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How To Remove Mold On Attic Roof Sheathing – Guide [2024]

Mold On Attic Roof Sheathing

How To Remove Mold On Attic Roof Sheathing – Guide [2024]

Last Updated on January 22, 2024

Introduction – Mold On Attic Roof Sheathing

Mold is a type of fungus that thrives in moist and humid environments, and it can cause serious health problems. Attic roof sheathing is a prime location for mold growth, as the elevated temperature and high humidity levels in the attic can create the perfect conditions for mold to thrive. In this article, we will discuss the dangers of mold on attic roof sheathing, how to identify it, and how to effectively remove it.

What is Mold on Attic Roof Sheathing?

Mold on attic roof sheathing is a common problem that occurs due to a combination of high humidity levels and elevated temperatures in the attic. This type of mold growth can be identified by its green, black, or white appearance and its distinctive musty odor.

How to Remove Mold from Attic Roof Sheathing

Mold On Attic Roof Sheathing

Removing mold from attic roof sheathing is a complex and often dangerous process, and it is best left to the professionals. However, there are several steps that you can take to help prevent mold growth in your attic.

How do professionals remove mold from attic?

Professional mold remediation contractors have a variety of techniques and tools at their disposal to effectively remove mold from attic roof sheathing. Some of the most common techniques include:

Dry Ice Blasting: Dry ice blasting is a specialized process that uses high-pressure, high-speed streams of CO2 pellets to remove mold from the surface of attic roof sheathing. This process is quick, effective, and safe, and it leaves the surface of the sheathing free of any residual mold or contamination.

Hand Sanding: Hand sanding is another common technique used by professional mold remediation contractors to remove mold from attic roof sheathing. This process involves using sandpaper or other abrasive materials to manually remove mold from the surface of the sheathing. While this process can be effective, it is time-consuming and can be hazardous if proper safety measures are not taken.

Encapsulation: Encapsulation is a process in which a specialized material is applied to the surface of the attic roof sheathing to seal in any remaining mold and prevent further growth. This process is effective, safe, and easy to maintain, and it can help to prevent mold growth in the future.

What is the best way to remove mold from attic plywood?

If you have noticed mold growing on any of the plywood in your home, it is important to have the affected area professionally inspected as soon as possible. A trained mold remediation contractor will be able to determine the cause of the mold growth and recommend the best course of action for removal If you’re unsure if the mold growth in your home is dangerous, call the experts at MOLD GUY.

We’re Here to Help! Mold Removal and Mold Remediation Services. If you see visible mold, do not disturb it. You can inadvertently spread the mold infestation throughout your home. When mold is disturbed, the mold can release microscopic mold spores which become airborne and can circulate inside your home.

What to Do:

  • Stay out of affected areas.
  • Turn off the HVAC system and fans.
  • Contact Mold Guy for mold remediation services in Toronto.

What Not to Do:

  • Don’t touch or disturb the mold.
  • Don’t blow air across any surfaces with visible or suspected mold growth.
  • Don’t attempt to dry the area yourself.
  • Don’t spray bleach or other disinfectants on the mold.


Mold on attic roof sheathing is a serious problem that can cause health problems and structural damage to your home. However, by working with a professional mold remediation contractor, you can effectively remove mold from your attic and prevent further growth. If you are in Toronto and in need of mold removal services, consider contacting Mold Guy, a local expert in mold remediation and removal Toronto.