Delivery & Returns information

Deliveries will usually be made before 4pm.

Please note that we have a number of large vehicles, including articulated lorries that may be used for delivery. Please advise us in the comments on your order if access to the delivery address is limited.

The delivery driver will (as far as possible) deliver to your door. The delivery driver will not help you inside with the goods. Please bear in mind that Insulation products can be bulky and / or heavy

Radon Barrier (400mu) 4m x 20m (80m2 roll)

Be the first to review this product

Yellow Radon Barrier Polythene sheet membrane for use in solid concrete ground floors to protect buildings against dangerous gas and water from the ground by providing an effective barrier against Radon, CO2, Low level methane and moisture, for the lifetime of the concrete slab in which they are installed.

Radon is a cancer-causing radioactive gas. It is the second leading cause of lung cancer deaths in the United States . It is produced by the decay of uranium-238 present in soil and rock. It easily penetrates many common materials like gypsum board, concrete block, mortar, wood paneling and most insulation. The 300mu membrane meets the requirements for use as a Gas Control Membrane against Radon or on gas contaminated land, in accordance with the recommendations published by the Building Research Establishment (BRE) and the National Building Regulations.

Excl. Tax: £70.00 Incl. Tax: £84.00