• Paraseal


HDPE/Bentonite Sheet Membrane Dual Waterproofing System

Paraseal® is a sheet waterproofing membrane consisting of 15 mils of HDPE and expandable, granular bentonite. The composite weight of the material is up to 1.0 lb/ft², creating a dual waterproofing system.

Basic Uses
  • Paraseal is designed for use on backfilled walls.
  • It may be used on damp or green concrete.
  • Alternative versions of Paraseal are available for lagging, split slab, under slab and methane barrier conditions.
Download Data Sheet get_app
Find Your Sales Rep location_on
Product Details, Safety, and Installation
  • Does the Paraseal line require a protection course?

    A protection course is not required, however, drainage is always encouraged.