IOSSO seam sealer prevents most seams from leaking. It works best for use on cotton,
cotton blends, polyester and synthetic woven fabrics. Water repellency will vary with vinyl
coated and vinyl laminated fabrics due to seam construction. It will not change the look or
feel of the fabric. Ideal for boat covers, awnings, tents, backpacks, etc.
Case Pack: 4
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