Osmo Polyx Oil Express Hardener

Osmo Polyx Oil Express Hardener acts as an additive for Osmo Polyx Oil Express to accelerate the drying time.

The surface preparation before use of Osmo Polyx Oil Express is not affected by the application of the hardener additive. Please observe the preparation information for Polyx Oil Express

1. Add the entire bottle of hardener to the can of Polyx Oil Express (2.5 litre) and stir so that both components are mixed well
2. Continue to follow the application instructions for Osmo Polyx Oil Express

Please Note: Pot time is reduced down to 90 minutes by adding the Osmo Polyx Oil Express Hardener. Please do not mix together more material than you can use within 60 minutes. If you do not use the entire can of Osmo Polyx Express, only add the appropriate amount of hardener i.e. half and half.