Osmo wood finishes do not enhance fire, nor do they reduce the fire!
When it comes the the reaction of a flame, Osmo coatings are a ‘neutral’ coating barrier which should not be relied on to offer your wood surface fire protection.
What Can Be Used?
Envirograf are a leading supplier of high quality fire protection products for wood. At Osmo, we highly recommend speaking with the Envirograf technical support team to check compatibility with Osmo products, as Envirograf have many years experience in using Osmo products in combination with their own.