Bostik Idenden T303

Bostik Idenden T303 is a market-leading high strength foil tape typically used in heating, ventilation and air conditioning (HVAC) applications, which is the ideal solution for finishing foil-faced vapour barriers and slab sections. The Bostik Idenden aluminium tape offers protection against moisture, fire, dust and complies with building regulations class 0 compliance: BS476 part 6 and 7 – class 2.

Download Specification

Bostik T303 Self-Adhesive Bright Foil Tape is a marketleading product for the heating, ventilation and air conditioning and asbestos abatement sectors.

The high standards of reliability, strength and durability mean it is now used for diverse applications in many other sectors, for example process plant, marine and offshore.

Bostik T303 is manufactured to the highest specifications and is coated with a high tack rubber/resin adhesive system and protected by a removable release paper.

Bostik T303 provides excellent performance, maintaining insulation efficiency by protecting against the effects of fire, moisture and dust. It is easy to apply, exhibiting instant adhesion and can be moulded to any profile.

The final bond has high shear strength and the foil promotes the optimum balance of surface conformity and tensile strength. This makes it ideal for lap sealing foil faced insulation materials, metal and duct sealing, asbestos abatement tenting and other generalpurpose applications.

instance, insulation should be fixed using a suitable adhesive or hanger system. For any application not covered, please contact Technical Services on +44 (0)1785 272625 or visit for advice.

Recommendations and suggestions are for guidance only, since conditions of use are completely beyond our control.

For health and safety instruction, first aid measures and spillage and disposal instructions see separate Health and Safety Data sheet for Bostik T303 Self-Adhesive Bright Foil Tape, available at

Enquire about this product

    We Stock Market Leading Suppliers