Product information The Erfu Waterproof Membrane is a premium polyethylene plastic roll engineered to protect bathrooms, kitchens, and other humid spaces from water damage. Covering 10 square meters, this high-quality membrane creates an effective barrier against moisture penetration on walls and floors. Its durable polyethylene construction ensures reliable performance and long-term protection in demanding wet environments. Easy to install and compatible with various tile and finishing systems, this membrane is essential for professional waterproofing applications. Ideal for residential bathrooms, shower areas, laundry rooms, and any space where moisture control is critical.