Verified by manufacturer 12 days ago
A high performance, vapour control layer with a heat-activated self-adhesive underside and an aluminium/ PET core.
A high performance, vapour control layer with a heat-activated self-adhesive underside and an aluminium/ PET core. The upper surface has special resinous bitumen stripes which are activated by torch heating to receive and adhere the insulation board.
Material | Bitumen Aluminium |
Shape | Other |
Uniclass | |
CAWS | J31/330 Air and vapour control layer J41/395 Air and vapour control layer |
Classification data | |
Surface finish | |
Top | Special resinous bitumen stripes. Guidance for specification option: Activated by torch heating to receive and adhere the insulation board. |
Underside | Heat-activated self-adhesive backing. |