Tent Sealant - Seam Grip + FC

£10.99

A fast curing, clear, flexible seal to fix leaks that will keep moisture out all year long. 

Ideal for repairing: 

  • PU coated tents

  • Tarps

  • Pop-ups

How to use: 

  • Ensure the area is clean and dry. 

  • Place the item as flat as possible, and apply a thin film to the inside seams by squeezing sealant through brush head.

  • For large items, work section by section allowing each area to dry fully before moving to the next.

  • Allow 2 hours to fully cure,leaving item level. 

Specifications & More Detail:

Material: water-based urethane

Size: 60 mL

Colour: clear

Adheres To: nylon, canvas, polyester, vinyl

Coverage: 720” x 0.25” (60 ft of seams)

Cure time: 2 hours

Storage: store in cool, dry place

Do not use on silicone based, including sil-nylon, products, for these click here


A fast curing, clear, flexible seal to fix leaks that will keep moisture out all year long. 

Ideal for repairing: 

  • PU coated tents

  • Tarps

  • Pop-ups

How to use: 

  • Ensure the area is clean and dry. 

  • Place the item as flat as possible, and apply a thin film to the inside seams by squeezing sealant through brush head.

  • For large items, work section by section allowing each area to dry fully before moving to the next.

  • Allow 2 hours to fully cure,leaving item level. 

Specifications & More Detail:

Material: water-based urethane

Size: 60 mL

Colour: clear

Adheres To: nylon, canvas, polyester, vinyl

Coverage: 720” x 0.25” (60 ft of seams)

Cure time: 2 hours

Storage: store in cool, dry place

Do not use on silicone based, including sil-nylon, products, for these click here


  • UK SHIPPING ONLY

    Standard shipping is £2.70, takes 2-5 business days from date of shipping. Royal Mail tracked 48 service. We will provide tracking information with every order.

    You can collect from the workshop at no extra cost. Our opening hours are 9-4 Mon-Thurs.

  • We hope you like your purchase, but in the event that you are not happy you can return the item (in the same condition as it was received) within 14 days of receiving your order. Postage costs for returns must be covered by you, and Snowdonia Gear Repair cannot be held liable for any returns that are lost in the post - We recommend using a tracked service to be safe.

    In the unlikely event that your product is damaged in transit, please email us with photos of the issue. In this instance, returns shipping costs will be covered by Snowdonia Gear Repair, as per distance selling regulations.