How To Kill Roof Fungus

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.

How to kill roof fungus.

Mold stains can form on roof shingles that are in permanent shade. At best slimy black mold. The pressure on the shingle is less than 100 psi. Each shingle on the roof is rinsed.

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. A mixture of trisodium phosphate tsp bleach and water will also remove stains. Many mold removal products will effectively kill and remove both mold and algae. 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. How to identify you have fungus. City water is generally 80 100 psi. 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.

To restore a roof affected by fungus it is recommended that the roof be washed down with a 2 sodium hypochlorite solution. 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. Luckily moss and algae are more common than mold so this is the more likely the process you will need to follow. Their formulae use tried and true zinc compounds that linger on surfaces to provide continuing protection from fungus regrowth.

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. 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. Cleaning up roof moss and algae is a much simpler process than dealing with roof mold removal. How to clean mold off a roof.

These stains will discolor your roof and damage the shingles over a period of time if left alone. Mix 1 part oxygen bleach cleaner with 1 part water. The sodium hypochlorite solution can be made up from commercially available bleaches. Just because you can t see it however doesn t make it any less dangerous.