Clear Coat For Exterior Wood Door
Through a process called photo degradation ultra violet uv radiation damages the wood and the finish.
Clear coat for exterior wood door. The finish will not hold up to the sun and weather requiring yet another refinish job. This can cause problems if you apply the wrong type of polyurethane. Exterior oil exterior varnish and an epoxy sealer with an exterior varnish topcoat. They provide a natural appearance with a variety of satin semi gloss and glossy sheens and are ideal for kitchen cabinets doors furniture and floors but not recommended for outdoor use.
There are three basic clear finishes for outdoor furniture. Homeowners often wish to show the beauty of quality wood on exterior doors and trim with a clear finish. Application ease and service life are the two major differences between these finishes. Clear finishes work in one of two ways.
Clean the door and coat it with sikkens and a foam brush and wait for it to dry. Of the three clear exterior finishes exterior oil is by far the simplest finish to apply. The film forming products both classic varnishes and modern urethanes are unmatched in their ability to bring out the beauty and depth of a wood surface while guarding against wear and tear. Either by forming a hard film over wood or by penetrating it.
Depending upon exposure you are good for another two to twenty years. Polyurethane wood finishes are synthetic coatings that prove highly durable and water resistant making them the best clear coat for wood protection. Polyurethane is the most durable of clear exterior finishes.