White Super Silicone Seal Leak Repair 1 Gal + 50 ft Poly Fleece

White Super Silicone Seal is formulated to seal seams and protect EPDM Rubber Roofs from UVs. Apply this sealant along with a fleece over every seam.

From: $198.00

Poly Fleece roof leak repair 1 Roll - 50 ft

Z-Gutter Leaf Filter/Strainer 8 pcs

Keep your downspouts clear with this low-profile gutter filter. Designed to prevent clogs, it ensures water flows freely—even when gutters are filled with leaves and debris. Reliable drainage, no matter the season.

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SKU: SSS 1 Gal White Category:

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

Product Description

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

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

White Super Silicone Seal – Roof Leak Sealant

White Super Silicone Seal delivers robust, long-lasting waterproofing for a wide range of surfaces. It adheres to most materials and can be applied in temperatures as low as 20°F.

Ideal For:

  • Metal roof seam repairs

  • EPDM seam repairs

  • Skylight leak sealing

  • Chimney cap sealing

  • Concrete crack repairs


Application Instructions:

  1. Prepare the Surface

    • Thoroughly clean the area with lacquer thinner and a rag to remove any dirt, oil, or residue.

    • To begin, use 120-grit sandpaper to roughen smooth surfaces (e.g., glass), which will result in better adhesion.

    • For clean lines, mask off the work area with painter’s tape.

    • Note: Proper surface preparation ensures maximum adhesion and durability.

  2. Apply with Care

    • Wear gloves, safety glasses, and old clothes—this product can permanently stain fabric.

    • Use disposable brushes for easy cleanup.

    • Apply the sealant directly to the prepared surface.

    • On transitions between different surfaces, always use polyester fleece in combination with the sealant for added strength.

  3. Finishing Touches

    • Wipe away any excess or spills immediately after application.

    • If needed, apply a topcoat after 4–6 hours.

    • The surface is rain-ready in just 4 hours.

    • Do not paint over Super Silicone Seal.


Performance & Durability:

    • With proper application, the product offers a life expectancy of 15–20 years.

Suggested Applications for White Super Silicone Seal

  • Protecting Metal Roofs from Rust and Heat
    White Super Silicone Seal offers superior adhesion to metal surfaces, forming a durable barrier that prevents oxidation and corrosion. Its reflective white finish also helps reduce surface temperatures, contributing to improved energy efficiency.

  • Cooling and Preserving EPDM Rubber Roofs
    When applied to EPDM rubber roofing, this sealant can lower surface temperatures by up to 40%. It also helps prevent shrinkage and degradation, extending the lifespan of the rubber membrane.

  • Sealing Roof Seams and Fasteners
    Ideal for sealing seams on metal and EPDM roofs, the sealant creates a watertight, flexible seal. It is also effective for coating and sealing screws on metal roofs, preventing leaks and corrosion.

  • Flashing and Penetration Sealing
    Use White Super Silicone Seal around roof penetrations such as vents, skylights, and flashing. Its high elasticity and weather resistance ensure long-lasting protection against water intrusion in these vulnerable areas.

Additional Information

Weight 11 lbs
Dimensions 7 × 7 × 9 in
For all repairs including EPDM Rubber

Super Silicone Seal can be rolled or brushed on. This is a great product to extend EPDM Rubber roofs.
Little preparation is needed.
Because it is white, it reduces the heat index by 40% once painted on a roof.
Ultraviolet rays do not effect Super Silicone Seal

Choose Color

White, Black

Poly Fleece roof leak repair 1 Roll - 50 ft

Weight 1 lbs

Z-Gutter Leaf Filter/Strainer 8 pcs

Weight 1 lbs

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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 15% for restocking.

White Super-Silicone-Roof-Coating-SDS-

Super Silicone Seal 1 Gal for repairing metal roof seams, chimneys, EPDKM Rubber RoofsWhite Super Silicone Seal Leak Repair 1 Gal + 50 ft Poly Fleece
From: $198.00Select options