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Defect Action Sheet 124 Pitched roofs: renovation of older type timber roofs - re-tiling or re-slating
Publication Year
1988
Document Status
Current
Abstract
Intended to remind and inform designers and site supervisory staff of ways of avoiding some of the most troublesome defects which have beset Local Authority housing. This Defect Action Sheet covers pitched roofs: renovation of older type timber roofs - re-tiling or re-slating. Failures discussed include visible sagging of roof structure; and collapse of roof structure. Defects discussed include roof structure does not have the strength, stiffness or bracing to withstand the new dead loads to which it is subjected.
Document History
Defect Action Sheets may no longer represent current best practice. Any of this information and guidance must be considered alongside other current professional advice provided by suitably qualified personnel.
Publisher Information
BRE
BRE is a building science centre that generates new knowledge through research. This is used to create products, tools and standards that drive positive change across the built environment. BRE helps its government and private sector clients meet the significant environmental, social and economic challenges they face in delivering homes, buildings and communities. BRE is owned by the BRE Trust, a registered charity. The Trust uses the profits made by the BRE companies to fund research and education that advances knowledge of the built environment.
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UK