440 Butyl Sealant TapeSKU:
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- 440 Tape is a 100% solid Polyisobutylene cross-linked butyl, preformed sealant.
- 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.
- 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.
- 440 Tape meets the requirements of AAMA 800-92 specifications
804.3 and 807.3.
- All rolls are 25ft long.
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