COROTOP BAND

COROTOP B AND is a single-sided tape composed of a UV-resistant polypropylene vapour-breathing membrane coated with a solvent-free high-performance adhesive acrylic dispersion.‎ It adheres perfectly to polypropylene-based membranes.‎ COROTOP BAND is capable of maintaining high performance during exposure to moisture and vapour, ensuring a long service life.‎ CHARACTERISTICS Ensures air and wind tightness of the roof.‎ Improves the energy efficiency of the building.‎ Ideal for repairing membrane tears or cracks.‎ Professional-quality acrylic adhesive.‎ Seals membrane joints and prevents water penetration.‎ Easily adaptable to different application situations.‎ Excellent resistance to ageing.‎ Mechanical Resistance Wind resistant Waterproof Professional quality Fields of application COROTOP BAND is a professional single-sided acrylic tape for air, wind and water tightness, particularly suitable for use on pitched roofs and vertical walls.‎ COROTOP BAND tape is vapour permeable, making it the ideal product for repairing tears and holes in membranes caused accidentally during installation.‎ Its unique adhesive properties also make COROTOP BAND suitable for hermetically sealing and bonding highly breathable membranes and vapour-blocking screens from the ONDUTISS range near overlap lines and near roof penetrations (chimneys, roof windows, ventilators, etc.‎).‎ The correct use and application of sealing tapes is regulated by standard UNI 11470.‎