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Model: GWTTE506 Radon Barrier Membrane 4m x 20m (1200 Gauge/300mu) Toughsheet Radon Barrier is a radon and carbon dioxide impermeable membrane comprising of high quality recycled polythene. Uses: Gas membrane designed to protect buildings and their occupants from the effects
of radon, carbon dioxide and other harmful gases. Like conventional ground membranes, Toughsheet Radon Barrier also acts as a damp-proof membrane to help protect the building against the ingress of moisture from the ground. Advantages: - Loose-laid system for ease of application.
- Can be used on ground-bearing concrete floors or on suspended concrete or beam and block floors
Maintenance: Toughsheet Radon Barrier is robust and will resist puncture during and after installation providing adequate care is taken to protect the membrane directly after installation. The membrane should be inspected prior to pouring a ground slab or screed and, should any holes or tears be found, these should be repaired patches of Toughsheet Radon Barrier taped in place using Toughsheet jointing tape with at least a 150mm lap beyond the extremity of the puncture. Typical properties: - Membrane thickness 300mu
- Weight (DIN53104) 315g/m
- Roll weight (4m x 25m) 27.6 kg
- Radon gas transmission rate (BR212) 0.00
- Bursting strength (DIN53141) 500kPa (min)
Our product is BBA certified, allowing you peace of mind in knowing you are purchasing a high-quality product. | 
