Varnishing isn’t complicated, it just takes time and some effort to get it right. But the head-turning, high-gloss brightwork eye candy results will be worth it. After all the painstaking surface prep you just completed, resist the urge now to dive in and begin varnishing unless the conditions are just right.

Ideally, start varnishing on a dry, clear day, in the morning if possible.  And stay out of the wind and direct sunlight, which can cause wrinkling and uneven drying. Better yet, apply indoors, with adequate ventilation. And pay special attention to the varnish manufacturer’s recommendations for temperature and humidity. For TotalBoat spar varnishes, we recommend between 45-105°F and 0-85% humidity.

Waiting for the right conditions will also speed up the varnishing process. In warmer temps, TotalBoat varnish can be overcoated within the hour, letting you build up coats in less time.

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