Mold On Roof Of House

At worst they can pose serious health risks.

Mold on roof of house.

Just as easily mold and mildew follow. Mold and mildew growth. Algae on the roof is not nearly as problematic as mold though. While unsightly algae on rooftops does not present a health hazard and it is unlikely to damage your roof although it may decrease the effectiveness of reflective or cool roofs.

Moisture and water can get in to your home through the holes in your roof and down to the wood underneath. Extensive mold growth can also expose the interior of your attic or crawlspace to mold spores carrying the problem over to the inside. Mold or mildew makes black ugly streaks on a roof. Mold growth on roofs is one of the most costly problems when homeowners fail to take action and simply allow the growth to continue.

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. Mold stains can form on roof shingles that are in permanent shade. These stains will discolor your roof and damage the shingles over a period of time if left alone. At best slimy black mold deposits are an eyesore.

When it comes to the structural integrity of the roof on any given house roof algae and mold are two of the biggest enemies. Just because you can t see it however doesn t make it any less dangerous. The standing water and humidity the rapidly growing spores and wood rot these are quick and fertile breeding places for mold. Not to worry though because you can clean the mold off with basic household bleach and save your roof long before you need an expensive replacement.

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