FIX-R Air and Vapour Control Layer (AVCL) is a self-adhesive bituminous membrane, with an aluminium foil laminate and glass fibre reinforcement.

The upper aluminium surface has a polyester coating that protects from alkalis and provides a suitable surface for polyurethane insulation adhesives to bond.

High vapour resistance enables it to be used in high-humidity environments, including swimming pools, sports halls, bathrooms and kitchens.

The AVCL is compatible with a range of common substrates including concrete, plywood, OSB,
and metal decks. FIX-R AVCL will also withstand foot traffic during installation.

Flame-free, cold application
Puncture resistant and foot trafficable
Self-adhesive
High tear resistance and tensile strength
Suitable for use in high-humidity environments