WindowWrap® Flex is a flexible, self-adhering waterproofing tape designed for curved window or door openings, as well as sealing building joints.
With proper application, WindowWrap® Flex will prevent water leaks, air and insect infiltration, and reduce noise. WindowWrap® Flex is a self adhered membrane consisting of a rubberized asphalt adhesive which is laminated to cross-laminated polyethylene crepe film. The crepe film allows WindowWrap® Flex to be stretched around arched windows, doorways and other popular curved shapes.
Cross-laminated polyethylene crepe film allows exceptional stretch and durability
Rubberized asphalt adhesive remains flexible over a wide temperature range
Adheres aggressively to plywood, OSB, masonry, aluminum, rigid vinyl, steel, drywall and house wrap
Impermeable to water vapor, moisture, insects and air
Self-seals around nails and other mechanical fasteners
Easy to remove release liner for quick installation
May be left exposed for 90 days
WindowWrap® Flex has many intended uses including:
Beneath exterior siding as a backup waterproofing system
To flash windows and doors in new or remodeling construction
To seal joints, vents and other exterior openings
Conforms to arched and curved windows and doorways
May replace kraft paper, metal flashing, foam sealants, house wrap and tapes where extra protection is needed
WindowWrap® Flex comes in individually packaged rolls and offers a 10-Year Limited Warranty.
WindowWrap® is protected by US Patent Nos. 6,479,119 and 6,627,017.
|Product||Product ID||Size||Units/Carton||Carton Wt.|
|WindowWrap Flex||45WF12||12” x 50’||3||52 lbs|
|45WF09||9” x 50’||4||52 lbs|
|45WF06||6” x 50’||6||52 lbs|
|45WF04||4” x 50’||9||52 lbs|
WindowWrap® Flex 12” and 4” are one pallet minimum order products.