Roofing products from metal sheet. Specification for fully supported roofing products of copper sheet
Roofing products from metal sheet. Specification for fully supported roofing products of copper sheet
What is BS EN 504 — Copper sheet roofing products about?
BS EN 504 is an international standard that covers the best practices for manufacturing high-quality roofing products from metal sheets. BS EN 504 specifies requirements for roofing products used for assembly into coverings for pitched roofs, made from copper sheets. BS EN 504 applies to all discontinuities laid and fully supported roofing products made of copper sheets and strips. Note 1: BS EN 504 does not include requirements for supporting construction, design of roof system application and execution of connections and flashings. Note 2: BS EN 504...
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