
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. It holds the seal in high-movement joints and cushions shock, sound and vibration while sealing out air, moisture, light and dust. 1510 is single-sided and 1520 double-sided, on a brown kraft liner in a range of thicknesses.
Made by Cascade Glazing Tape
Cascade Glazing Tape (CGT) is our own line of glazing and spacer tapes, slit in-house to the exact widths and thicknesses the glazing trade needs. From the CGT 1000 polyethylene glazing tape to the CGT 6100 structural spacer, CGT 1500 PVC foam and 1210G cap tape, it is the product Cascade Aqua-Tech was built on.
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
More Cascade Glazing Tape products
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.

Tremco 1440 Polyshim Tape
Tremco 1440 Polyshim is a preformed butyl glazing tape used as a shim and bedding tape in glazing and curtain-wall assemblies.
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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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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.
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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