Seam Grip Sealer and Adhesive Sale


Seam Grip Sealer and Adhesive

Seam Grip Sealer and Adhesive

Ripstop by the Roll


13 in stock


Seam Grip® is a general purpose outdoor repair sealant that works on a variety of fabrics and surfaces. Works as both a sealant and adhesive. 

Use Seam Grip for seam sealing and patching holes on all our PU (polyurethane) coated fabrics.

Looking for a sealant compatible with silicone or sil/PU mix fabrics? Check out Sil Net®

What fabrics can I use Seam Grip® with? 

Sil Grip can be used to seal or bond to the PU coated side of the following RBTR coated fabrics:

1.1 oz Silpoly 2nd Gen PU4000
MEMBRANE® silpoly 
HyperD 300 
2.2 oz HEX70 XL PU3000 
Dyneema X Gridstop

Product Details
Manufacturer McNett
Weight 1 oz (28 g) 
Shipping Availability USA and International 
Shipping Method/Rates

USPS Priority Mail or First-Class - Tracked and Insured. Select larger orders shipped via USPS Parcel Select or UPS ground.

Domestic (USA) flat-rate shipping
Fabric/components - $6.95
Orders containing insulation/3D mesh - $11.50*
*select destinations add $5 - CA, MT, CO, NM, AZ, UT, NV, OR, WA, CA, ID, WY, AK, HI

*Note: certain bulk orders may be subject to additional shipping charges. Please see our FAQ page for further details.

International shipping
Fabric/components - Cost based on weight/size. See shipping calculator on cart page once ready to order.
Orders containing insulation/3D mesh - Due to bulk, exact shipping costs will be billed separately AFTER your order is submitted. Once your order is packed and ready, you will be sent an electronic invoice to pay for shipping costs via credit card or Paypal. Note that your order will be held until payment is received for shipping.

Please keep in mind that international shipping for insulation/3D mesh can be costly given the size of the items. Be aware that once we cut your order, any cancellation would be subject to our standard 15% restocking fee. Thanks in advance for your understanding.

International shipping of insulation/3D mesh is currently a trial program and limited to Canada and Australia ONLY. We have no timeline for adding additional countries. As an alternative for our customers in other countries, please consider the forwarding service Shipitto.

Estimated Delivery Date In-stock orders typically ship within 24 hours. OutdoorINK® print on-demand fabrics typically ship within 3-5 days of order placement. For the most up to date shipping times, please check our update page HERE.
Seam Grip Sealer and Adhesive has a rating of 5.0 stars based on 6 reviews.