Algae On Roof Removal

Algae is just a thin film of organic growth that can be removed by washing the roof with certified organic oxygen bleach.

Algae on roof removal. However this comes with risks. That pressure can strip granules and protective elements from shingles it s almost like wearing away the tread on a tire. The roof algae is doesn t harm the shingles but looks bad. 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. Not to mention treating a roof requires the use of a ladder. Also your home needs a proper place to drain chemicals. Algae itself is not that dangerous but it causes.

It must be diluted before applied and plants must be rinsed down. Luckily moss and algae are more common than mold so this is the more likely the process you will need to follow. Mix 1 part oxygen bleach cleaner with 1 part water. As for europe and united states it concerns majority of the territory therefore your roof is never 100 algae safe here and it is advised to use algae resistant roofing shingles.

No pressure washers please. To remove roof algae a solution of oxygen bleach can be applied to the roof shingles and then rinsed off. 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. Bill october 16 2011 at 4 27 pm.

Algae and roofing shingles algae develops on roofs everywhere where there is substantial humidity in the air. Copper strips prevent the growth of moss and algae. Roof algae is primarily a visual problem but roof mold is not. A good efficient roof cleaning formula is 1 gal chlorox 1 gal water 4 oz of dishwashing detergent that doesn t contain ammonia and is safe to mix with bleach and 4 oz of sodium silicate same as sodium metasilicate often available in bags at auto parts stores sold as radiator.

Doing this means you ll have to replace your shingles sooner. Moss is thick algae is paper thin use stain solver oxygen bleach to safely clean. Removing the algae off your roof yourself. Cleaning your roof without damaging it.

First we need to say one thing. Thousands of roof on homes and other buildings suffer from black streaks. That means if you see algae or moss on your roof shingles it s time to remove it. For any type of damage or stain on your roof you ll want to get a roof inspection done by a professional.

Bleach will neutralize and kill algae off your roof and remove the black streaking. How to remove algae from the roof. Thanks for the tips on how to remove black algae stains from a roof. Add cup per gallon of trisodium phosphate for a stronger cleaning solution.

Plants don t like bleach and wetting them with plain water first protects them. Roof mold could cause real lasting damage to your roofing system if left untreated.