Polythene Builders Film

Polythene builders film provides a barrier against vapour rising through the air of the soil and otherwise condensing in the slab or being trapped under impermeable floor coverings. Slab onground construction requires that a branded concrete underlay or vapour barrier is used to prevent moisture vapour or groundwater penetration into the concrete slab. This product is recognised for its quality and compliance with both Australian standards (AS2870 and AS2904) and tested in accordance with AS4347.6 test method 6. Available in Standard, Medium and High Impact in black or orange in colour.