Polyurethane-Based Repair Materials

These repair materials are available with a polyester base, polyurethane base, or epoxy base.

Freeman 5070 Foundry Board Repair Paste

Red colored patch material for Freeman and RenShape Foundry Boards

Ren Patch 5169 Foundry Board Repair Paste

This item is discontinued. Please see Freeman 5070 as the recommended alternative.

Devcon Flexane 80 Flexible Urethane Putty (Black)

87A Shore Hardness | 20 Min. Gel Time