Cleaning Moss From Flat Roof

Just brushing or raking off moss won t prevent future moss growth and if roof cleaning is not done with care you risk damaging the shingles and reducing the life of the roof.

Cleaning moss from flat roof.

Preparation moss removal preparation is the most important part of the cleaning and moss removal process. Given the construction of a flat roof you must to be careful where you walk especially on an. Hose off and brush all moss loose from your roof shingles. Apply w ith a sprayer and allow the solution to dwell on the roof surface for 15 to 20 minutes and then rinse thoroughly with low pressure water.

While moss is typically not harmful it could cause minor damage to a roof. Both tasks work hand in hand to ensure the longest possible lifespan for your roof. On a flat roof another solution is to clean the moss away using a hard bristled brush such as a grout brush. However you can quickly fix the issue with this homemade moss killer for roofs.

Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection. According to tim carter author of the nationally syndicated column ask the builder bleach will kill the moss growing on your roof. You can remove moss and lichens from your roof by using vinegar as a environmentally friendly weedkiller. Metal or toughened plastic bristles are best.

Spray the area with a moss killer which can be bought at local hardware stores and then spray the moss with water and soap. The treatment of a flat roof is very straight forward and requires nothing more than a brush bucket sprayer and a good quality moss killer. After you have killed the moss on your roof you must remove the dead moss manually or it will act like a sponge and soak up water further promoting decay. Moss retains moisture which could pose a problem for wood shingles where rotting and decay could occur.

Chlorine bleach will do the job but it can damage or discolor certain types of roofing such as wooden shingles. The most effective method of cleaning algae and moss from a roof is with a 50 50 mix of laundry strength liquid chlorine bleach and water. Homemade moss killer for roofs. Oxygen bleach however will kill the moss without harming your roof.

Most notably flat roofs have the. Flat roofs are common in many architectural styles for business and residential buildings. Less easy but of far greater importance is the next step of removing the dead moss from the roof. When leaves and other material collect on your roof a perfect bed is formed for moss and lichens to grow.