Dupont Window Flashing Tape

This product will aid in the longevity of your home s life.

Dupont window flashing tape.

Rooted in years of building envelope expertise dupont flashing tape is a proven weapon against the elements during construction. Dupont flashing tape is made from polypropylene film with a butyl rubber adhesive backing. Dupont straightflash is a premium self adhered flashing material that is ideal for helping to protect heads and jambs of windows and doors. By helping to seal the building envelope self adhered dupont flashing tape can help reduce the risk of water damage increase building comfort and improve energy efficiency.

Dupont straightflash is a premium self adhered flashing material that is ideal for helping to protect heads and jambs of windows and doors. Dupont flashing tape helps protect the heads and jambs of rectangular doors and windows from air and water intrusion. This self adhesive tape protects the heads and jams of rectangular windows and door with bulk water holdout air leakage control and more. Box includes 4 rolls.

By bridging the interface between the fenestration and the water resistive barrier dupont straightflash protects these vulnerable areas that are so often subject to potential water damage. Dupont flashing tape helps protect the heads and jambs of rectangular doors and windows from air and water intrusion. By bridging the interface between the fenestration and the water resistive barrier dupont straightflash protects these vulnerable areas that are so often subject to potential water damage. And because it s an extendable flashing material dupont flexwrap nf can be stretched and wrapped into a rough window opening before the window is installed or flashed around arched or custom shaped windows as well as other wall pen trained installation services through the dupont certified installer program.

In installed system water intrusion testing with no exterior cladding it performed to astm e 331 standards and shows no leakage at 300 pa even after thermal aging to 160 f.