How To Clean Moss From Roof Shingles

It s best to clean moss off a roof as soon as you notice it s growing there.

How to clean moss from roof shingles.

Before applying a moss remover cleaner use a scrub brush 3 15 the home depot or a long handled soft bristle brush to gently scrape or pluck moss from the roof shingles or tiles. Both algae and moss can be easily removed from asphalt shingles with a 50 50 solution of chlorine bleach and water. There are many ways to remove moss that tends to grow in shaded areas. Heavy moss growth can actually form dams that can cause water to back up under the shingles and damage the roof deck.

Apply a storebought or diy cleaning solution to remove the moss. Cleaning asphalt shingles of clumps of moss or algae that have taken root in the roof can feel like an overwhelming endeavor. 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. Climb up to the roof and begin scraping off dead moss from the shingles using a putty knife or painter s 5 in 1 tool and working from the bottom up.

Work on one small section at a time which allows you better control of the brush and your scrubbing motions. How to remove roof moss fast before it damages your shingles. You could replace all the roofing with new shingles dark enough to disguise the staining or with shingles laced with copper granules which are lethal to algae. Scrape off the moss.

But that would only make sense if the shingles were worn out.