This product is a Dangerous Goods, Only avaliable for shipping within Tasmania
Shortens drying times for Oil Stain significantly
Special clear polyisocyanate hardening additive for Osmo Oil Stain to reduce drying times.
Osmo Hardener for Oil Stain acts as an additive for Osmo Oil Stain that accelerates the drying process. When applying Oil Stain to wood species rich in extractives (e.g. Teak, Wege, Merbau), reliable drying is achieved by adding Hardener.