Xtreme Silicone Seal 1 Gal

    1. Xtreme Silicone Seal adheres to EPDM, TPO, Metal, Glass, Asphalt, cement, brick, paint, and PlasticXtreme Silicone Seal has a higher Viscosity than Super Silicone Seal. It is easier to apply to slanted areas
        1. Only white is available
        2. Application Temperature: 20˚F and above
        3. Can’t be painted over
        4. Product life expectancy is 10 – 15 years
        5. Good for extending the life expectancy of and roof
        6. Good for seams, flashing details
        7. Adheres to metal, rubber, glass, plastic, cement, brick, wood, paint
        8. Coverage:  approx. 50 sq ft per gal.
        9. Shelf life after opening: 2 months (properly sealed)
        10. Shipping: UPS pick up 2:30 pm weekdays – approx. 2 to 3 days on delivery


Product Description

Extreme Silicone Seal adheres to most surfaces and can be applied at temperatures 20F. and up

The difference between Super Silicone Seal and Extreme Silicone Seal is that Extreme Silicone has a higher Viscosity. That means it is thicker and applies easier on slanted surfaces. It is less fluid.

Uses: Metal Roof Seam Repair – EPDM Seam Repair – Skylight Leak Repair – Chimney Cap Seal – Concrete Crack Repair

  • Use gloves and old clothes. This product will stain your clothes
  • Use Throw away brushes
  • Use safety glasses when working with this sealant
  • Use 120 grid sandpaper to roughen the surface where the sealant will be applied too
  • For a cleaner appearance, tape off the area with masking tape
  • Always make sure to clean the surface where you want to use Extreme Silicone Seal properly. The better preparation the better the job will be. Use Lacquer Thinners with a rag to wipe the surface clean to ensure that there are no unwanted residues that will prevent adhesion.
  • After applying Extreme Silicone Seal, use a clean rag to wipe the rest of the area clean that had some spills. If necessary, a topcoat can be applied after 12 hours

Additional Information

Weight 11 lbs
Dimensions 8 × 8 × 8 in
Fore Sealing and repairing Metal and Rubber Roofs

Purchase larger quantities to apply to EPDM Rubber, TPO, Torch Down Rubber, and Metal Roofs. Poly Fleece Rolls are not included and can be purchased as a separate item. Poly Fleece is only needed for seams and repairs.

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Please note: Packages that have been opened or is more than 1 month since shipping old will not be accepted

Turbo Poly Seal SDS

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Please note: Packages that have been opened or are more than 1 month since shipping old will not be accepted. The refund will be the Total minus shipping minus $20 for restocking.

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