Main Causes Of Attic Mold

Attic mold can grow unobserved, as most homeowners don’t access this area of their house too often. It’s a wise idea to do regular checks in your attic to rule out humidity issues & mold. If left abandoned, mold can bring down the value of your house and cost you significant money in repairs. Some of the primary causes of attic mold are explained below.

Insufficient insulation around fixtures:

If the fixtures on your ceiling aren’t correctly sealed & insulated at the edges, warm air from your house can easily rise up to the attic. This can result in heavy energy loss, and also moisture issues in the attic. As the warm air rises, it meets the cold surface of the attic walls, where it condenses. Over time, mold & mildew start growing on the floors & walls of the attic.

Dryer vents that discharge into the attic:

In some houses, dryer vents are fitted in such a manner that they discharge into the attic. This is never a wise choice, as the dryer discharges all the hot air & humidity into the attic. This can very fast lead to humidity issues & also represent a fire hazard due to the buildup of lint.

Bathroom & kitchen vents exhausting into the attic:

Identical to the dryer vent, a vent from the bathroom and kitchen should never be exhausted into the attic. All such vent outputs should be directed outside the home, either via the roof or to the ground. Bathrooms and kitchens create plenty of warm, humid air, which is taken off with the use of vents & exhaust fans. If this air is let out into the attic, it develops a wet layer over the floors & walls of the attic, where mold can grow very easily.

Leak in the roof:

A leaking roof can contribute to attic mold in several ways. Even your roof is somewhat new, odds of a leak can amplify after the roof is disturbed in any way for work around that region. Each time it snows or rains, water builds up in your attic, weakening the structure of the building & also leading to the creation of mold in the attic.

CleanFirst is your go-to service provider if you are looking for professional attic mold removal in Toronto. We are just a phone call away to restore your peace of mind. Call us on 647 691 0885.