Product information The Furki Waterproof Membrane is a durable polyethylene plastic sheet engineered to protect floors from moisture and prevent tile cracking. This 10m roll (1m wide, 10m² coverage) serves as an effective uncoupling layer that absorbs structural movement while creating a waterproof barrier beneath tiles or other floor coverings. Made from premium polyethylene material, it ensures long-lasting performance and prevents water damage to subfloors. Easy to install and compatible with various flooring systems, this membrane is perfect for wet areas like bathrooms, showers, and laundry rooms. Whether you’re renovating or building new, this waterproof membrane provides essential protection for professional and DIY flooring projects.