Exterior Polymerized Tung Medium Oil Lustre

Sutherland Welles Ltd.® Exterior Polymerized Tung Oil Medium Lustre is a durable topcoat designed to be used after two coats of our Exterior Sealer, making it a reliable choice for most exterior wood projects.

This medium-lustre finish penetrates deeply and fills wood pores more completely, providing added protection for doors, windows, and other outdoor applications. Applied by brush, it builds a strong moisture barrier and enhanced UV resistance while allowing the natural beauty of the wood to show through.

Over time, exposure to intense sunlight will naturally soften the sheen, creating a subtle, weathered look without compromising the protective qualities of the finish.