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Mastic Sealing Tape

Complete Sealing and Protection

Mastic Sealing TapeMASTIC SEALING TAPE is used on seams of metal buildings to cover and seal seams and screw heads to against water and leaks. The membrane imbedded on the top of the tape is designed to bond with various coatings to completely seal the roofing structure.

Benefits

  • Creates an ideal substrate for overcoating.
  • Adheres to steel, aluminum, wood, EPDM, tar, and rubber, to seal holes and gaps.
  • Flexible: MST is inert, inorganic and will not rot, decay or be affected by bacteria/fungus.
  • Relatively thin: the tape is 40 mils (1 cm) thick.
  • Variety of sizes: comes in 10, 15.2, 60 and 91 cm widths, all with a 20 meter length.
  • Can be applied to steel, aluminum, wood, and concrete.

Uses

  1. Used for steel buildings, grain bin bases, mobile home seams, air filtration, foundations, decks, earth sheltered houses and many other waterproofing problems.
  2. MASTIC SEALING TAPE can be coated with Rust Grip® to protect small holes on a steel surface.
  3. Combined with Super Therm® and ENAMO GRIP to create a monolithic (no seam) roofing system that is tough, insulates, ponds water effectively, and bounces hail off without damage.

Mastic Sealing TapeApplication

Although MASTIC SEALING TAPE can be applied by non-professionals, Superior Products International recommends using a certified applicator. Contact Superior Products Europe for details.

Preparation:

Surface must be clean and completely dry, with no loose debris or particles, rust, dirt, oil, films or residues of any kind. MASTIC SEALING TAPE will cover previous coatings if they are fully adhered to the surface.

Application methods:

Simply remove the covering off the back of the MASTIC SEALING TAPE to expose the adhesive backing. Then apply over the surface taking care to completely cover seams and cracks, and push out air.

Temperature:

5°C (41°F) or above.

Limitations

It is not intended as an exposed surface and must be completely covered after application.

If you have any questions or comments about the claims that Superior Products Europe has for any of our products, please contact us for full documentation.

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If you have any questions or comments about the claims that Superior Products Europe has for any of our products,
please contact us for full documentation.

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