REX™ FORTIS is the only choice for demanding applications to protect from severe weather conditions and environments.

REX™ FORTIS COMMERCIAL is the only choice for demanding applications to protect from severe weather conditions and environments in multi-family dwellings or commercial buildings that exceed 4 stories.

REX Wrap® is manufactured from a polypropylene woven fabric with a polypropylene coating that contains UV inhibitors. Light weight and somewhat translucent to allow for easy installation.

REX Wrap Plus® is manufactured from a polypropylene woven fabric with a polypropylene coating that contains UV inhibitors.

Sustainable structures require materials that are designed to long term weatherization. Berry Plastics Building Products offer a wide range of proven construction products including weather resistant barriers, air and vapor barriers, structural sheathing, roof underlayments, self adhering window, door and roof flashing, code approved HVAC duct sealing tapes, waterproofing, seam sealing tapes and stucco masking tapes.

Living up to today’s demands for energy efficiency is about meeting or exceeding modern energy codes. DuPont building envelope solutions are designed to control air flow, eliminate leaks, and provide your building with the resilience to contend with the forces of nature.

Products such as DuPont™ FlexWrap™ EZ and LiquidArmor™ Flashing and Sealant improve the weather resistive barrier in your building, providing air and water holdout.