The Foil Tape (100mm x 45m) is a heavy-duty, Class 'O' professional-grade aluminum adhesive tape engineered for large-scale sealing, joining, and protecting of insulation systems, ductwork, and HVAC installations. Designed for both interior and exterior use, it provides contractors and builders with a wider, high-coverage barrier against moisture, dust, and air leakage in demanding commercial and residential environments.
 
Formulated with a robust, highly conformable aluminum foil backing and an aggressive pressure-sensitive acrylic adhesive, this tape easily covers wider gaps and irregular surfaces while maintaining structural integrity across wide temperature ranges. It acts as an effective reflective thermal barrier that prevents heat loss, stops vapor transmission, and improves overall energy efficiency when sealing major joints on foil-faced insulation panels and large ventilation ducts.
 
Supplied on an extra-wide 100mm by 45-meter roll with a peel-away release liner for efficient application on site, it ensures a secure, long-lasting bond that maximizes productivity and minimizes waste. It serves as an essential trade consumable for achieving fully compliant, airtight finishes across larger-scale plumbing, heating, and building envelope installations.