Helmsman Water Based Spar Urethane Reviews. Spraying helmsman oil base spar urethane. Helmsman spar urethane is a great product, but it yellows your project the moment you put it on. Minwax water based helmsman spar urethane is specially formulated to protect wood against nature's toughest conditions.
Spar urethane is similar to spar marine varnish in that it acts as a protective barrier against water damage and moisture.
I put one coat of helmsman spar urethane on the door and noticed a couple of runs. Helmsman spar urethane is a clear finish that offers protection for interior or exterior wood exposed to sunlight, water and temperature changes. Last year, i made a new, folding table for the cabin on my sailboat. Both spar marine varnish and spar urethane have their own benefits, such as water and uv get kayak updates, guides, tips, gear reviews and offers sent straight to your inbox! Spraying helmsman oil base spar urethane. Ideal for doors, windowsills, outdoor furniture, etc. Helmsman, qt, gloss, 275 voc, water based, spar urethane, indoor/outdoor, crystal clear, protects wood against rain, temperature helmsman spar urethane is specially formulated as a protective clear finish for exterior or interior wood exposed to sunlight,water,or temperature changes. Dry times are based on good ventilation, temperature of 77°f and 50% relative humidity.
