The Foil Tape (50mm x 45m) is a high-performance, professional-grade Class 'O' aluminum adhesive tape engineered for sealing, joining, and protecting insulation systems, ductwork, and HVAC installations. Designed for both interior and exterior use, it provides contractors and builders with a reliable, airtight barrier against moisture, dust, and air leakage in demanding commercial and residential environments.
 
Formulated with a soft, highly conformable aluminum foil backing and a high-tack pressure-sensitive acrylic adhesive, this tape adapts easily to irregular or curved 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 joints on foil-faced insulation panels and ventilation ducts.
 
Supplied on a convenient 45-meter roll with a peel-away release liner for quick, clean application on site, it ensures a secure, long-lasting bond that resists lifting or peeling over time. It serves as an essential trade consumable for achieving fully compliant, airtight finishes in plumbing, heating, and building envelope installations.