Aluminium tape Sitko 50 mm × 50 m (+140 °C)

Sitko Aluminium Tape 140 is a heat-resistant specialty tape designed for sealing parts requiring high tightness and high temperatures. It is suitable for sealing ventilation ducts and insulating materials in humid and warm spaces. Widely used in sauna construction for sealing aluminium foil or foil-coated insulation panels. Temperature rating up to +140 °C ensures it withstands even higher temperatures. The tape resists ageing and various chemicals, such as oils and mild acids. The tape is equipped with a thick aluminium foil and a strong adhesive to secure the best possible bond.