Construction black sheeting polythene plastic for your slab and driveway purposes. Works as a great membrane on slab and prevents moisture and damp from raising to the floors. Its mainly for foundation slab before concrete mixture (3/4 stones, washed river sand, cement) and after hardcore back fill with gravel.
This is the best water proof membrane you can ever get on the market. Buy it at a discounted price today from ZBMS.
Roll comes in 100 meters (long) by 2.4m (wide) by 100 microns (thickness).