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RTF-14 – Warm Roof Ridge Detail
£5.99
Use this warm roof ridge detail to coordinate the ridge covering, battens, breathable membrane, insulation, roof structure and airtightness at 1:10.
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This warm roof ridge detail shows insulation and airtightness continuing across the apex of a pitched roof. It shows the ridge covering, roofing battens, breathable membrane, insulation and supporting roof structure. The detail demonstrates how the insulation and internal airtightness layers continue across the roof apex. It also explains the relationship between the roof finish, structural members and internal lining. This drawing is suitable for Building Regulations submissions, construction packages and site installation guidance.
For a closely related junction, see our RTF-12 warm roof eaves detail. Approved Document L provides official guidance on thermal performance and continuity of insulation in dwellings.
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