How Does Mold Get In Your Attic

Mold grows fast in a dark and humid environment.

How does mold get in your attic.

Even if your roof and windows don t leak though humidity in the attic can lead to the growth of mold. Faulty roof insulation or construction can lead to leaks and a lack of proper ventilation can cause humidity to accumulate. A warm humid environment has the ideal conditions for mold to form. Attics usually have a passive ventilation system in which outside air comes in through the soffit eave vents at the bottom warms up in the attic and escapes through the can or ridge vents at the top because hot air rises.

Mold requires two things to grow. Roof leaks can also cause mold to grow in your attic. The most important factors are poor ventilation within the roof or some source of excessive moisture within the building itself. Mold tends to get nutrition from the medium where it grows.

Clean your gutters when you re installing your outdoor christmas lights so that winter s rain and melting snow can drain. A humid climate along with poor ventilation or anything that traps moisture in your walls and causes condensation can lead to mold in air ducts. In the attic it grows on wood and absorbs the remaining nutrition in the wood. Mold growth in an attic comes as a consequence of excess moisture.

Moisture and warm temperatures. Mold in attic is fairly common because attics are often damp. The video below explains getting rid of mold in the attic with the soda blast mold remediation process and you can immediately see the results of this procedure. Moisture in your attic typically comes from leaks or condensation.

Ice dams occur when water can t drain properly from the roof freezes and backs up into the home through the attic. The most common cause of attic mold by far is blocked or insufficient ventilation of the attic space. High humidity in a space like an attic can lead to mold and a spill in a carpeted area of your home that isn t quickly taken care of can also lead to mold under the carpet. The stagnant water causes attic mold growth.

Mold grows in ductwork when two things are present. What typically causes mold the growth of mold will almost always be due to some sort of moisture but the cause of that moisture can vary. If your roof leaks or any attic windows leak you ve got moisture in your attic and probably need to consider attic mold removal. While damp and warm climates are a prime breeding ground for our fuzzy friend other conditions that bring mold include lack of ventilation and proper sheathing.

The best way to prevent this.