Prosource PSK (Polypropylene-Scrim-Kraft) Insulation Facing Tape

Bring reliable seam sealing and long-lasting vapor control to every job with the Prosource PSK Insulation Facing Tape. Available in a 2.83 in x 150 ft roll, this Prosource PSK insulation facing tape is offered in white and black to match common PSK-faced insulation systems and our Prosource Insulation Facings. This insulation tape features a polypropylene film laminated with scrim and kraft paper for strength that stands up to job site handling. The consistent width and reinforced construction makes it easy to achieve clean, professional seams across walls, ceilings, and metal building applications.

This insulation tape is designed to seal, tape, and repair seams, joints, and tears in PSK-faced insulation. Its pressure-sensitive adhesive grabs quickly and adheres across a range of temperatures, ensuring a tight bond even in cooler conditions, which is essential for metal buildings, commercial walls, HVAC systems, and retrofit projects. The reinforced backing supports vapor retarder continuity at seams and joints, helping maintain insulation performance and moisture control across the assembly.

Insulation contractors will appreciate how easily this insulation seam sealing tape cuts and conforms to irregular surfaces, creating clean, professional joints that meet industry expectations for moisture control and durability. Pair it with our Prosource insulation facings for a complete vapor-retarder insulation solution that performs on-site and in the long term.

PSK Insulation Tape Key Attributes

• Comes in a 2.83 in x 150 ft roll for standard seam coverage
• Available in white or black to match common PSK insulation facings
• Strong bond for seams, joints, and tear repairs
• Reinforced PSK backing for tear resistance
• Performs well across job site temperatures for dependable adhesion
• Supports vapor retarder continuity at seams
• Contractor friendly, easy to cut and apply
• Compatible with Prosource Insulation facings