wedi® Subliner Waterproof Dry Sealing Sheet Membrane

The wedi® Subliner Dry Sealing Mat is a premium, thin waterproofing membrane engineered for reliable crack bridging and moisture protection in tile and stone applications. Crafted from durable polyethylene film, it prevents substrate cracks from appearing in tiled finishes. Its dual-sided fleece lamination ensures superior adhesion with tile adhesives and mortars. Designed for rapid installation, it requires no drying time, making it perfect for projects on tight schedules. Suitable for both interior walls and floors, this mat offers a sophisticated solution for seamless, long-lasting tiling results.