Roof Stains Away

They spray it on the roof and wait for it to dry and then re apply it several times as needed.

Roof stains away. Here s the recipe for creating the perfect bleach solution. Your roof likely has more useful life. 1 gallon of hot water 1 full cup of chlorine bleach 1 cup of powdered laundry soap. 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.

Algae can be killed and the stains removed using chemical cleaners though they usually return over time. Step 3 mix cleaning solution there are a few ways you can mix bleach but the most common is to take one part chlorine bleach three parts water and a sprinkle of liquid laundry detergent or tsp. Extractive bleeding stains on asphalt roofs see extractive bleeding on shingles and see roofing material defect. Re roof an expensive option.

Power wash or brush clean damages the roof shingles by breaking away the granules that protect color the roof. Lichens growing on building surfaces lichens are not the. Apply roof be clean just spray it on after proper dilution as directed with an.