PREFLEX 3000 1M X 20M Pre-Applied HDPE Sheet Membrane
PREFLEX 3000 is a pre-applied HDPE, fully bonded waterproofing membrane. PREFLEX 3000 is supplied with a self-adhesive selvedge along one side of the roll to provide sealed laps. It consists of a multi-layer composite, including high-density PE film, a polymer layer, and a unique proprietary layer, which allows poured concrete to bond fully with the membrane, providing an excellent barrier against water passage between the waterproofing membrane and the structure.

Description
PREFLEX 3000 is a pre-applied HDPE, fully bonded waterproofing membrane. PREFLEX 3000 is supplied with a self-adhesive selvedge along one side of the roll to provide sealed laps. It consists of a multi-layer composite, including high-density PE film, a polymer layer, and a unique proprietary layer, which allows poured concrete to bond fully with the membrane, providing an excellent barrier against water passage between the waterproofing membrane and the structure.













