Tesa® 4641 Tape

Tesa® 4641 Surface Repair Tape provides an airtight, watertight seal, permanently repairing leaks on a wide range of roof substrates, including TPO, EPDM, and metal. Because it's highly conformable, the tape is well suited for gutter and piping repairs and for use around curved surfaces. Its aggressive adhesive system can permanently repair virtually all roofing materials and effectively prevent water or air penetration on many other surfaces, including cement, plywood, OSB, and metal. The tape is VOC-free, waterproof, UV-resistant, stable from -70°F to 200°F, and available in black and white.

Applications include: Roof repair and reinforcement for buildings, RVs, trucks, and trailers, including seams, curbs, vents, chimneys, skylights, AC systems, antennas, and other roof-penetrating devices.