";s:4:"text";s:2803:"A spar urethane finish is applied to many different wood features, interior and exterior.
I would also recommend buying a marine grade true spar varnish.
It contains UV blockers to reduce the sun's graying and fading effects. Furthermore, it stands up well to chemicals, including alcohol.
It also can go over oil-based finishes and can be applied using synthetic-bristle brushes, a foam roller or a rag, as can other water-based polyurethanes.
With our non-yellowing formula, Varathane keeps your wood looking great longer. When you apply several coats of urethane, you need to sand between each coat to help the next coat stick. Sanding plays an important role in applying urethane. Spar urethane vs. polyurethane can be a difficult debate, but polyurethane typically wins when it comes to indoor applications. Shop Menards for spar urethane to protect and beautify your outdoor projects. ft. Spars are the mast and boom on a boat. Exterior Water-Based Spar-Urethane is recommended for use on exterior wood, fiberglass, coated metal or painted surfaces. The most common good ones are made by … Clear Satin Water-Based Outdoor Spar Urethane (Case of 2) provides maximum UV protection to guard against sun damage.