Mold stains can form on roof shingles that are in permanent shade.
How to remove mould from fibreglass roofing.
Step 3 finishing.
Mix tsp dishwashing liquid soap with one cup of warm water and rinse the lichen with the solution and let it remain for about five minutes.
You can whip up your own basic cleaner by combining one quart of bleach one gallon of water and cup 60ml of trisodium phosphate tsp.
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.
Step 1 preparation.
Get rid of as much of the lichen stain as you can.
How to get rid of it.
Step 2 application.
After this mix 1 gallon of warm water with cup.
Splash water onto the mold and mildew growth.
How to remove growths from your roof moulds and lichens can be removed by the home owner with copper sulphate bluestone from a hardware store 2 kg to 45 litres of water to treat an average house.
Dip a toothbrush into the liquid and then gently brush the lichen stain away.
One thing every homeowner should be wary of is the condition of their roof especially when it comes to lingering particles.
Mix up your cleaning solution.
Lichens may also be removed by household bleach but this does not have a long term eradication effect so it s not as suitable.
Brush the area with a soft bristled brush to loosen surface debris.
Act fast to avoid a mold blast.
These stains will discolor your roof and damage the shingles over a period of time if left alone.
To get rid of mold and other types of growth for good it s best to use a powerful chemical agent like chlorine bleach.
To protect the vegetation around the building hose it down with water.
How to remove mold mildew from fiberglass step 1.
How to clean a fiberglass roof.