How To Clean Algae Off Roof Tiles

It s better to use an alow pressure water hose and gentle brushes to clean the tiles though only.

How to clean algae off roof tiles.

Trying to diy roof algae cleaning with solutions such as bleach and water could lead to expensive roof leaks or further moisture getting trapped beneath your shingles. Spray the entire roof thoroughly. Now its time to wash the anti moss spray and other debris of the roof. Mix the product with water for a 1 7 dilution ratio a gallon covers about 700 to 900 sq.

Put on rubber gloves and a breathing mask before proceeding you so you can. Of laundry strength liquid chlorine bleach and water. This is the best way to clean a roof if you have asphalt shingles. Never use a.

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. Often the pressurized stream of water pits and scars the tiles themselves. Allow the solution to soak into the shingles for at least 15 minutes. Some people use high pressure water spray to clean the tiles but that can damage the tiles.

Step 4 take precautions. This will prevent the solution from draining in your direction. Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water. If it is too late to prevent algae treat the problem instead.

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. Use water to clean your roof tiles. 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. No pressure washers please.

Algae grow where opportunity allows. Start on lowest row of shingles and work your way backwards to the upper part of the roof. Severely stained roofs may require multiple applications of the stain solver solution. Drag the rinsing tool in a forward and back motion as if you re vacuuming.

The pressurized water would seep under tiles past underlayment and into the sheathing. That places the three water jets at the correct angle to blast off the dead algae colonies. Step 3 check for cleanliness and rinse. Cleaning step 2 make and apply the bleach solution.

Chemicals combined with high pressure water streams from pressure washers would eliminate the algae temporarily. It could also put you at health risk if you re not careful.