This is the original stitch-penetrating sealer that we’ve come to know and love. It combines a thin formula with an active and effective solvent.
- Designed to soak in and wick along surfaces, extending the water-resistant range.
- Will harden over time and become somewhat crusty. For this reason it does not make an ideal continuous waterproof film for bridging a seam-edge or gap, but it will penetrate far into materials.
- Even when dry it continues to inhibit water wicking.