Sealing seams on silicone and polyurethane-coated fabrics can be a pain. The Sea to Summit Ultra Seam-Sil kit contains a tube of 100% silicone sealant, a nozzle and a small brush so you can get the job done right and with ease.
Formulated to seal seams or make repairs on gear made with silicone-coated fabrics
When applied properly, provides a watertight seal
Sealant made from 100% silicone
Contains a tube of sealant, nozzle, small brush and directions for use