Exterior 450, our new clear water base varnish!

Designed for exterior wood applications, EXTERIOR 450 varnish provides your wood with a tough, protective finish that will withstand the rigors of the sun, rain, and wind. Ideal for outdoor furniture, doors, and case goods, EXTERIOR 450 is fortified with UV absorbers to help minimize fading and maximize performance. Its built-in mildewcide retards mold and mildew growth.

Exterior 450 is tough and flexible, and will resist the expansion and contraction of the wood through hot summers and cold winters that typically causes cracking and peeling. Available in Satin, Semi-Gloss and Gloss, it flows well and dries rapidly to a clear finish.

See our detailed Performance Data PDF for our Exterior 450 finish.