XtremeFlashing WS25-4 is a self-adhering, self-sealing waterproofing tape designed for use around windows, doors, building seams and in general construction.

Description

XtremeFlashing is a self-adhering, self-sealing flashing tape designed for use around windows, doors, building seams and in general construction. It is composed of a polymer film that is coated with an aggressive Broad Temperature Spectrum (BTS) asphalt adhesive. A release liner protects the adhesive and is removed as the tape is installed. The BTS adhesive self-seals around punctures such as nails and staples. This advanced system bonds to all common building and window materials and seals around fasteners.

• 25 mil uniform thickness
• Self-seals around fasteners
• Adheres to most building materials
• Can be installed with temperatures as low as 35F
• Improves energy efficiency
• 12 month shelf life in conditioned space
• Complies with ICC and AAMA 711 requirements

Width4Thickness25 milApplication TemperatureAbove 35FExposure30 daysAir Input Range (PSI)143 psi