Removing Stains From Roof Shingles

Thanks to jimmy from roof sparkle.

Removing stains from roof shingles.

The algae feed on the limestone in shingles. Here s what you ll need to clean your roof. Cleaning moss and algae 1. First sweep off the roof so that it is clear of leaves branches and other debris.

Here s how to clean the. A mixture of trisodium phosphate tsp bleach and water will also remove stains. Fill a large bucket with 1 gallon of hot water 1 qt. They re likely to damage the shingles.

Starting from the bottom. Black streaks on the north and west facing and shaded. Do shingles on your north west or other shaded roofs have streaky moldy stains. It is important that the roof be wet when the cleaning mixture is applied or it may.

Soak the shingles with water. To remove the algae from asphalt shingles you have a few options. Bring your garden hose or water sprayer up to the roof. Clean off your roof.

Wet down the roof with water from the garden hose. Spray your cleaning solution. Jimmy shows us how he cleans the black mold stains on a roof using their cleaner roof sparkle make it your self. No pressure washers please.

Removing algae stains from roof shingles is easy with the right technique. Make your shingles last longer. Cleaner pump sprayer garden hose with spray nozzle safety glasses or goggles rubber gloves safety rope old clothes slip resistant shoes ladder. While specialized eco friendly roof cleaners are available they are a little more.

How to remove algae from asphalt shingles. You could use regular household bleach to remove the algae from your roof. This will help you identify the source of the rust stains usually metal nails holding the shingles in place and also remove any additional dirt and grime that makes rust removal more difficult. As the blue green algae accumulate they develop a dark hardened outer coating which results in the black stains you see.

Mix your cleaning solution. The algae will worsen and become more noticeable each year trapping moisture and causing premature shingle aging and granule loss. How to clean roof stains wash your shingles where the sun doesn t shine. Of chlorine bleach and a quarter cup of.