Tie-Tex 325 Polyester Reinforcement Fabric

A non-woven polyester reinforcement fabric that bridges cracks and ties detail work together inside your fluid-applied waterproofing.

T-Tex 325 is a spun polyester reinforcing fabric that embeds directly into the wet membrane to add tensile strength, bridge shrinkage cracks, and hold detail areas together where a deck flexes and moves. Sandwiched between the base and intermediate coats, it turns a liquid membrane into a reinforced composite that resists tearing at the spots that fail first.

Use it as full-width field reinforcement across the deck, or cut it into strips for seams, inside and outside corners, drains, penetrations, and wall-to-floor transitions. Set your base coat, lay the fabric into the wet resin, and roll it flat so the membrane bleeds through and fully saturates the weave. Overlap the edges, keep it wrinkle-free, and topcoat once it is locked down.