Most fabrics used in the manufacture of technical outerwear, tents and various other products combine water repellency or water proofing characteristics with breathability and moisture permeability. These properties are directly incorporated into the fabrics and coatings, however water will soak through the stitch holes created when seams are sewn in the fabric. (Fig 1 a).

To prevent water from leaking through the sewn seams, sealing (Fig 1 b) of the seams is required. This is most easily and effectively accomplished using a compatible seam sealing tape.

This manual describes the commonly accepted method for taping sewn seams and is applicable to most fabrics used in the production of technical outerwear, tents, filters, footwear, etc.

If you have any questions, suggestions or comments regarding this manual, please contact Seam Seal International Ltd.

Tel: +44 (0) 1623 429529
Fax: +44 (0) 1623 424425

Email: sales@seam-seal.com