This Matting Membrane from Masta Build is a waterproof tanking system suitable for various applications including exterior walls, floors, garages, and interior walls. Made of polypropylene, the orange membrane provides moisture retardant, mould resistant, and water-resistant properties. With dimensions of 10m x 1.15 cm and a thickness of 0.2mm, this membrane provides coverage for 10m². It is designed for easy installation on surfaces such as plywood, concrete, and PVC, making it ideal for use in wet rooms, showers, and other damp environments.