Hydrofin PreFix Plus SF
Pre-applied fully bonded hdpe pressure sensitive adhesive below-grade waterproofing membrane that bonds integrally to poured concrete.
HydroFin® PreFix Plus-SF membrane is unique as it is made up of composite sheets comprising a thick HDPE film, an aggressive pressure sensitive adhesive and a trafficable weather resistant protective granular layer. HydroFin® PreFix Plus-SF is a pre-applied fully bonded waterproofing membrane that bonds directly to concrete poured against it, thus sealing the concrete and preventing any ingress or migration of water around the structure.
