Deck & Patio Cleaner

Easily prep your deck for resurfacing with RockSolid Deck & Concrete Cleaner. This concentrated solution quickly and safely restores dirty, weathered, and mildew stained wood to a bright, natural look. 

  • For use on wood decks, siding, and fences; composite decks, and porous concrete surfaces
  • Fast acting
  • Removes dirt, mildew, algae, and more
  • Eliminates mill glaze
  • Covers: up to 2,500 square feet per gallon

For Best Results

Preparation 

  • Remove any loose paint. Secure raised nails. Sweep the surface of all dirt, dust, and debris. 

Application

  • Mix two cups of concentrate (16 oz.) with 1 gallon of water (1:8 mix ratio). Apply the cleaner to decks and patios using a deck brush or pump sprayer. Allow the cleaner to sit for 5-10 minutes. Rinse off with fresh water.

Available Sizes

  • 1 Gallon

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