Flex Glue® – Waterproof Adhesive with Instant Grab and Hold

Flex Glue® is a versatile, waterproof adhesive that works on dry, wet, and even underwater surfaces. Its instant grab and hold ensures a strong, reliable bond with no need for clamping. The solvent-free, paintable formula prevents dripping and running, making it ideal for overhead applications. Available in white and crystal clear, this powerful adhesive is a must-have for any repair or DIY project.

Key Features

Waterproof & Weatherproof – Adheres to wet surfaces and underwater.
Instant Grab & Hold – Provides a secure bond in just 10-30 seconds.
No-Run, No-Drip Formula – Perfect for overhead and vertical applications.
Solvent-Free & Paintable – Safe for various materials and customizable.
Durable & Flexible – Strong yet adaptable for long-lasting repairs.
Available in White & Crystal Clear – Choose the perfect finish for any project.

Ideal for Multiple Repairs

✔ Interior & Exterior Home Repairs – Fix leaks, cracks, and damages.
✔ Roof & Siding Repair – Provides a weather-resistant seal.
✔ Bath & Shower Fixes – Prevents water damage and mold buildup.
✔ Shoe & Furniture Repairs – Reinforce everyday essentials.
✔ DIY Projects & Hobbies – Great for creative and professional applications.
✔ Auto, Boat, RV & Motorhome Repairs – Reliable adhesion for vehicles.
✔ Brick & Stone Bonding – Secure heavy-duty materials with ease.

Compatible Surfaces

Flex Glue® works on a variety of materials, including:

Metals & Wood
Foam & Rubber
Tile, Ceramic & Porcelain
Marble, Granite & Glass
Brick, Concrete & Stucco
Plaster & Drywall
Sheetrock & Fiberglass
Some Plastics & Vinyl
Composites & PVC
EPS & EPDM Roofs

Application Instructions

Prepare the Surface – Ensure the surface is clean, dry, and free of grease or oil.
Cut the Nozzle – Unscrew the cap and trim the nozzle to the desired size.
Apply the Adhesive – Apply liberally to one side of the surface.
Press Firmly – Hold surfaces together for at least 10-30 seconds for instant bonding.
Curing Time –
- Initial set: 24-48 hours
- Full strength: 7 days

For strong, waterproof adhesion on any surface, Flex Glue® is the ultimate solution for home, vehicle, and industrial repairs.

Flex Glue White Tube 4 OZ