It should be diluted with water in order to breakdown the chemical elements.
Sodium hydroxide roof cleaner.
If used in high concentrations and left to sit on any type of asphalt it can loosen or dissolve the bond of the shingle and granules since sodium hydroxide will break down petroleum based products like asphalt.
Sodium hypochlorite sodium percarbonate or sodium hydroxide for roof cleaning by linda chambers soap warehouse from the may 2012 eclean the most popular chemical used today by roof cleaners is still bleach or sodium hypochlorite.
Another great roof shingle cleaner is sodium hydroxide or better known as lye.
Environmentally friendly non toxic oxygen roof cleaning powered by oxygen release from sodium percarbonate solid hydrogen peroxide often called oxygen bleach.
Sodium hydroxide must be used carefully in order to not damage the roof or be harmful to any surrounding plants.
However fewer and fewer of today s shingles are made with much asphalt.
There is no chlorine or bleach so you won t have to worry about its impact on your flowers and shrubs.
Some contractors still use sodium hydroxide one of the first chemicals found in roof cleaners.
Water activated roof wash ox is hydrogen peroxide based oxygen roof mold and algae cleaner that cleans using the power.
The active ingredient is sodium hydroxide.
It is also the chemical of choice of arma the.
Easy to apply all it takes is a quick spray on application of stainhandler roof deck cleaner to your desired surface using a garden pump sprayer or something similar and after 15 minutes or longer for more stubborn stains hosing the surface down with plain water.