Open-cell character (microporous)
+ The binding agents of Osmo finishes are based on natural, vegetable oils that penetrate deeply into the wood and protect it.
+ The binding agent keeps the components of the finish together and guarantees the adhesion with the surface (oils link and net with the wood fibres).
+ Pigments and waxes as a filler are the solids of the Osmo-finishes. They are the structural substance for the binding agent and cure the finish additionally.
+ The oils fill the pores of the wood and protect it from stagnant moisture which would otherwise damage the wood, however, the oil does not form a watertight film.
+ The wood remains open-pored and can still absorb and release moisture.
+ Colour “works” with the wood.