Gear Aid (formerly McNett)
Seam Grip FC – water-based seam sealant for tents
Seam Grip FC is a water-based seam sealant that quickly seals up to 18 meters of seams. It dries to a clear and flexible seal that keeps moisture out year-round. The product is easy to apply and provides a waterproof seal that neither flakes nor cracks over time. Suitable for all types of outdoor textiles.
Perfect for
- Sealing seams on tents, tarps and rainwear
- Waterproofing seams and stitching to prevent leaks
Seam Grip FC is a fast-drying, water-based seam sealant for tents. The product was previously known as Seam Sure. The bottle contains 60 ml and is enough to seal up to 18 meters of seams or textile.
The liquid formula is particularly well suited for family tents, tarps and pop-up tents made of nylon. Apply a thin layer to the inside of the seams and let it dry to a clear and flexible seal.
Don't let rain ruin your outdoor experience – with Seam Grip FC you can quickly seal and waterproof tent seams and stop leaks before they occur, or make seams on rainwear waterproof after repairs, for example.
Product information
- Material: Water-based urethane
- Contents: 60 ml
- Colour: Clear (transparent)
- Adheres to: Nylon, canvas, polyester, vinyl and most textiles
- Coverage: Up to 18 meters of seam (approx. 6 mm wide application)
- Cure time: Approx. 2 hours
- Recommended application temperature: 15–38 °C
- Operating temperature: -29 to +82 °C
- Storage: Store in a cool and dry place
- Freezable: No
- Manufactured in: USA
Watch the product video (English) to see how the product is used.