Great they use a secret roof cleaning chemical.
Sodium hyperchloride for roof cleaning.
They spray it on the roof and wait for it to dry and then re apply it several times as needed.
Pool supply is gonna eat up a lot of potential profits.
The chlorine bleach roof cleaning method roof cleaning contractors who use sodium hypochlorite chlorine bleach mix it in high concentrations with other chemicals such as trisodium phosphate also known as tsp.
In relation to roof cleaning in florida.
Chlorine bleach also known as sodium hypochlorite or sh is not meant to be a roof cleaning chemical because it kills surface algae but can not penetrate the roof shingle granules to remove black mold root structures.
Make sure you know what is being used to clean your roof.
Yes sodium hypochlorite will just become salt once the water has evaporated.
1 apple roof cleaning 813 655 8777 reacted to this.
Chlorine bleach also known as sodium hypochlorite or sh is not meant to be a roof cleaning chemical because it kills surface algae but can not penetrate the roof shingle granules to remove black mold root structures.
Roof stains return in as few as 9 months and the roof mold is worse than before.
Roof stains return in as few as 9 months and the roof mold is worse than before.
This system is not without some problems and new nay sayers of its use like to bring these up.
But you ll get the job done right.
This is made up of 12 by weight sodium hypochlorite.
Some of you may know it as pool shock.
Check the internet local pool supply etc.
The occupational health and safety administration osha who once recommended using chlorine sodium hypochlorite to treat mold was the first federal agency to stop recommending the use of chlorine in mold remediation.
For the roof you will need something a lot more powerful.
Don t let this mistake happen to you.
Subsequently the environmental protection agency wrote out edited their guide epa 402 k 02 003 to exclude the use of chlorine bleach as a mold clean up agent.
Now back to sodium hypochlorite.
You could add some sodium hydroxide as well to stimulate the hypo ion.
But sodium hydroxide is a fine product to use for cleaning tile concrete or slate roof materials.