Dupont Tyvek Window Flashing

Flexwrap is designed to help protect vulnerable corners against air and water intrusion as part of a complete dupont building envelope solution.

Dupont tyvek window flashing.

Wind driven rain and outdoor air can find their way into walls around windows and doors. 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. This allows it to provide easy one step insulation for hard to seal corners around windows and doors. Dupont flexwrap self adhered flashing does not require mechanical fasteners even in flexed corner areas around building openings.

Dupont tyvek fluid applied flashing installation guidelines installation for a non flanged window with wood bump out frame using dupont straightflash installation for a non flanged window with structural steel along the sill and head installation for a non flanged window with light gauge metal installed at rough opening. In lieu of temporarily taping dupont tyvek flaps at window head and jambs can be tucked under the dupont tyvek air and water barrier. It combines the functions of both flashing and joint compound into a single unique product that is an integral part of the dupont tyvek fluid applied system. 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 flashing tape helps protect the heads and jambs of rectangular doors and windows from air and water intrusion. Dupont straightflash is a premium self adhered flashing material that is ideal for helping to protect heads and jambs of windows and doors. 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 self adhered flashing systems products are not intended for through wall flashing applications.

Cut two pieces of dupont straightflash dupont flexwrap nf or dupont flashing tape for jamb fl ashing extending 1 above window head fl ange and below bottom edge of sill fl ashing. Dupont flashing tape is made from polypropylene film with a butyl rubber adhesive backing. It combines the functions of both flashing and joint compound into a single unique product that is an integral part of the dupont tyvek fluid applied system. Dupont straightflash is a premium self adhered flashing material that is ideal for helping to protect heads and jambs of windows and doors.

Box includes 4 rolls. Dupont flexwrap. Tyvek fluid applied flashing joint compound is a full bodied trowel applied vapor permeable elastomeric flashing and joint compound material.