Keytec Multi Gas Barrier With NSAI Agrément Certificate

Keytec Multi gas barrier ( for Radon and CO2 ) can be self installed (taped) using Keytec Multi gas barrier tape or can be welded with conventional hot air welding equipment by Keytec technicians. For advice concerning gas barriers (installation, supply, gas protection issues) do contact us.
Multi gas barriers offer gas protection against a variety of gas acting as both:
- Radon barrier
- CO2 barrier / carbon dioxide barrier

Accessories

Pipe penetration top hat sections, Keytec adhesive membrane (Keyflex), (for step detail, abutment or multi-duct application) and Keyseal gas barrier tape (double-sided) in 24 metre length rolls.
Stainless steel high quality gas venting bollards, ventilating aspirating cowls, gas vent boxes, periscopic vents and adapters.