A clear wood preservative for exterior timber structures (eg. windows, doors, conservatories, pergolas, exterior timber panelling etc) that are not exposed to static water or in direct contact with the ground.
This product protects against wood pests such as insect attack, rot & blue stain
Osmo WR Base Coat penetrates deeply and easily into the wood and is extremely water-repellent. It also prevents swelling and shrinkage in the wood.
Osmo W R Base coat is not a stand alone product and must be over-coated with a protective wood finishing coat. (Stain or Paint)
To be applied to all timber components prior to the application of Osmo Country Colour,
Coverage - 5 - 6 sq mtr per litre.
Application - by brush.
For further information and application methods, health and the environment see the technical data sheet in the Attachments Tab.