Qt, medium sheen, original marine sealer, formulated as a traditional exterior tung oil sealer, for use only under 2 coats of original marine finish #tb 3940, for use on all exterior wood surfaces in direct sunlight/up, penetrates & waterproofs when used as the sealer, not recommended for use on exterior decks, spread rate: 125 sqft per qt per coat.

• Formulated as a traditional exterior tung oil sealer.
• Penetrates and waterproofs when used as the sealer coats(s) in conjunction with Waterlox Original Marine FInish.
• Not recommended for use on exterior decks.
• Spread rate: 125 square feet per quart per coat.