030.4 WINDOW WELLS AT EMERGENCY ESCAPE WINDOWS
993	BIBLIOGRAPHY
994	CHAPTER 11: ACCESSIBILITY GENERAL COMMENTS
997	PHILOSOPHY PURPOSE
998	SECTION 1101 GENERAL SECTION 1102 COMPLIANCE SECTION 1103 SCOPING REQUIREMENTS
1000	COMMENTARY FIGURE 1103.2.6 EXAMPLE OF THE EXCEPTION FOR RAISED AREA COMMENTARY FIGURE 1103.2.8 EXAMPLE OF A RAISED AREA IN A PLACE OF RELIGIOUS WORSHIP
1001	SECTION 1104 ACCESSIBLE ROUTE
1003	COMMENTARY FIGURE 1104.3.2 EXAMPLE OF PRESS BOX ACCESSED FROM BLEACHER SEATING
1005	SECTION 1105 ACCESSIBLE ENTRANCES
1006	COMMENTARY FIGURE 1105.1.2 EXAMPLE OF ELEVATED WALKWAY ENTRANCE
1007	SECTION 1106 PARKING AND PASSENGER LOADING FACILITIES
1008	TABLE 1106.1 ACCESSIBLE PARKING SPACES
1010	COMMENTARY FIGURE 1106.6 EXAMPLE OF ACCESSIBLE PARKING SPACES
1011	SECTION 1107 DWELLING UNITS AND SLEEPING UNITS
1020	COMMENTARY FIGURE 1107.6.1.1 DETERMINING THE NUMBER OF ACCESSIBLE UNITS IN GROUP R-1
1021	TABLE 1107.6.1.1 ACCESSIBLE DWELLING UNITS AND SLEEPING UNITS
1023	COMMENTARY FIGURE 1107.6.2.2.2(1) BUILDING WITH FIRE WALLS IS TREATED AS A SINGLE STRUCTURE
1024	COMMENTARY FIGURE 1107.6.2.2.2(2) TWO STRUCTURALLY JOINED BUILDINGS ARE TREATED AS A SINGLE STRUCT
1025	COMMENTARY FIGURE 1107.6.2.3 EXAMPLE OF SLEEPING UNIT WITH MULTIPLE BEDROOMS
1027	COMMENTARY FIGURE 1107.7.1.1 DWELLING UNITS ON ONE STORY
1028	COMMENTARY FIGURE 1107.7.1.2(1) BUILDING HAS TWO ACCESSIBLE LEVELS, EACH WITH AN ACCESSIBLE ENTRANCE ON AN ACCESSIBLE ROUTE
1029	COMMENTARY FIGURE 1107.7.1.2(2) SINGLE BUILDING WITH MULTIPLE COMMON ENTRANCES—LOWER GROUND FLOOR UNITS MAY BE COVERED
1030	COMMENTARY FIGURE 1107.7.1.2(3) EXAMPLE FOR GRADE CALCULATIONS COMMENTARY FIGURE 1107.7.2(1) BUILDINGS WITH ELEVATOR(S): ALL SINGLE-STORY UNITS ANDTHE PRIMARY ENTRY LEVEL OF MULTISTORY UNITS
1031	COMMENTARY FIGURE 1107.7.2(2) GROUND FLOOR UNITS IN BUILDINGS OF FOUR OR MORE UNITS COMMENTARY FIGURE 1107.7.3(1) DWELLING UNITS OVER SHOPS AND GARAGES
1032	COMMENTARY FIGURE 1107.7.3(2) ELEVATOR TO FIRST FLOOR OF DWELLING UNITS ABOVE GRADE OR ENTRANCE LEVEL DOES NOT MAKE AN ELEVATOR BUILDING
1033	COMMENTARY FIGURE 1107.7.4 SITE ANALYSIS TEST: THE NUMBER OF COVERED UNITS
1034	COMMENTARY FIGURE 1107.7.5(1) BUILDING MEETS BOTH ACCESSIBILITY CRITERIA FOR EXEMPTION COMMENTARY FIGURE 1107.7.5(2) BUILDING MUST COMPLY WITH ACCESSIBILITY REQUIREMENTS
1035	SECTION 1108 SPECIAL OCCUPANCIES TABLE 1108.2.2.1 ACCESSIBLE WHEELCHAIR SPACES
1036	COMMENTARY FIGURE 1108.2.2.3(1) EXAMPLE OF BOX SEATING IN A SPORTS VENUE COMMENTARY FIGURE 1108.2.2.3(2) EXAMPLE OF BOX SEATING IN A THEATER
1038	COMMENTARY FIGURE 1108.2.6 EXAMPLE OF VENUE WITH LAWN SEATING AND FIXED SEATING TABLE 1108.2.7.1 RECEIVERS FOR ASSISTIVE LISTENING SYSTEMS
1040	COMMENTARY FIGURE 1108.2.9.1 EXAMPLE OF DINING SURFACES
1041	TABLE 1108.3 ACCESSIBLE SELF-SERVICE STORAGE FACILITIES
1042	COMMENTARY FIGURE 1108.4.1.2 GALLERY SEATING COMMENTARY FIGURE 1108.4.1.5 COURTROOM WELL WORK STATIONS
1043	SECTION 1109 OTHER FEATURES AND FACILITIES
1044	COMMENTARY FIGURE 1109.2(1) SIDE APPROACH WHEELCHAIR TRANSFER
1045	COMMENTARY FIGURE 1109.2(2) EXAMPLES OF TOILET ROOM PLANS WITH OVERLAP
1048	COMMENTARY FIGURE 1109.2.2(1) AMBULATORY-ACCESSIBLE COMPARTMENT COMMENTARY FIGURE 1109.2.2(2) WHEELCHAIR-ACCESSIBLE COMPARTMENT; OUT-SWINGING DOOR
1049	COMMENTARY FIGURE 1109.2.2(3) WHEELCHAIR-ACCESSIBLE COMPARTMENT; IN-SWINGING DOOR
1050	COMMENTARY FIGURE 1109.4 EXAMPLE OF KITCHENETTE
1051	COMMENTARY FIGURE 1109.5.1 EXAMPLE OF DRINKING FOUNTAINS FOR PERSONS USING WHEELCHAIRS (LOW) AND STANDING PERSONS (HIGH)
1054	COMMENTARY FIGURE 1109.8(1) PLATFORM (WHEELCHAIR) LIFT COMMENTARY FIGURE 1109.8(2) STAIRWAY CHAIRLIFT COMMENTARY FIGURE 1109.9 EXAMPLE OF LOCKER AREA
1055	COMMENTARY FIGURE 1109.10 DETECTABLE WARNINGS AT TRANSIT PLATFORM EDGE
1056	COMMENTARY FIGURE 1109.11 EXAMPLE OF ACCESSIBLE WORK STATION
1057	COMMENTARY FIGURE 1109.11.2.1 EXAMPLE OF ACCESSIBLE VISITOR’S CUBICLE
1058	TABLE 1109.12.2 ACCESSIBLE CHECK-OUT AISLES COMMENTARY FIGURE 1109.12.1 EXAMPLE OF ACCESSIBLE DRESSING ROOM
1059	COMMENTARY FIGURE 1109.12.2 EXAMPLE OF ACCESSIBLE CHECK-OUT COUNTER COMMENTARY FIGURE 1109.12.3 EXAMPLE OF SERVICE COUNTERS
1060	COMMENTARY FIGURE 1109.12.4 EXAMPLE OF SELF-SERVICE SHELVING
1061	SECTION 1110 RECREATIONAL FACILITIES
1063	COMMENTARY FIGURE 1110.4.2 EXAMPLE OF TEAM SEATING IN A BASEBALL DUGOUT COMMENTARY FIGURE 1110.4.4 EXAMPLE OF COURT SPORTS COMMENTARY FIGURE 1110.4.6 EXAMPLE OF RAISED REFEREE STAND
1064	COMMENTARY FIGURE 1110.4.8(1) EXAMPLE OF AN AMUSEMENT RIDE WITH A FIXED COURSE COMMENTARY FIGURE 1110.4.8(2) EXAMPLE OF AN AMUSEMENT RIDE WITH A FIXED COURSE
1065	COMMENTARY FIGURE 1110.4.8.1(1) EXAMPLE OF A PERSON IN A WHEELCHAIR MOVING ONTO A RIDE COMMENTARY FIGURE 1110.4.8.1(2) EXAMPLE OF A PERSON IN A WHEELCHAIR TRANSFERRING ONTO A RIDE SEAT
1066	COMMENTARY FIGURE 1110.4.8.3(1) EXAMPLE OF AN AMUSEMENT RIDE ADDRESSED IN EXCEPTION 1 COMMENTARY FIGURE 1110.4.8.3(2) EXAMPLE OF AN AMUSEMENT RIDE ADDRESSED IN EXCEPTION 2 COMMENTARY FIGURE 1110.4.9.1 EXAMPLE OF BOAT SLIPS
1067	COMMENTARY FIGURE 1110.4.9.3 EXAMPLE OF BOAT LAUNCH RAMP WITH BOARDING PIER COMMENTARY FIGURE 1110.4.11 EXAMPLE OF AN ACCESSIBLE FISHING PLATFORM TABLE 1110.4.9.1 BOAT SLIPS
1069	COMMENTARY FIGURE 1110.4.13 EXAMPLE OF AN ACCESSIBLE ROUTE TO A TRANSFER LOCATION FOR CONNECTED ELEVATED PLAY COMPONENTS COMMENTARY FIGURE 1110.4.14 PERMITTED MEANS OF POOL ACCESS SECTION 1111 SIGNAGE
1070	COMMENTARY FIGURE 1111.1 INTERNATIONAL SYMBOLS OF ACCESSIBILITY COMMENTARY FIGURE 1110.4.14.2 EXAMPLE OF A CATCH POOL FOR A WATER SLIDE
1072	COMMENTARY FIGURE 1111.4 VARIABLE MESSAGE SIGNAGE
1073	BIBLIOGRAPHY
1076	CHAPTER 12: INTERIOR ENVIRONMENT GENERAL COMMENTS PURPOSE
1077	SECTION 1201 GENERAL SECTION 1202 VENTILATION
1079	COMMENTARY FIGURE 1202.2(1) COMBINATION OF SOFFIT AND RIDGE VENTS
1080	COMMENTARY FIGURE 1202.2(2) VENTILATION OF RAFTER SPACE
1082	TABLE 1202.3 INSULATION FOR CONDENSATION CONTROL
1084	COMMENTARY FIGURE 1202.5.1 NATURAL LIGHT AND VENTILATION WINDOWS
1085	COMMENTARY FIGURE 1202.5.1.1 NATURAL VENTILATION FROM ADJOINING SPACE COMMENTARY FIGURE 1202.5.1.2 VENTILATION OPENINGS BELOW GRADE
1086	SECTION 1203 TEMPERATURE CONTROL SECTION 1204 LIGHTING
1088	COMMENTARY FIGURE 1204.3 ARTIFICIAL LIGHTING IN A ROOM COMMENTARY FIGURE 1204.2.1 NATURAL LIGHT FROM ADJACENT SPACE SECTION 1205 YARDS OR COURTS
1089	COMMENTARY FIGURE 1205.1 YARDS AND COURTS
1090	SECTION 1206 SOUND TRANSMISSION
1091	SECTION 1207 INTERIOR SPACE DIMENSIONS
1092	COMMENTARY FIGURE 1207.2(1) MINIMUM CEILING HEIGHT—ALLOWABLE PROJECTIONS IN ONE- AND TWO-FAMILY DWELLINGS COMMENTARY FIGURE 1207.2(2) SLOPED CEILING HEIGHTS COMMENTARY FIGURE 1207.2.1 FURRED CEILING HEIGHTS
1093	SECTION 1208 ACCESS TO UNOCCUPIED SPACES SECTION 1209 TOILET AND BATHROOM REQUIREMENTS
1095	BIBLIOGRAPHY
1096	CHAPTER 13: ENERGY EFFICIENCY GENERAL COMMENTS PURPOSE SECTION 1301 GENERAL BIBLIOGRAPHY
1098	CHAPTER 14: EXTERIOR WALLS GENERAL COMMENTS PURPOSE SECTION 1401 GENERAL SECTION 1402 PERFORMANCE REQUIREMENTS
1101	SECTION 1403 MATERIALS
1103	SECTION 1404 INSTALLATION OF WALL COVERINGS TABLE 1404.2 MINIMUM THICKNESS OF WEATHER COVERINGS
1104	TABLE 1404.3.2 CLASS III VAPOR RETARDERS
1105	COMMENTARY FIGURE 1404.3.1(1) CLIMATE ZONES—FROM FIGURE C301.1 OF THE IECC
1106	COMMENTARY FIGURE 1404.3.1(2) CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1107	COMMENTARY FIGURE 1404.3.1(2)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1108	COMMENTARY FIGURE 1404.3.1(2)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1109	COMMENTARY FIGURE 1404.3.1(2)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1110	COMMENTARY FIGURE 1404.3.1(2)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1111	COMMENTARY FIGURE 1404.3.1(2)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1112	COMMENTARY FIGURE 1404.3.1(2)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1113	COMMENTARY FIGURE 1404.3.1(2)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1114	COMMENTARY FIGURE 1404.3.1(2)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1115	COMMENTARY FIGURE 1404.3.1(2)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1116	COMMENTARY FIGURE 1404.3.1(2)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1117	COMMENTARY FIGURE 1404.3.1(2)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1118	COMMENTARY FIGURE 1404.3.1(2)—continued CLIMATE ZONES, MOISTURE REGIMES, AND WARM-HUMID DESIGNATIONS BY STATE, COUNTY AND TERRITORY—FROM TABLE C301.1 OF THE IECC
1119	COMMENTARY FIGURE 1404.3.1(3) INTERNATIONAL CLIMATE ZONE DEFINITIONS—FROM TABLE C301.3(1) OF THE IECC COMMENTARY FIGURE 1404.3.1(4) INTERNATIONAL CLIMATE ZONE DEFINITIONS—FROM TABLE C301.3(2) OF THE IECC
1120	COMMENTARY FIGURE 1404.4(1) FLASHING SIDING/ROOF INTERFACE COMMENTARY FIGURE 1404.4(2) FLASHING AT SIDING/WINDOW INTERFACE
1121	COMMENTARY FIGURE 1404.4(3) FLASHING UNDER WINDOW IN EXTERIOR WALL COMMENTARY FIGURE 1404.4(4) FLASHING AT VARIOUS POINTS COMMENTARY FIGURE 1404.4(5) FLASHING EXTENSION
1124	COMMENTARY FIGURE 1404.7 STONE VENEER WITH CONCRETE BACKING
1125	COMMENTARY FIGURE 1404.9 TERRA COTTA VENEER
1126	COMMENTARY FIGURE 1404.10(1) MASONRY VENEER ADHERED TO MASONRY BACKING COMMENTARY FIGURE 1404.10(2) MASONRY VENEER ADHERED TO STEEL-FRAME BACKING
1131	COMMENTARY FIGURE 1404.17 WOOD WEATHERBOARD ATTACHMENT
1132	SECTION 1405 COMBUSTIBLE MATERIALS ON THE EXTERIOR SIDE OF EXTERIOR WALLS
1134	TABLE 1405.1.1.1.2 MINIMUM FIRE SEPARATION FOR COMBUSTIBLE EXTERIOR WALL COVERINGS
1135	SECTION 1406 METAL COMPOSITE MATERIALS (MCM) COMMENTARY FIGURE 1406.1(1) CONTINUOUS EDGE GRIP SYSTEM
1136	COMMENTARY FIGURE 1406.1(2) SECTION THROUGH VERTICAL JOINT (HORIZONTAL JOINT SIMILAR) COMMENTARY FIGURE 1406.1(3) TYPICAL RUT AND RETURN SYSTEM SECTION THROUGH VERTICAL JOINT (HORIZONTAL JOINT SIMILAR)
1138	COMMENTARY FIGURE 1406.10(1) SNAPSHOT OF MCM REQUIREMENTS FOR TYPES I, II, III AND IV CONSTRUCTION
1139	COMMENTARY FIGURE 1406.10(2) APPLICABLE STANDARDS MCMS
1141	COMMENTARY FIGURE 1406.11.3.4 FLAME BARRIER
1142	TABLE 1406.11.3.4 AREA LIMITATION AND SEPARATION REQUIREMENTS FOR MCM PANELS
1143	SECTION 1407 EXTERIOR INSULATION AND FINISH SYSTEMS (EIFS)
1144	SECTION 1408 HIGH-PRESSURE DECORATIVE EXTERIOR-GRADE COMPACT LAMINATES (HPL)
1147	SECTION 1409 PLASTIC COMPOSITE DECKING BIBLIOGRAPHY
1148	CHAPTER 15: ROOF ASSEMBLIE AND ROOFTOP STRUCTURES GENERAL COMMENTS PURPOSE SECTION 1501 GENERAL SECTION 1502 ROOF DRAINAGE
1149	SECTION 1503 WEATHER PROTECTION
1150	SECTION 1504 PERFORMANCE REQUIREMENTS TABLE 1504.1.1 CLASSIFICATION OF STEEP SLOPE ROOF SHINGLES TESTED IN ACCORDANCE WITH ASTM D316 OR D71581
1153	TABLE 1504.8 MAXIMUM ALLOWABLE MEAN ROOF HEIGHT PERMITTED FOR BUILDINGS WITH AGGREGATE ON THE ROOF IN AREAS OUTSIDE A HURRICANE-PRONE REGION SECTION 1505 FIRE CLASSIFICATION TABLE 1505.1a, b MINIMUM ROOF COVERING CLASSIFICATION FOR TYPES OF CONSTRUCTION
1155	SECTION 1506 MATERIALS SECTION 1507 REQUIREMENTS FOR ROOF COVERINGS
1156	TABLE 1507.1.1(1) UNDERLAYMENT TYPES
1158	TABLE 1507.1.1(2) UNDERLAYMENT APPLICATION
1159	TABLE 1507.1.1(3) UNDERLAYMENT ATTACHMENT
1160	COMMENTARY FIGURE 1507.1.2(1) POSSIBLE WATER DAMAGE AT ICE DAMS COMMENTARY FIGURE 1507.1.2(2) PROTECTIVE ICE SHIELD
1162	TABLE 1507.2.8.2 VALLEY LINING MATERIAL
1164	TABLE 1507.3.7 CLAY AND CONCRETE TILE ATTACHMENT
1166	TABLE 1507.4.3(1) METAL ROOF COVERINGS TABLE 1507.4.3(2) MINIMUM CORROSION RESISTANCE
1168	TABLE 1507.7.6 SLATE SHINGLE HEADLAP
1169	TABLE 1507.8 WOOD SHINGLE AND SHAKE INSTALLATION TABLE 1507.8.5 WOOD SHINGLE MATERIAL REQUIREMENTS
1170	TABLE 1507.8.7 WOOD SHINGLE WEATHER EXPOSURE AND ROOF SLOPE
1171	TABLE 1507.9.6 WOOD SHAKE MATERIAL REQUIREMENTS TABLE 1507.9.8 WOOD SHAKE WEATHER EXPOSURE AND ROOF SLOPE
1172	TABLE 1507.10.2 BUILT-UP ROOFING MATERIAL STANDARDS
1175	TABLE 1507.14.3 PROTECTIVE COATING MATERIAL STANDARDS
1177	SECTION 1508 ROOF INSULATION [BF] TABLE 1508.2 MATERIAL STANDARDS FOR ROOF INSULATION SECTION 1509 RADIANT BARRIERS INSTALLED ABOVE DECK
1178	SECTION 1510 ROOFTOP STRUCTURES
1183	SECTION 1511 REROOFING
1184	SECTION 1512 PHOTOVOLTAIC PANELS AND MODULES BIBLIOGRAPHY
1186	INDEX
1226	ICC PLAN REVIEW SERVICES
1227	ICC DIGITAL LIBRARY
1229	GET IMMEDIATE DOWNLOADS

Published By	Publication Date	Number of Pages
ICC	2018	1229


PDF Format	Searchable	Printable	Preview Now

Standard Title	International Building Code and Commentary, Volume 1
Published Code	ICC
Publication Date	2018
Pages Count	1229

ICC IBC Commentary Vol 1 2018 1stPrint

PDF Catalog

Related products

ICC IBC Commentary Vol 2 2018 1stPrint