Protect roofs from water with DuPont synthetic roofing underlayments, engineered to deliver superior performance. DuPont Roofing Products offer better water holdout and durability than traditional roofing felt.

The new Tyvek® Protec™ portfolio of engineered synthetic underlayments provides you and your crew with a high-performance product and greater confidence on the job.

The range of DuPont flashing products are durable, tough, tear-resistant and deliver superior protection from water damage and perform through extreme temperatures (they can even handle prolonged exposure to UV light). DuPont™ FlexWrap™, DuPont™ StraightFlash™, DuPont™ Flashing Tape and DuPont™ Thru–Wall Flashing feature quick-release backing allowing for easy installation. And, the forgiving initial tack enables easily repositioning.