Thompson's WaterSeal Wood Sealer Solid Coastal Gray Waterproofing Wood Stain and Sealer 1 gal

Thompson’s® WaterSeal® Solid Color Wood Sealer provides long-lasting exterior wood protection. Solid opacity adds the most color and shows the least wood grain. • Durable Protection from Water & Sun Damage • Year-Round Protection in Just One Coat • Enhances Wood Grain • Guaranteed 6 Years on Decks, 15 Years on Fences and Siding • Meets Industry Standard ASTM D-4446 for Waterproofing Wood •