Seam Grip+SIL Silicone Tent Sealant 28g Tube

£11.99

A liquid alternative to seam tape, specifically for silicone coated items. Perfect for re-sealing damaged seams, small nicks and tears or failed glue and bonded areas

Ideal for repairing: 

  • Silicone coated tents, tarps, bivy bags and other shelters 

*to find out whether your item is silicone or PU coated, check the manufacturer’s website. Note that some items can be silicone coated on one side and PU on the other. If in doubt, you can contact us here for advice

How to use: 

  • Ensure the area is clean and dry. 

  • Place the item as flat as possible, and apply using either the reusable brush or a small wooden applicator (we use the square end of BBQ skewers!)

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

  • Allow 8-12 hours to fully cure, leaving item level. 

Specifications & More Detail:

Material: Silicone rubber

Size: 28g

Color: Clear

Adheres To: Silicone treated fabrics

Cure Time: 8-12 hours

Storage: Store in cool, dry place


A liquid alternative to seam tape, specifically for silicone coated items. Perfect for re-sealing damaged seams, small nicks and tears or failed glue and bonded areas

Ideal for repairing: 

  • Silicone coated tents, tarps, bivy bags and other shelters 

*to find out whether your item is silicone or PU coated, check the manufacturer’s website. Note that some items can be silicone coated on one side and PU on the other. If in doubt, you can contact us here for advice

How to use: 

  • Ensure the area is clean and dry. 

  • Place the item as flat as possible, and apply using either the reusable brush or a small wooden applicator (we use the square end of BBQ skewers!)

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

  • Allow 8-12 hours to fully cure, leaving item level. 

Specifications & More Detail:

Material: Silicone rubber

Size: 28g

Color: Clear

Adheres To: Silicone treated fabrics

Cure Time: 8-12 hours

Storage: Store in cool, dry place


  • 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 10-4 Mon-Sat.

  • 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.