Expansion sealing tape Vi-Pro® Expanding Joint Sealing Tape

EXPANDING JOINT SEALING TAPE MADE OF ELAS-TIC POLYURETHANE FOAM WITH AN OPEN CELL STRUCTURE, impregnated with acrylic resins. Af-ter installation, the material expands and adjusts to the appropriate gap size, creating a permanent elastic seal. The tape is one-side covered with adhesive for easier installation in the joints. With optimal compression, the tapes are vapor- permeable while maintaining resistance to weather conditions and UV radiation.

BENEFITS:
• High elasticity ensures perfect fitting into irregular gaps of different sizes
• At high compression, it creates a barrier to water penetration, and is resistant to driving rains up to over 600 Pa.
• High resistance to chemicals and UV radiation
• Wide range of service temperatures
• High parameters of acoustic insulation
• Maximum expansion capacity approx. 5 times the original height