Bentonite Membranes Waterproofing


Designed for

Waterproofing membrane for below grade vertical & horizontal foundation surfaces.


SwellSealms integrates an 200 micron HDPE liner bonded to the outside surface of the thick nonwoven geotextile. The HDPE liner provides extremely low permeability for water vapour and gas transmission

Industry leader:

Easy to install: No adhesives or taping

Durability: Lifetime protection

Self healing: Resists damage

Superior adhesion: Prevents water migration