Thompson's WaterSeal TH.021806-06 Wood Protector, Clear, Liquid, 6 gal

Use on decks, fences, outdoor furniture and exterior wood. Prevents water damage. Helps maintain wood's natural color. Coating resists mildew and UV damage. Exceeds industry standard ASTM D-446. Covers about 200 to 400 sq-ft per gal. Can be applied by paint pad, brush, sprayer and roller.