BARR Liquid Waterproof Membrane
BARR is a cold applied, single component, waterproofing membrane that cures by exposure to atmospheric and substrate moisture to form a continuous, tough, reinforced elastic seal.
BARR is solvent free and compliant with all known environmental and OSHA requirements. It can be used in confined spaces without respiratory protection. BARR cures to an elastomeric rubber that is resistant to thermal shock.
It will not crack in extreme cold or slump due to softening and high temperatures like conventional asphalt or coal tar based coatings often will.
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