Perforated preparation layer for built-up roofing systems.
An oxidized bituminous membrane with glass fibre core and 25 mm wide perforations, designed for use as a preparation layer for partially bonded built-up roofing systems.
Uniclass 2015 | |
CAWS | J41/12 Built-up reinforced bitumen membrane cold deck roof covering J41/10 Built-up reinforced bitumen membrane warm deck roof covering J41/400 Built-up reinforced bitumen waterproof covering |
Product Reference | D2000 Vent |
Standard product features | Technical characteristics:
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