How to Clean Roof Stains

Wash your shingles where the sun doesn’t shine

Required Tools for this Project

Have the necessary tools for this DIY project lined up before you start—you’ll save time and frustration.

  • Full-body safety harness
  • Garden hose
  • Garden spray nozzle
  • Supplemental water pump

Lye or other nontoxic, noncorrosive roof cleaner

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