Make your shingles last longer.
Home remady for removing stains on roof.
Removing moss mildew fungus and associated stains on roofs roof cleaning is a topic that draws yawns in new england but causes shudders and screams of agony from florida and points south where vegetable life seeks world domination.
Cleaning the entire roof is recommended for an even appearance.
After that time it loses its effectiveness.
Here s how to clean the.
They re likely to damage the shingles just be sure to wet your foundation plantings first and rinse everything in clean water when you re done.
A very common form of roof mold removal is chlorine bleach.
The less expensive solution is to spray wash the roof with a 50 percent mix of water and bleach to get rid of the algae.
Black streaks on the north and west facing and shaded.
How to clean roof stains wash your shingles where the sun doesn t shine.
Discard any excess oxygen bleach solution after it has set for six hours.
Algae can be killed and the stains removed using chemical cleaners though they usually return over time.
Cleaner pump sprayer garden hose with spray nozzle safety glasses or goggles rubber gloves safety rope old clothes slip resistant shoes ladder.
In addition to rotting and.
Use a stiff brush such as a pushbroom to scrape away any stubborn mold or lichen patches still remaining.
Do shingles on your north west or other shaded roofs have streaky moldy stains.
Here s what you ll need to clean your roof.
Removing algae stains from roof shingles is easy with the right technique.
No pressure washers please.
Use a cleaner specially made for killing algae or by spraying a mixture of one part bleach to four parts water with tsp trisodium phosphate or other detergent added in a garden pump up sprayer.
How to remove moss lichen from the roof with vinegar step 1.
Allow the bleach to remain on for 15 to 20 minutes then rinse it off with a hose.