If your deck is old and weathered, all you need to get rid of that dirty gray look is Thompson's® WaterSeal® Deck Wash. It's easy—no scrubbing, no waiting. Just spray on, rinse off with a hose and in minutes you'll see the gray weathered look disappear. Prepares the surface for continued protection.
- Makes weathered wood look new.
- Removes stains from dirt, mildew, algae and fungus.
- Use before waterproofing on: decks & fences, outdoor furniture, exterior wood, wood plastic composite decking.
- Use if you need to remove stains from dirt, mildew, algae & fungus and there is little or no trace of a residual finish.