
Tremco 440 Butyl Tape
Tremco 440 is a preformed butyl glazing tape for bedding and sealing glass and panels with a consistent glue-line and a watertight, non-slumping seal. It is a traditional shim-and-bed glazing tape that stays flexible and adheres to glass, metal and framing. Supplied by the roll.
Made by Tremco
Tremco manufactures sealants, air barriers, waterproofing membranes, traffic coatings, glazing system components and more for the construction and restoration of structures, from parking garages, stadiums and high-rises to single-family homes, hospitals and schools. Their products also serve the modular, window and door, industrial and manufacturing markets.
Where this product fits
- Stocked at or transferred between all six branches
- Volume pricing by the case or pallet
- Product specialists to confirm fit for your application
Technical documents
Download the current technical data sheet for Tremco 440 Butyl Tape.
Data sheet (PDF)More Tremco adhesives and tapes
Other glazing tapes we carry
Same type of product from other manufacturers, all supplied through our branches. Our specialists can help match movement capability, colour and substrate.

CGT 1000
CGT 1000 is Cascade’s core glazing tape: a closed-cell polyethylene tape with acrylic adhesive on both sides, made for window manufacturing and glazing.
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Norton V2100
Norton V2100 is a polyurethane-based structural glazing spacer tape that many glaziers treat as the industry standard, available single or double-sided, with TBX (Thermal Bond Express) as the one-sided option.
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CGT 6100
CGT 6100 is Cascade’s structural glazing tape, a high-density elastomeric PVC foam with dual-sided acrylic adhesive used as a semi-rigid spacer in two- and four-sided structural glazing.
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CGT 1500
CGT 1500 is a medium-density closed-cell PVC foam glazing tape with an aggressive pressure-sensitive adhesive, tested and approved to AAMA 810.1.
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CGT 1210G
CGT 1210G is a light-density, closed-cell PVC foam glazing and cap tape for positive seals on irregular surfaces and tight-radius curves.
View productOther options for the same job
These solve a similar problem a different way. Check the data sheet or ask your branch to confirm they suit your project.
Not sure which adhesive or tape fits? Tell us the substrates and conditions and a product specialist will recommend one.
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