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BENEFITS 

  • Suitable for installation at low temperatures

  • Strong, immediate adhesion

  • Moisture depending sd-value

APPLICATIONS 

Its strong self-adhesive underside ensures easy installation in concealed positions, allowing for plastering and painting without leaving adhesive residue on the masonry.

Even more important Bostik T660 Airseal Window Tape Duo is part of the Airseal system and can be used perfectly with the other tapes as well as the Bostik P605 Airseal Flex Foam, to assure an high level of airtightness, thermal bridging and high resistance against driving rain.

SHELF LIFE

If kept stored in a dry place at room temperature, in unopened original packaging, shelf life is up to 24 months from production date.

The best way to insulate window frames?

Install Bostik's Airseal system products to ensure airtightness around window frames, providing the first layer of defense against heat loss in your home. 

Looking to learn how to properly seal joints around window frames, step by step? Check out our detailed knowledge article here:


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P605 AIRSEAL FLEXFOAM
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T610 AIRSEAL SEALING TAPE BG1
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T620 AIRSEAL WINDOW TAPE INTERIOR
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T630 AIRSEAL SEALING TAPE 3D
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T635 AIRSEAL SEALING TAPE 3D UF
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T640 AIRSEAL WINDOW TAPE EXTERIOR
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T660 AIRSEAL WINDOW TAPE DUO
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T665 AIRSEAL WINDOW TAPE DUO PLUS
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