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Metal Roofing Sealant


Titebond WeatherMaster Metal Roof Sealant is a premium-grade, superior polymer formula that offers unbeatable adhesion to all metals including Kynar™ coated metals, aluminum, galvanized steel, copper and most common building materials. It can be extruded in extreme temperatures, remains permanently flexible and will not shrink, adheres well to wet and damp surfaces and is dust and dirt resistant.

Available Colours: Black (61121), Brown (61201), Grey (62451), Red (61491), Terra Cotta (61451), Translucent (611111)

Application Guidelines

  • Application Temperature: Above 0°F (-18°C)
  • Service Temperature Range: -75°F to 212°F (-59°C to 100°C) white & colors, -40°F to 350°F (-40°C to 177°) translucent
  • Method of Application: Cartridge/caulking gun, bulk/sausage gun
  • Tooling Time: For a 1/4″ bead, approximately 10-15 minutes, depending on temperature and humidity.

Application Directions:

  1. Surfaces must be clean and free of any material that may prevent adequate adhesion.
  2. Remove nozzle, cut tip of the nub and puncture inner foil seal.
  3. Screw nozzle onto cartridge and cut tip on slant for 1/4″ to 3/8″ bead and place in cartridge gun.
  4. Force sealant into clean joint. Always apply sealant in bead form. To ensure neat sealant lines, mask areas adjacent to joints. Once sealant is dry to the touch and does not transfer, remove masking tape. No tooling is required. It is the sole responsibility of the user to thoroughly test any proposed use with all substrates to determine project suitability.

Substrate Compatibility: Excellent adhesion to Kynar™ coated materials. For use on polycarbonate, check with polycarbonate supplier on compatibility. Do not apply Metal Roof Translucent to polycarbonate due to solvent cracking. For questions, please call our Help Line at 1-800-347-4583.

Painting: Sealant is intended for exterior use. If used indoors, sealant may need to be painted. In most cases, painting may occur one hour after application with a high-quality acrylic, water-based (latex) paint that does not contain plasticizer. For other paint types, a compatibility test is recommended.

Cleanup: Clean uncured material with acetone or isopropyl alcohol. After curing, excess sealant must be cut or scraped away. Follow solvent vendor’s precautions when using solvents.

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Monarchy Roofing