This tape can be used for seaming vinyl faced fiberglass insulation and for water heater blanket installation.
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3M All Weather Flashing Tape All Weather Flashing Tape is a self-adhered, waterproof flashing membrane designed for sealing around openings and penetrations in exterior walls. This product has a unique acrylic pressure sensitive adhesive that aggressively sticks and stays stuck both at lower and higher application temperatures than traditional flashing tapes. It even adheres to damp surfaces. The proprietary backing seals around hand driven nails and staples to prevent moisture intrusion. This backing is also tough, resists punctures and tears, yet it is thin to fit conveniently into corners and under the siding. The split paper release liner provides a fast application with an easy and accurate positioning of the tape. Recommended Applications:
Sealing joints around sills, jambs, and heads of rectangular windows in wood frame construction
Sealing around other wall interruptions in non-roof areas, such as thresholds, dryer vents, and hose bibs
When installed properly as a concealed flashing in vertical walls in frame construction, it prevents moisture intrusion and avoids the problems caused by water infiltration
Low to High Velocity Air Duct Sealant seals thermal insulation and all air duct types including UL listed air ducts. Easily applied by brush, trowel, palm, spray or extrusion. Color is Tan. Store at temperatures between 45F and 90F. Apply at temperatures between 35F and 120F.