Self adhesive waterproofing and gas resistant membrane.
Visqueen Gas Resistant (GR) Self Adhesive Membrane is designed to prevent the transmission of carbon dioxide, radon and methane gases in tanking applications or where hydrostatic pressure is present. Resistance to gas is achieved by an integral aluminium film. Substrates should be primed with Visqueen HP Tanking Primer prior to application. Visqueen Gas Resistant (GR) Self Adhesive Membrane is compatible with Visqueen Gas Resistant (GR) DPC and other Visqueen Gas Membranes.
For installation and test results information please refer to the manufacturer's datasheet.
Top surface: Ribbed, Bottom surface: Smooth
Top surface: Blue, Bottom surface: Silver
Low density polyethylene (LDPE) with aluminium core
J40/180 Self-adhesive bitumen gas retardant damp proofing/ tanking
J40/45 Self-adhesive bitumen gas retardant damp proofing/ tanking
Visqueen Gas Resistant Self Adhesive Membrane
Self adhesive strip for forming complex shapes and junctions.
High performance tanking primer
Preformed Pipe Cloak (Top Hat) Units
For airtight seals around service pipe penetrations.
Visqueen Zedex Preformed cavity tray units
Standard product features
Methane gas resistance:
< 0.03 mLs/m²/24 hrs.
1 x 20 m.