Asked by: Haykanush Ydiaquez
asked in category: General Last Updated: 15th April, 2020

How do you remove stains from asphalt roof?

A mixture of trisodium phosphate (TSP), bleach, and water will also remove stains. Oxygen bleach lightens stains as well and is less harmful to the environment, but it doesn't produce as immediate or dramatic an effect as chlorine bleach. Roof cleaned with oxygen bleach (left) and chlorine bleach (center).

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Similarly, will bleach damage asphalt shingles?

Chlorine bleach / TSP chemical combination can kill plants, and the phosphates hurt the environment. Chlorine bleach also dries out a shingle roof causing curling, and ultimately shortening asphalt roof shingles life. Roof Cleaner QSE does NOT CONTAIN bleach or chlorine chemicals.

Similarly, how can I make my roof look new? Here are five tips to help make your roof look younger and better this spring!

  1. Clean Away Debris. Gutters full of needles and shingles covered with leaves don't impress anyone.
  2. Get Rid of Algae and Mildew.
  3. Install New Gutters.
  4. Repairing Edges and Eaves.
  5. Replace Shingles with Better Colors.

Also asked, how do you clean an asphalt roof?

The most effective method of cleaning algae and moss from a roof is with a 50:50 mix of laundry strength liquid chlorine bleach and water. Apply with a sprayer and allow the solution to dwell on the roof surface for 15 to 20 minutes, and then rinse thoroughly with low pressure water.

What is the best roof cleaner?

Our Top 8 Best Roof Cleaners Reviews

  • Wet and Forget – 1 Gallon.
  • Spray & Forget Revolutionary Concentrated Roof Cleaner – 1 Gallon.
  • Mold Armor E-Z House Wash – 1 Gallon.
  • B.E.S.T. Rubber Roof Cleaner – 48 oz.
  • Protect All Rubber Roof Cleaner – 1 Gallon.
  • D2 Biological Solution – 1 Gallon.
  • Green Off Mold and Mildew Remover.

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