
Flexible sheets for waterproofing. Definitions and characteristics of underlays. Underlays for discontinuous roofing.
STANDARD published on 30.6.2009
Designation standards: BS EN 13859-1:2005+A1:2008
Note: WITHDRAWN
Publication date standards: 30.6.2009
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: British technical standard
Category: Technical standards BS