Gorilla Heavy-Duty Grab Adhesive is the go-to solution when you need a robust, gap-filling bond without fuss. This flexible polyurethane adhesive delivers near-instant adhesion with a formula that holds virtually anything—both indoors and out—even underwater. Its thick, easy-flow blend fills uneven surfaces effectively, creating a strong and resilient bond that’s also paintable once cured.

Key Features:

• Bonds instantly and holds firmly—even on vertical surfaces

• Flexible and gap-filling for uneven or porous materials

• Weather-proof and waterproof for long-lasting performance

• Paintable and suitable for indoor or outdoor use

• Ideal for a wide variety of surfaces, including wood, metal, plasterboard, and ceramics

Ideal For:

• Fixing skirting boards, trim, and mouldings that settle unevenly

• Repairing tiles, timber, or fixing outdoor trim in damp areas

• Projects requiring durable bonding on mixed or difficult surfaces

• DIY or trade tasks where secure adhesion is critical

Application:

1. Ensure surfaces are clean, dry, and free of dust or grease.

2. Cut the nozzle to the desired bead width and fit the cartridge into a standard sealant gun.

3. Apply the adhesive in a zig-zag pattern or beads to one surface.

4. Press the surfaces together within 5 minutes; hold together for 20–60 seconds.

5. Allow for full cure—typically 24 hours before heavy use.

Coverage:

• Approximately 12 m² per litre, depending on joint size and surface texture

Available Sizes:

• 290 ml cartridge