Standard Chapter 7.1 Flat roofs and balconies (Amended 2005)

Publication Year

2005

Document Status

Withdrawn

Abstract

Design that follows the guidance will be acceptable for both flat roofs and balconies. For the purposes of this Chapter, a flat roof should be regarded as having a maximum slope of 10° from the horizontal. Covers: decking, thermal insulation, waterproofing and surface finishes, rainwater drainage and access for maintenance.

Document History

Amended May 2002. Amended May 2004. Amended May 2005. Volume compiling NHBC standards, some with new revisions, comes into effect 1 September 2006.

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