Northern KDAT Brown Color Mix, when mixed with Northern Clear Deck Sealer provides a perfect color match to brown treated KDAT lumber. Mix one 4oz bottle to 1 gallon Clear Deck Sealer. Perfect for sealing end cuts. KDAT Brown Color Mix contains more than 100 VOC & CAN NOT be shipped to California. Several other states have a 250 VOC limit. Check your local regulations to make certain.