Designed for exterior wood applications, General Finishes superior exterior earth friendly water-base wood coatings will protect your project from wind, sun, and rain. Our interior/exterior paints acrylic Milk Paints are suitable for indoor or outdoor furniture, crafts, cabinets, millwork, garage doors and decks and can be sprayed to produce a high-quality satin sheen finish. And if your wood just needs a preservative treatment, try our Outdoor Oil.