Some of this growth including the stains from algae spores are cosmetic but others such as moss cause costly damage to your roof.
How do you clean moss from a roof.
Or clean the roof using a tsp and bleach mix.
7 protect nearby shrubs and lawn with plastic tarps.
Follow these three straightforward steps to clean off all.
6 to kill existing moss and lichen make a cleaning solution of equal parts bleach and water.
Space between the strips.
Check out our article on how to remove black algae stains on roofs to find out more.
If you do decide to use a power washer to clean the moss off your roof make sure the pressure washer is set on the lowest pressure setting to avoid damaging your roof.
5 continue installing zinc strips across length of roof end to end leaving a 1 8 in.
Using a power washer on a roof is a personal choice however you can read my guide called should i use a power washer on my roof to learn about any potential problems caused by.
If you want to see quicker results consider sprayer an algae and moss killer like wet forget on the roof when you install the copper strips.
One day you may notice that your roof is turning black or fungus is spreading across of it.
8 spray the cleaning solution onto the shingles using a garden sprayer.
Alternatively you can use a power washer 100 the home depot to clean away moss but there are several caveats to consider.
First you need to ensure that roof shingles and tiles are not broken chipped or damaged as water applied at a high pressure is likely to amplify the damage and seep through any cracks.