BS EN 13897:2004 Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Determination of watertightness after stretching at low temperatures
This document specifies a test for determining the ability of flexible sheets to remain watertight after being stretched at low temperature.
This standard is applicable only for mechanically fastened single layer waterproofing.
This standard has been drafted for application in roofing, but it may also be used in other areas where it is relevant.
BS EN 13897:2004 Referenced Document
EN 13416 Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Rules for sampling*, 2023-10-18 Update
BS EN 13897:2004 history
0000 BS EN 13897:2004(2009)
2009BS EN 13897:2004 Flexible sheets for waterproofing - Bitumen, plastic and rubber sheets for roof waterproofing - Determination of watertightness after stretching at low temperatures