18755 Housewrap Seam Tape, 1.87 In. X 165 Ft.

Perma R Products housewrap seam tape is a high-performance sealing solution designed for permanent seaming and sealing of joints in foam insulation, housewraps, vapor barriers, and other sheathing materials. This aggressive solvent-based acrylic tape combined with flexible polypropylene film backing creates a durable, airtight seal that prevents drafts and moisture infiltration around windows, doors, and building envelope seams.

Whether you're performing new construction, insulation upgrades, or repairs, this tape secures lap edges in housewraps and vapor barriers while also addressing rips and tears in roll and batt insulation, construction films, and protective membranes. The superior bonding formula performs reliably in extreme conditions, from sub-zero temperatures down to -40 degrees Fahrenheit or Celsius to elevated heat, ensuring your home remains energy-efficient and protected year-round.

Features and Benefits

• High-Performance Adhesive: Aggressive solvent-based acrylic formula bonds securely to most building materials, creating a reliable barrier against air and moisture infiltration.
• Extreme Temperature Resilience: Functions effectively from -40 degrees Fahrenheit or Celsius to elevated temperatures, maintaining superior adhesion in harsh weather conditions.
• Polypropylene Backing: Flexible polypropylene film combines with the acrylic adhesive to provide superior sealing and protective benefits across building surfaces.
• Versatile Application: Seals joints in housewraps, foam insulation, vapor barriers, and sheathing; also repairs tears in construction films and insulation rolls.
• Draft Elimination: Seals gaps around windows, doors, and building seams to reduce energy loss and improve home comfort.
• Generous Coverage: 165-foot length provides ample material for multiple projects and cost-effective coverage.

Specifications

• Brand: Perma R Products
• Model: 18755
• Width: 1.87 inches (48 mm)
• Length: 165 feet (50 m)
• Backing Material: Polypropylene
• Color: White
• Temperature Range: -40°F/-40°C to elevated temperatures

Descriptions are AI-generated. For accurate measurements, please call the store to confirm.