Boiled Linseed Oil & Wood BLO is a great protectant for wood both indoors and outdoors. It beautifies any wood and, once cured, protects the wood from sun and water damage. It can really reinvigorate old dried out wood and bring it back to a healthy status.Click to see full answer. Hereof, how do you protect wood with linseed oil?Apply the first coat with a brush, roller or cloth. 10 to 15 minutes after application, completely wipe the surface to remove any excess oil. Failure to complete this step will leave you with a sticky surface. 2-3 coats, applied at 12 to 24 hours intervals are necessary for proper protection.Also, is linseed oil UV resistant? Thinning linseed oil with turpentine can help somewhat, but even with thinning it is important to apply thin, multiple coats but allow each coat to dry before applying the next! No UV (ultraviolet) light resistance Keeping this in view, how long does linseed oil last on wood? Raw linseed oil makes a great finish for wood products if applied in thin coats and given plenty of time to cure, but it can take 2-10 weeks to fully dry depending on the environment and the thickness of the application.What is the best exterior clear coat for wood?Marine spar varnish is the best type for outdoor use. Its key ingredients are linseed oil (pressed from flax seeds) and alkyd resin (made by reacting linseed oil with alcohol and acid). The film is flexible enough to move with wood as it shrinks and swells with shifts in humidity.
