SUPERSEAL Waterproofing Tape with Geo

Flexible, Self-Adhesive Tape, Designed to Seal Anything

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SUPERSEAL Waterproof Tape is a high-performance, self-adhesive waterproof membrane with a non-woven Geo-Textile top layer—designed for sealing, reinforcing, and protecting critical areas in residential, commercial, and roofing applications. Ideal for joints, cracks, seams, vents, and penetrations, this flexible tape creates a long-lasting waterproof barrier on both porous and non-porous surfaces.

It can also be used along the top edge of SUPERSEAL Dimpled Membranes and Double Drain as a clean, secure alternative to molding caps—providing a professional finish and added protection. Waterproof coatings can be applied directly to the Geo-Textile layer, simplifying the installation process without additional preparation. Its ultra-aggressive adhesive bonds instantly to surfaces including ICF blocks, concrete, Geo-fabrics, wood, metal, tile, plastic, pipes, and more.

Use a light primer coat before applying SUPERSEAL Waterproof Tape to any surface.

Features & Benefits

Seals & Reinforces Critical Areas
Ideal for waterproofing seams, cracks, vents, joints, and surface repairs.

Textile Top Layer for Waterproof Coatings
Apply waterproof coatings directly over the surface without primer.

Highly Flexible & Weather-Resistant
Adapts to building movement and structure shrinkage. Works in extreme conditions: -40°C to 120°C (-40°F to 248°F).

Available Sizes & Thickness
Roll sizes: 6” & 12” x 65.6’ (15 cm & 30 cm x 20 m) | Thickness: 40 mil (1 mm)

Areas of Use

For use in commercial and residential projects.

The ultra-aggressive adhesive provides a permanent bond to surfaces including:
Shotcrete & blindside applications, Concrete, ICF Blocks, Geo-Fabrics, Coatings, Wood, Metal, Tile, Glass, Pipes, Plastic, and other porous and non-porous surfaces.

Waterproof coatings can be directly applied to the Geo-Textile top layer to create a seamless waterproof barrier.

Use a primer coat before apply the tape to any surface.