How To Get Algae Off Your Roof

However this comes with risks.

How to get algae off your roof.

Step 3 check for cleanliness and rinse. Allow the solution to soak into the shingles for at least 15 minutes. Mix the product with water for a 1 7 dilution ratio a gallon covers about 700 to 900 sq. Also your home needs a proper place to drain chemicals.

Never use a. You should never use home remedies or store bought chemical products to clean algae. If you keep the roof surface wet with the solution for just 20 minutes and then lightly scrub the roof surface the algae will come off with no issues. It takes special care to clean algae roof stains and moss off the roof.

Zinc strips left have been used for many years as an algae preventative. They re likely to damage the shingles just be sure to wet your foundation plantings first and rinse everything in clean water when you re done. Bleach is corrosive and dangerous to plants and pets. Cleaning step 2 make and apply the bleach solution.

This is important in order to not harm the roofing and siding materials. The inorganic materials found in your roof will allow the algae to survive spread and darken. Put on rubber gloves and a breathing mask before proceeding you so you can. That places the three water jets at the correct angle to blast off the dead algae colonies.

When it rains a slight amount of zinc dissolves from the strips and coats the roof inhibiting algae and fungus. It s best to apply the stain solver solution to a cool roof surface preferably on an overcast day. Step 4 take precautions. Severely stained roofs may require multiple applications of the stain solver solution.

Attached near the peak of the roof. No pressure washers please. For it to be effective two to four inches of the metal needs to remain visible on the roof. The less expensive solution is to spray wash the roof with a 50 percent mix of water and bleach to get rid of the algae.

Pour it into a pump sprayer strap yourself into a full body harness tie it down and climb to the roof. It must be diluted before applied and plants must be rinsed down. It takes the right amount of water pressure and often the addition of professional grade cleaning solutions to truly remove algae and moss from the roof and siding of your home. The wind can blow a spore onto your roof and from there it will take off if the conditions are conducive enough.