HOW MOLD FORMS ON WINDOWS
Essentially, mold is simply a type of fungus that thrives in damp, humid environments and conditions. When it comes to windows, mold typically forms via a buildup of moisture, either from condensation, leaks, or poor ventilation. Next, warm and moist air meets a cool surface, and creates the perfect conditions for mold to grow. Some common areas where mold tends to form on windows include the following:
- Around the edges of the window frame, where moisture accumulates
- On window sills, where condensation can collect
- In the corners of the window, where moisture can become trapped
THE ROOT CAUSES OF MOLD ON WINDOWS
Before we dive into the actual removal methods, we believe it’s essential to identify and understand the underlying causes of mold. Consider the following:
1) Poor Ventilation
Unless your property is well-ventilated, moisture can become trapped, creating an ideal environment for mold growth, so make sure there’s proper airflow at all times.
2) Condensation
When warm air meets a cool surface, it can cause condensation, leading to mold growth.
3) Leaks
Water leaks or damage to the window frame can create a breeding ground for mold.
4) High humidity
Areas suffering from high amounts of humidity, such as bathrooms or kitchens, can contribute to mold growth on windows.
REMOVING MOLD, STEP-BY-STEP
The actual act of removing mold from windows requires a precise combination of cleaning, disinfecting, and addressing of the underlying causes. Our team of professionals here at Toronto Window Cleaners abides by the following steps:
1) Cleaning The Area
We use a soft-bristled brush or a non-abrasive scrubber to gently remove any loose debris or dirt from the moldy area.
2) Mixing A Cleaning Solution
We combine 1 part bleach with 10 parts water in a spray bottle, and spritz the solution onto the moldy area, making sure to wear gloves while we work in a well-ventilated area.
3) Letting It Sit
We always allow the solution to sit for 10-15 minutes to help break down the mold, and avoid any further steps until this process has been completed.
4) Scrubbing The Area
Next, we use a soft-bristled brush or a non-abrasive scrubber to gently scrub the moldy area, while avoiding abrasive materials or harsh chemicals, since they can damage the window frame or surrounding surfaces.
5) Rinsing Thoroughly
We use a clean, damp cloth to wipe away the cleaning solution and any remaining mold in a safe and controlled manner.
6) Drying The Area
Finally, we use a clean, dry cloth to dry the area thoroughly. This is crucial to prevent further mold growth.
7) Addressing The Underlying Cause
When the mold has been safely removed, we are in a much better position to correctly identify and address the underlying cause, be it poor ventilation, condensation, leaks, or high humidity.
HOW TO PREVENT FUTURE MOLD GROWTH
Prevention is the key to keeping mold at bay, and we utilize a number of key techniques that we’ll share with you, right now. The first is obvious – ensuring good airflow in your property by opening windows, using fans, or installing an efficient ventilation system. Next, you can use a dehumidifier or improve insulation to reduce condensation on windows.
From there, it’s on to the physical checks. Be sure to address any water leaks or damage to the window frame to prevent mold growth, and regularly clean your windows to remove dirt and debris. Top it all off with a mold-resistant coating to your windows to help prevent it from coming back with a vengeance!
CONCLUSION
By understanding how mold forms on windows, while identifying the underlying causes and taking steps to remove and prevent it, you can keep your windows looking their best, and healthiest! It’s good for you, your property, and anyone dwelling within.
If you aren’t comfortable tackling window mold, we don’t blame you! Make sure to call the pros at Toronto Window Cleaners, and we’ll make sure the job is done right the first time. We’ll also address any issues we see with your windows, so you can be sure that mold won’t make a surprise return any time soon!
