Visqueen Radon Barrier Membrane R400 4x20m sadolin woodstain Each bulk bag contains approximately

Each bulk bag contains approximately 750kg of sand

making it suitable for water feature installations

Designed for integration with brickwork

Organic Green Compost

while the laminate surface resists scratches and stains for easy upkeep

Visqueen Radon Barrier Membrane R400 4x20m sadolin woodstain Each bulk bag contains approximatelyVisqueen Radon R400 Membrane Radon Gas Barrier for Ground Floors Visqueen Radon R400 is a high performance radon gas membrane designed to protect buildings from harmful radon emissions. Manufactured from multi layer polyethylene with an integral reinforcing grid, this radon membrane offers excellent puncture resistance and durability, making it suitable for use beneath ground floor slabs in residential, commercial, and industrial projects. Certified