During winter, thermal blinds play a huge role in reducing bills and keeping homes warm. However, a simple installation mistake could result in mold and mildew.
Fitting them too close to your windows can quickly trap moisture and condensation, offering nowhere to escape.
It doesn't just ruin your window treatments; it could make you sick, too. Here's what to do instead to prevent mold while staying cozy indoors this season.
Thermal Blind Installation Mistake
Window blind ideas are one of the simplest, stylish ways to draft-proof a home and prevent cold air transfer. But thermal blinds (available from Walmart) have to be installed correctly to feel the effects without mold.
Hanging the blinds too close to the window might make sense when trying to weatherproof your windows; however, John Parks from Advanced Insulation System points out that this curtain mistake reduces airflow, which can create mold.
He explains, 'The warm air inside the home hits the cold glass, moisture gets trapped, and condensation starts to form. Over time, that moisture will build up and you’ll start to see mold forming around the sill or window frame.'
Luckily, it is easy to stop condensation and prevent mold, John assures. All you have to do is leave around one inch of space between the blind and the glass.
'You also want to make sure the window area is sealed and insulated properly,' he continues. 'Cold air leaking in around the frame makes condensation worse. If you live in a humid area or notice fogging, putting a small dehumidifier nearby can help keep things dry.'
You don't need harsh chemicals to remove mold, either. The best cleaning tip to tackle mold on walls, window frames, or blinds is to try using 30% white vinegar from Walmart. Spray the area with pure vinegar using a spray bottle, also from Walmart, and allow it to sit for at least half an hour before scrubbing away.
Cleaning with white vinegar is far more effective than bleach due to its anti-fungal properties. Plus, it is less damaging to your home, decor, and health.
Besides correct blind placement, John adds that sealing window gaps to stop cold air leaks should also be at the top of your fall home maintenance checklist. This will bolster your thermal blinds' efforts to cut energy bills and make heating more efficient.
He urges, 'It’s also a good idea to check the caulking and weatherstripping [from Walmart] around your windows. Over time, those materials crack or pull away, and that’s how drafts sneak in. Re-caulking and replacing old weatherstripping make a big difference.' The 3M Marine Adhesive Polyurethane Sealant from The Home Depot, is ideal for this.
'You can also apply a layer of clear insulation film [from Amazon] over the glass in the colder months. That helps regulate the window temperature and stops moisture before it builds up. Keeping the area clean and dry will go a long way in preventing mold.'
What to Shop
This cordless blackout thermal shade comes in eight sizes and six colors, offering a stylish solution to home insulation, blocking cold air in winter and the sun's rays in summer.
Distilled white vinegar is a fantastic non-toxic cleaning tool for any home. When used correctly, it can help to kill mold and bacteria, as well as tackle odors and lighten stains, all without harsh chemicals.
These small detail cleaning brushes are ideal for targeting awkward spots that cloths can't reach, such as window tracks and frames.
This product applies crystal clear, adding an extra layer of thermal protection against heat loss from windows in winter.
This weather stripping forms a tight seal around your windows and doorframes, preventing air leaks for a well-insulated property.
This large room air purifier cleans rooms up to 1,000 sq ft in one hour, with a HEPA filter that can catch mold particles before they settle and spread.
Meet the Expert
Improving ventilation is a great trick for preventing mold all over your home, year-round. When you are focused on keeping warm in winter, consider using shock ventilation to help boost air quality without impacting your heating all day.
