3 Common Causes of Attic Mold

Attic mold is a common problem that can cause serious damage to your home and health. Understanding the causes of attic mold is important to prevent its growth and keep your home safe. At Kozy Collar, we have developed products that help protect your home from problems like mold in your attic. Even better, they are easy and safe to install, even for the least experienced DIY-er.


Here are three common causes of attic mold.



One of the primary causes of attic mold is moisture. Attics are often poorly ventilated, which can lead to humidity buildup. This humidity can be caused by a variety of factors, such as high humidity in the air or water leaks from the roof or plumbing. When moisture is present, mold spores can thrive and grow.


Insuffucient Insulation

Another cause of attic mold is insufficient insulation. When an attic is not properly insulated, it can cause condensation to form on surfaces, leading to moisture buildup and mold growth. Additionally, inadequate insulation can cause heat to escape your home, leading to ice damming on the roof. This can also contribute to moisture buildup and mold growth.


Poor Ventilation

Poor ventilation is another factor that can cause attic mold. When an attic lacks proper ventilation, air cannot circulate properly, causing humidity to build up. This can lead to mold growth on surfaces such as rafters, sheathing, and insulation.


attic mold

Prevent Attic Mold with Kozy Collar Products

A lack of maintenance can also lead to attic mold. If you do not regularly inspect and clean your attic, mold can grow unnoticed. This can be particularly problematic in older homes, where moisture and poor ventilation may be more prevalent. To prevent attic mold, it is important to maintain proper ventilation, insulation, and moisture control. This can be achieved by installing vents, sealing leaks, and properly insulating your attic. Regular inspections and cleaning can also help identify and address mold growth before it becomes a serious problem.

If you think that installing vents of flashing is too difficult to do yourself, we’re pleased to tell you that it’s not when you use Kozy Kollar products. We make it simple to keep your home mold-free with our easy-to-install products.


Contact us at (603) 598-1192 or shop online and combat attic mold in your home!