Pre applied waterproofing membranes are unique composite sheets comprised of a thick HDPE film, pressure sensitive adhesive, and weather resistant protective coating. Designed with Advanced Bond Technology and dual adhesive ZipLap seams, PREPRUFE® Plus membranes form a unique, integral bond to poured concrete. This integral bond is specifically designed to provide a robust barrier to water, moisture and gas and prevents both the ingress and lateral migration of water.
PREPRUFE® 300R Plus LT & 160R Plus LT membranes are release liner free that are designed for efficient and reliable installation.
Key Features
- The unique continuous adhesive bond to concrete poured against it prevents water migration and makes it unaffected by ground settlement beneath slabs.
- Designed with fully adhered adhesive to adhesive watertight ZipLap seams and easy to execute detailing.
- Provides a barrier to water, moisture and gas physically isolating the structure from the surrounding substrate.
- Easy roll/kick out installation reduces installation time and cost.
- Release liner free, expedites installation and reduces construction site waste.
- Solar reflective surface results in reduced temperature gain.
- Simple and quick to install requiring no priming or fillets.