GacoSeal SM5700 PolyGlaze 3/8" x 1/8" x 25' Roll - Black

GacoSeal SM5700 PolyGlaze(formerly known as Tacky Tape SM5700 PolyGlaze) is a 100% solids compound that is a blend of polyisobutylene polymer and highly crosslinked butyl polymer. It’s a dense, tacky, rubber-like compound used for sealing and bedding vision lines and panels found in fenestration details.

Features & Benefits

• 100% solids, non-drying butyl sealant tape.
• Excellent weatherability if exposed to ultraviolet and infrared radiation.
• Unaffected by atmospheric hydrocarbon contamination or extremes in temperature.
• High surface tack promotes ease of application.
• Highly cross-linked butyl rubber resists cold flow and/or movement.
• Designed for use in most window and skylight glazing applications.
• Over 30 years of proven field applications.