640-14 Clear Butyl Window & Door Flashing Tape

It is a conformable and durable tape that provides an excellent air and moisture barrier, withstands up to six months of outdoor UV exposure, creates a permanent weather-tight seal on most clean, dry surfaces, and adheres well in cold temperatures

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Product DB ID: 518c7ab7-eae3-40c1-98ce-41c1d38ae536

Product Type: parent

Adhesive: Clear Butyl Rubber

Adhesive Technology: Butyl

Brands Available: Polyken, Nashua

Active on Web: Yes

Benefits

Woven Polyethylene Backing

• Conformable and durable
• Excellent air and moisture barrier properties
• Suitable for up to 1 year outdoor UV exposure

Clear Butyl Rubber Adhesive

• Provides permanent weather-tight seal on most clean, dry building surfaces
• Excellent cold temperature adhesion
• Compatible with sealants and caulking
• Self-healing after puncture
• Used properly, can contribute toward requirements for EA Credit 1 (Optimize Energy Performance) under LEED®

PET Film Liner

• Easy to remove

Product Specifications