How To Clean Mold Off Of Roof Shingles

Not only is it unattractive it can actually shorten the life of your shingles so you really should get rid of it.

How to clean mold off of roof shingles.

Mold won t form on a roof because it s allergic to sunlight and as soon as the ambient temperature surrounding the mold becomes dry the mold dies. To clean mold off a roof start by putting on rubber gloves a breathing mask and goggles to protect yourself from the harsh cleaning chemicals. Do it yourself and save big bucks. How to clean mold off a roof.

It should be picked up swept off or blown off regularly to avoid facilitating the growth. Clean your roof regularly. Then use a long handled brush to scour the surface of the shingles and loosen stuck on mold while it s dry and brittle. Prevention makes stain cleaning much easier later on.

Oxygen bleach lightens stains as well and is less harmful to the environment but it doesn t produce as immediate or dramatic an effect as chlorine bleach. Using shingles that have been treated with algicide keeps the growth at bay for about 10 years thus the 10 year algae warranty. These stains will discolor your roof and damage the shingles over a period of time if left alone. Moss those green feathery clumps you may see forming on the roof is a different type of plant and isn t the same thing as algae or mold.

The debris including fallen branches and leaves provides a moist environment for moss and algae. Algae is a single celled organism while moss is not. Mold or mildew makes black ugly streaks on a roof. Tackle the gutters too so that water drains freely.

The black mold like stains and streaks that appear on roofs particularly light colored asphalt shingles is actually a blue green algae gloeocapsa magma. Mold stains can form on roof shingles that are in permanent shade. So it pays to clean your shingles as soon as you spot algae growth. Commonly found in climates with warm humid summers it does no damage to the roofing but it certainly does looks bad.