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Adhesive Tapes

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Superior Seal Rubber-based Adhesive Foil Jointing Tape

Manufactured to the highest of specifications and coated with a high tack synthetic rubber adhesive - GT30R™ is a market leading superior seal rubber adhesive aluminium foil tape product for use in multiple sectors. This conformable dead soft rubber adhesive aluminium foil tape exhibits instant grab and can be easily moulded to any profile, maintaining insulation efficiency by protecting against the effects of fire, moisture and dust.

GT30R™ meets with today’s demanding application requirements by providing superior standards of reliability, strength and durability with its key characteristics promoting the optimum balance of surface conformity and tensile strength making it the ideal choice for the jointing of foil faced insulation materials, metal and duct sealing, asbestos abatement and other general purpose applications.

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Typical Applications

Typical applications for GT30R™ rubber adhesive aluminium foil tape. Widely used in the HVAC industry for jointing tape, and the sealing of foil-scrim faced laminated fibreglass blankets, duct board, pipe sections and seams. This rubber adhesive aluminium foil tape is extensively used but not limited to jointing and sealing of flexible air duct seams and connections, in both internal and external applications.

Also used in other industrial applications requiring a rubber adhesive aluminium foil tape with similar characteristics and benefits. Please check with a technical product expert to determine the suitability of this foil tape for a particular purpose prior to use.

  • For jointing and sealing of foil faced insulation materials
  • Joint sealing of housewrap materials
  • Sealing of flexible duct insulation
  • Jointing of metal to metal sheeting and connections
  • General purpose applications

GT30R™ Product Data

Item Value
Adhesive Synthetic Rubber
Product Thickness 30 micron
Total Thickness 90 micron
Adhesion to Steel 25 N/25 mm
Tensile Strength 55 N/25 mm
Elongation 3%
Tack Rolling Ball 10cm
Service Temperature -20˚C to 80˚C
Application Temperature 10˚C to 40˚C
Fire Rating Class 0

GT30R™ Information

GT30R™ Foil Tape Features

  • Aluminium backing rubber adhesive foil tape providing excellent reflection of both heat and light.
  • Extremely high-quality rubber adhesive aluminium foil tape with superior strength high tack adhesion offering reliable and durable sealing and bonding characteristics.
  • Excellent aging resistance for both internal and external applications.
  • Low moisture vapour transmission rate offers excellent vapour barrier for sealing and patching performance.

Available Sizes

GT30R™ rubber adhesive aluminium foil tape is available in 48, 72 & 96 mm roll widths.

All rolls are manufactured in 45m lengths

Available Colours

GT30R™ rubber adhesive aluminium foil tape is available in a bright aluminium finish

Surface Preparation

Ensure all surfaces are dry and clean, free from dirt, dust, grease, oil and silicones.

Ensure firm pressure is applied to the rubber adhesvie aluminium foil tape to provide the best adhesive bond, and that sufficient tape is applied (of at least 25mm) either side of joints to provide a long-lasting seal.


Remove the release paper from the section of GT30R™ rubber adhesive aluminium foil tape, taking care not to touch the rubber adhesive surface.

Align the aluminium foil tape centrally over the join. Pull the tape taut and then press down firmly over the entire joint area.

Rub the tape to remove any wrinkles or folds.

Product Shelf Life

12 months when stored in original, unopened packaging at 21˚C (70˚F) / 50% relative humidity, and kept out of direct sunlight.

GT30R™️ Rubber Adhesive Aluminium Foil Tape


  • Asbestos abatement
  • Construction
  • HVAC
  • Process plant
  • Marine & offshore

Related Products

Data Sheets & Downloads

Looking for a data sheet or an installation guide for our GT30R™ rubber adhesive aluminium foil tape product, then the following downloads might come in handy.

GT30R™️ Technical Data Sheet Rubber Adhesive Aluminium Foil Tape176 Kb Download .pdf

adhesive tapes GT30R rubber-based adhesive

ProTech Global

Specialist Insulation Jacketing Solutions

Over the years, we’ve been able to build a reputation as one of the best independent company's in our industry, supplying premium weatherproof jacketing & insulation cladding systems, aluminium foil jointing adhesive tapes, and anti-corrosion control products across multiple markets. Those interested to work with us in any field relating to our work are encouraged to contact us by way of telephone or e-mail by using the contact form to obtain more information.


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