Polystyrene/Insulation Approx Many uses. 3 different depths
Polystyrene/Insulation Approx 1m x 1m. Many uses. 3 different depths available. 1m x 1m x 155mm £m x 0.8m x100mm £m x 1m x 55mm £2.25 Compare Prices - CHEAP. Flooring Polystyrene Insulation Sheets. Many uses, new build, extension, conservatory, shed, garage, out building: Density - A 140mm sheet weighs at least 1.57 kg. According to my calculations the Density is approx 11.5 kg per cubic metre. Any questions call: I have used these sheets under my lounge floor. I do not infer any guarantees of qualities or specification of these sheets although I have used exact sheets to insulate my lounge floor. PROBABLY THE CHEAPEST IN THE COUNTRY Cheap Cheap Cheap. I will beat any price. These should retail for at least £12 each