Specifications Material: PE Color: Orange Style: Modern Installation Type: Peel and Stick Edge Style: Square Edge Shape: Rolled Sheet Number of Pieces: 1 Area Covered: 40m²/430.56ft² Gross Weight: 11.5kg/25.35lbs Net Weight: 10.5kg/23.15lbs Product Size: 40*1m/131.2 *3.3ft Thickness: 0.5mm/0.02inch Package Size: 102*18*18cm/ 40.16*7.09*7.09inch Application It can be widely used for walls or floors in kitchens, showers, bathrooms, laundry rooms, saunas, and steam baths, and can be used in conjunction with concrete, cement, gypsum, ceramic tiles and gypsum substrates, aerated concrete, terracotta bricks, wooden supports, etc It is also suitable for waterproofing roofs of industrial and civil buildings, basements, subways, swimming pool roofs, and tunnels.