Fortress Flexshield™ Flexible Self-Adhering Window & Door Flashing is designed to conform to half round or elliptical windows and arched doorways. Flexshield also provides a conformable seamless method for forming a pan flashing in window sills. Flexshield seals door and window perimeters to building substrates creating an impenetrable barrier and has excellent adhesion to typical building materials such as Fortress Pro™ and other housewraps, vinyl, OSB, plywood, concrete, aluminum and other metals. Available in 6” (FF675F) & 8” (FF875F) x 75’ rolls.

Fortress Pro™ 2” Seaming Tape is a strong white polypropylene tape. The bond strength of the cold weather acrylic adhesive system actually increases with time. Fortress Pro Seaming Tape has been specially formulated with an aggressive adhesive that has excellent characteristics at sub freezing temperatures and was designed specifically for use with the Fortress Pro™ Weather Barrier System. Available in 2” x 165’ (TFP2) rolls.

Fortress Flashshield™ Self-Adhering Window & Door Flashing is an aggressive butyl air/vapor barrier and water-proofing membrane with a UV resistant polyethylene backing. Flashshield seals door and window perimeters to building substrates creating an impenetrable barrier. Flashshield is compatible with common caulks and sealants and does not react to solvent based materials. Available in 4” (FF4100) and 6”(FF6100) x 100’ rolls.