How To Kill Roof Fungus

These stains will discolor your roof and damage the shingles over a period of time if left alone.

How to kill roof fungus.

Steps to clean mold algae moss from your roof. The sodium hypochlorite solution can be made up from commercially available bleaches. Luckily moss and algae are more common than mold so this is the more likely the process you will need to follow. Comes in a number of formulations one specifically for roofs and others designed to remove and or inhibit moss and fungus growth on siding masonry surfaces and even lawns.

How to identify you have fungus. However it is very difficult to remove mold from some materials including wood so special techniques may be needed depending on the type of roof you have and the extent of the mold growth. Identify and remove fungus. A mixture of trisodium phosphate tsp bleach and water will also remove stains.

At best slimy black mold. Once the wash kills the algae it needs to be well rinsed to remove it from your roof. Each shingle on the roof is rinsed. The broom allows me to cover 24 at a time at the full flow rate of whichever pressure washer i m using.

Extensive mold growth can also expose the interior of your attic or crawlspace to mold spores carrying the problem over to the inside not to worry though because you can clean the mold off with basic household bleach and save. The pressure on the shingle is less than 100 psi. Many mold removal products will effectively kill and remove both mold and algae. To keep the algae from coming back insert 6 inch wide strips of zinc or copper under the row of shingling closest to the roof peak leaving an inch or two of the lower edge exposed to the weather.

It s easy to let a mold problem sneak up on you on in out of the way places like the roof of your home. How to clean mold off a roof. City water is generally 80 100 psi. Mold stains can form on roof shingles that are in permanent shade.

That way whenever it rains some of the metal molecules will wash down the roof and kill any algae trying to regain a foothold on your shingles. Oxygen bleach lightens stains as well and is less harmful to the environment but it doesn t produce as immediate or dramatic an effect as chlorine bleach. Just because you can t see it however doesn t make it any less dangerous. To restore a roof affected by fungus it is recommended that the roof be washed down with a 2 sodium hypochlorite solution.