1000g  heavyweight polythene is perfect for most oudoor tasks such as Building work, Suppressing weeds such as under new turf or gravel, Dust covers, Temporary shed, garage or protecting carpets, creating exclusion barriers for dust, temporary repairs to a roof, to lining a pond. Our Polythene is tough - easy to handle - flexible down to sub-zero temperatures - waterproof - damp and rot proof - frost proof - chemical resistant . Our Films are currently used for concrete underlay of major building projects.   Our builders film may be the most cost effective option you need.