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Butyl Sealant Tape

Tremco 440 Tape is a 100% solid Polyisobutylene cross-linked butyl, preformed sealant. 


Basic Uses

Tremco 440 Tape is used for non-compression glazing of vision lites and spandrel panels in PVC metal and wood frames, in low-rise building construction, not exceeding 75 UI. Tremco 440 Tape is also used for lap sealing between panels such as steel, aluminum and porcelain as well as a variety of other joints subject to shear between similar and dissimilar materials.

Access the GREENGUARD certification for this product.


  • Additional Information

  • Availability

    Size Colors

    1/16" x 1/2" x 1000'


    1/16" x 3/8" x 1000'


    1/4" x 1/2" x 400'


    1/8" x 1/2" x 500'


    1/8" x 3/8" x 500'


    3/16" x 1/2" x 500'

    Aluminum, Black/Bronze


    Aluminum, Black/Bronze




    Aluminum, Black/Bronze


    Aluminum, Black/Bronze


    Black, Bronze


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