The asphalt roofing manufacturers association arma recommends using a 50 50 solution of household strength sodium hypochlorite pool chlorine and water to remove moss and algae.
Sodium percarbonate roof cleaning.
The green roof cleaning method using sodium percarbonate was found to deeply penetrate and kill all algae mildew mold and moss regardless of the magnitude of the problem.
Cleaning may be accomplished with a bleach or sodium percarbonate solution various cleaning products or commercial cleaning services.
What is the difference between cleaning with pbw oxiclean and sodium percarbonate.
Most products come with a chart that shows how much to use.
2 oz per quart.
Mix 4 oz of percarbonate in a gallon of warm or hot water.
Which is the best for cleaning your home brewing equipment.
Here s an example of how a roof can be cleaned with oxygen bleach.
Sodium hypochlorite sodium percarbonate or sodium hydroxide for roof cleaning by linda chambers soap warehouse from the may 2012 eclean the best method to clean roof stains caused by algae lichens moss.
This system is not without some problems and new nay sayers of its use like to bring these up.
You should know that sodium hypochlorite is the chemical name for bleach.
Sodium percarbonate solutions are most effective when mixed and used in warm to hot solutions 100 to 150 f.
Now back to sodium hypochlorite.
Roof cleaning powered by oxygen release from sodium percarbonate solid hydrogen peroxide often called oxygen bleach although it contains no bleach.
Yes sodium hypochlorite will just become salt once the water has evaporated.
Sodium percarbonate is really easy to use for cleaning stain removal and laundry.
Mix 8 oz of percarbonate in a gallon of warm or hot water.
The results using this method are not instant but if you have more time than money this is.
Sodium percarbonate is great for applications with hot water such as mixed into the soap solution in a carpet cleaning machine or mixed with hot water to mop the floor.
Water activated roof wash ox is hydrogen peroxide based oxygen roof mold and algae cleaner that cleans using the power of oxygen for roof mold stain removal.