How To Clean Moss Off Roof With Bleach

A home cleaner can be made with a quart 95 l of standard laundry bleach and a gallon 3 8 l of water.

How to clean moss off roof with bleach.

When applying the spray to the shingles spray the bleach and water mixture so that it flows down the roof rather than up. This gives you a 50 50 solution. How to kill moss with bleach. Apply a storebought or diy cleaning solution to remove the moss.

Optionally add cup 177 5 ml of a non ammonia heavy cleaner such as tsp trisodium phosphate for extra cleaning power. Wind sunlight water etc. Hose off and brush all moss loose from your roof shingles. At most the bleach should be 50 of the solution.

Fill the reservoir on a garden sprayer with the cleaning solution. Carefully place a ladder near the area of moss. Use an extra long paint stirrer or. No pressure washers please.

To clean either algae or moss the association recommends putting on protective gear and protecting plants spraying with a 50 50 mix of household bleach and water allowing that to sit for at. It is this very oil tar and asphalt which protect your shingles from the elements. Hose off and brush all moss loose from your roof shingles. It must be applied when the roof surface is cool such as a cloudy day in autumn.

Apply one coating of oxygen bleach to the darkest stained areas first then coat the entire shingled surface with the spray. Pour the contents directly from the. Or make a plant friendlier solution of 1 cup oxygen bleach and 1 gallon of water. How to use bleach to clean a shingle roof.

Fill the empty bleach bottle with water then pour it into the large bucket. Pour one bottle of bleach into a large bucket. Your shingles are made of a fiberglass mat that is covered with protective oils tar and asphalt. 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.

Don t use ammonia based cleaners because they create toxic fumes when mixed with bleach. Mix 1 gallon hot water 1 cup chlorine bleach and 1 cup powdered laundry soap into a large bucket. Bleach is caustic to the roof and plants. 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.

Using a scrub brush mounted on a pole gently brush off the moss using a downward stroke. The reason you shouldn t use bleach to remove moss from your roof has to do with the composition of your shingles. If your moss problem requires more than. You must keep the moss damp with the solution for at least 20 minutes.

Follow this by spraying another coat of the oxy bleach onto the darker stains.