Dupont Tyvek Window Flashing

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 tyvek window flashing.

Dupont flexwrap self adhered flashing does not require mechanical fasteners even in flexed corner areas around building openings. Dupont flashing tape is made from polypropylene film with a butyl rubber adhesive backing. Box includes 4 rolls. Dupont self adhered flashing systems products are not intended for through wall flashing applications.

This allows it to provide easy one step insulation for hard to seal corners around windows and doors. Remove release paper and press tightly along sides of window frame. Tyvek fluid applied flashing joint compound is a full bodied trowel applied vapor permeable elastomeric flashing and joint compound material. 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.

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. 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. In lieu of temporarily taping dupont tyvek flaps at window head and jambs can be tucked under the dupont tyvek air and water barrier. Wind driven rain and outdoor air can find their way into walls around windows and doors.

Dupont flashing tape helps protect the heads and jambs of rectangular doors and windows from air and water intrusion. Product overview dupont flashing tape helps protect the heads and jambs of rectangular doors and windows from air and water intrusion. 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 flexwrap. Dupont straightflash is a premium self adhered flashing material that is ideal for helping to protect heads and jambs of windows and doors. Flexwrap is designed to help protect vulnerable corners against air and water intrusion as part of a complete dupont building envelope solution.