This document specifies characteristics for individual plastic rooflights. These rooflights have translucent parts made of plastic materials (e.g. GF-UP, PC, PMMA, PVC) which serve the primary purpose of introducing daylight.<\/p>\n
This document applies to individual plastic rooflights with upstands made of e.g. GF-UP, PVC, steel, aluminium or wood and to individual plastic rooflights without upstand, intended for use on upstands. These individual plastic rooflights are intended for installation in flat and slightly inclined roofs.<\/p>\n
This document applies to individual plastic rooflights with a rectangular or circular ground plan (see Figures 1<\/span> and 2<\/span>), with an opening span (width) or diameter not larger than 2,5 m and an opening length not larger than 3,0 m. This document does not cover rooflights which contribute to the load-bearing or stiffness of the roof itself.<\/p>\n This document applies to individual plastic rooflights without upstand, where a single manufacturer provides all components of the rooflight and individual plastic rooflights with upstand, where a single manufacturer provides all components of the rooflight with upstand, which are bought in a single purchase.<\/p>\n This document applies to rooflights with one or several translucent parts.<\/p>\n Individual plastic rooflights can be opened by means of opening devices in one or more parts for ventilation.<\/p>\n The possible additional functions of day to day ventilation, smoke and heat ventilation e.g. in case of fire in accordance with EN 12101\u20112<\/span><\/span> and roof access, are outside the scope of this document.<\/p>\n This document does not apply to:<\/p>\n \u201cIndividual glass rooflights\u201d acc. to prEN 1873\u20112<\/span><\/span><\/p>\n<\/li>\n \u201cContinuous plastic rooflights\u201d according to prEN 14963\u20111<\/span><\/span> and \u201cContinuous glass rooflights\u201d according to prEN 14963-2<\/span><\/span><\/p>\n<\/li>\n \u201cRoof windows\u201d according to EN 14351\u20111<\/span><\/span><\/p>\n<\/li>\n<\/ul>\n An indicative list of provisions for a proper application, use and maintenance of individual plastic rooflights is presented in Annex A<\/span>.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":" BS EN 1873-1. Prefabricated accessories for roofing. Individual plastic rooflights – Part 1. Product specification and test methods<\/b><\/p>\n\n
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\n Published By<\/td>\n Publication Date<\/td>\n Number of Pages<\/td>\n<\/tr>\n \n BSI<\/b><\/a><\/td>\n 2020<\/td>\n 78<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":223020,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1237,2641],"product_tag":[],"class_list":{"0":"post-223019","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-060-20","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/223019","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/223020"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=223019"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=223019"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=223019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}