Mold On My Roof

Why does my roof have mold.

Mold on my roof.

Extensive mold growth can also expose the interior of your attic or crawlspace to mold spores carrying the problem over to the inside. Just as easily mold and mildew follow. You will only know mold has gotten a foothold if you perform regular inspections. Note that you also will need to check your attic for mold growth.

Commonly found in climates with warm humid summers it does no damage to the roofing but it certainly does looks bad. The black mold like stains and streaks that appear on roofs particularly light colored asphalt shingles is actually a blue green algae gloeocapsa magma. Installing zinc strips under a row of shingles near the ridge of the roof will prevent mildew from forming. The mild chemical reaction caused by rainwater coming in contact with the zinc inhibits the growth of mold and mildew.

Mold and mildew growth. Scrub away the thickest buildup. Mix up your cleaning solution. These stains will discolor your roof and damage the shingles over a period of time if left alone.

Mold can grow anywhere that there was water damage meaning in your drywall insulation and even in your floorboards and ceiling beams. Spraying the roof 1. Use a long handled brush to scour the surface of the shingles and loosen stuck on. Unlike algae and moss which in their proper settings are healthy natural flora mold is a more clear cut.

The standing water and humidity the rapidly growing spores and wood rot these are quick and fertile breeding places for mold. Moisture and water can get in to your home through the holes in your roof and down to the wood underneath. To get rid of mold and other types of growth for good it s best to use a powerful. Step 3 applying asphalt roofing shingles containing a copper additive in their surface granules is an option.

It s important to do a thorough inspection of the nearby area to determine if mold is present. Mold spores travel in the air but require the right environment to take hold and grow. Mold damage on roofs 1. Easily recognizable because.

As you can see the alga gets on your roof easily enough the wind just has to blow in the right direction and there it is.