Tested & True

DensElement® Barrier System carries the most widely accepted and trusted evaluation mark in our industry – the International Council Evaluation Service [ICC-ES®] Evaluation Service Report [ESR]. In addition, it’s performance when lab tested speaks for itself.


ASTM E331 Water Penetration

  • Tested Stages 1-4
    • No WRB-AB Failure
    • No Leaks

AC212 Hydrostatic Pressure

  • Tested Stages 1-3
    • No WRB-AB Failures
    • No Leaks

DensElement® Barrier System with AquaKor™ Technology is listed with the Air Barrier Association of America (ABAA). This listing is achieved by DensElement® Barrier System completing the ABAA evaluation process, meeting the 'Factory Bonded Membranes to Sheathing' air barrier requirements listed by ABAA. ABAA is the center of excellence in the air barrier industry. They are dedicated to raising the industry’s standard of proficiency.

Regional Approvals

  • City of Los Angeles – Research Report

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