How Do I Remove Mold From My Roof Shingles

The mild chemical reaction caused by rainwater coming in contact with the zinc inhibits the growth of mold and mildew.

How do i remove mold from my roof shingles.

What you do is put it into a pump sprayer spray it on the roof and you need to keep the roof wet with the solution for about 10 or 15 minutes. Pour it into a pump sprayer strap yourself into a full body harness tie it down and climb to the roof. Instead gently pray the roof down with a mix of half bleach and half water. No pressure washers please.

But be sure to wet your plants around the foundation down with water first. Next rinse the shingles thoroughly with a garden hose at low pressure. Installing zinc strips under a row of shingles near the ridge of the roof will prevent mildew from forming. Before applying the cleaner spray the roof with water to cool it down.

Hose off and brush all moss loose from your roof shingles. Run your gloved hand over the shingles to check for any slimy mold remaining after you re finished rinsing. 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. Then add one tablespoon of trisodium phosphate tsp and mix well.

Start from the top shingle and rinse downward to prevent water seepage. Step 3 applying asphalt roofing shingles containing a copper additive in their surface granules is an option. Then use a long handled brush to scour the surface of the shingles and loosen stuck on mold while it s dry and brittle. To clean mold off a roof start by putting on rubber gloves a breathing mask and goggles to protect yourself from the harsh cleaning chemicals.

Apply a storebought or diy cleaning solution to. Then spray the cleaner onto the shingles photo 1. Fill a handheld pump sprayer with the solution and apply it to the moldy shingles only. The oxygen bleach starts to go ahead and attack the roof algae and it does its best to kill it and take away the stains.

That ll prevent the cleaner from drying out too quickly. Carefully place a ladder near the area of moss growth and don slip resistant. Lightly scrub the shingles. Take a scrub brush.

Power washing your roof will reduce its lifespan. In a two gallon bucket create a cleanser composed of 1 4 chlorine bleach and 3 4 water. Let the mixture sit on the roof for 20 minutes before you rinse it off.