Getting Moss Off Roofs

5 continue installing zinc strips across length of roof end to end leaving a 1 8 in.

Getting moss off roofs. Hose off and brush all moss loose from your roof shingles. You can remove moss and lichens from your roof by using vinegar as a environmentally friendly weedkiller. Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection. Cleaning asphalt shingles of clumps of moss or algae that have taken root in the roof can feel like an overwhelming endeavor.

Space between the strips. When leaves and other material collect on your roof a perfect bed is formed for moss and lichens to grow. How to get rid of algae on the roof. What is roof algae.

Moss and green algae require dead organic matter for nutrients so you can prevent their growth by blowing off the shingles to remove junk from trees that tend to accumulate between the tabs. Scrape off the moss. Once the moss has been thoroughly eradicated from the roof take steps to keep moss from returning. Don t be tempted to rush getting the moss off faster by having someone power wash your roof or scrub in the bleach solution or brush or scrape off the moss even though you may find advice.

Spreading moss can quickly upholster to roof surfaces filling in voids between shingles and tiles and reaching under and lifting up roofing materials. The black mold like stains and streaks that appear on roofs particularly light colored asphalt shingles is actually a blue green algae gloeocapsa magma. When applying roof cleaning products onto a roof on a hot sunny day it will quickly evaporate and you won t get the desired result. Its recommended anyone cleaning moss off a roof should do it on a cloudy day.

Moss grows in areas untouched by sun so it can develop at a speedy pace on tree shaded and north facing roofs. 4 apply a dab of sealant to every nail head and run a bead of sealant under each shingle. Use the tool to gently lift away matted moss that has gathered on the flat sections of the shingles. Commonly found in climates with warm humid summers it does no damage to the roofing but it certainly does looks bad.

You can apply the copper solution to new roofs to prevent any growth for a number of years. 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. 6 to kill existing moss and lichen make a cleaning solution of equal parts bleach and water. If mossy foliage covers your roof it s time to get cleaning.

Most roof cleaning products require at least 20 minutes for it to absorb into the moss. However there is more than one way to.