GF's Exterior 450 Stains are premium quality, exterior pigmented wood stains designed for outdoor projects with vertical surfaces such fences, patio furniture, garage doors and entrance doors.. It is not recommended for decks. These outdoor water-based wood stains not recommended for a deck finish. Exterior 450 Stains contain U.V. absorbers to protect the finish and mildewcides to slow mold and mildew growth.
