Valtti Primer is a traditional colourless priming oil. The base is absorbed into the wood making untreated timber water repellent and providing protection against microbial and insect attack. Valtti priming oil can be overcoated with a wide range of Tikkurila stains and opaque top coats and is an ideal solution for the treatment of glulam beams and other site timbers which may be stored outside prior to installation.
