Winter Project Tips
Tackling an interior painting project during the winter is actually a brilliant move. While most people wait for the “perfect” spring breeze, professional painters often prefer the winter because the air is significantly drier. Lower humidity levels mean your paint will actually bond and dry faster than it would on a muggy July afternoon, allowing you to move furniture back and hang pictures much sooner.
However, since you won’t be throwing all the windows wide open, there are a few tactical adjustments you’ll want to make:
1. Optimize Your Ventilation
Even with modern low-VOC (Volatile Organic Compounds) paints, you still want air moving. Instead of freezing yourself out by opening every window, crack one window in the room you are painting and another at the opposite end of the house to create a slight cross-breeze. Utilizing your bathroom exhaust fans and kitchen hoods can also help pull stale air out of the home without a massive drop in temperature.
2. Manage the Temperature
Paint is chemically formulated to cure best at specific temperatures—usually between 10°C and 21°C (50°F to 70°F).
Warm the Walls: Ensure your heat has been on for at least 24 hours before you start; you want the surface of the drywall to be room temperature, not ice-cold.
Store the Paint Inside: Never use paint that has been sitting in a freezing garage. If it has been exposed to extreme cold, the emulsion can break, leaving you with a lumpy, unusable mess.
3. Timing and Lighting
Winter days are notoriously short, and “warm white” indoor lightbulbs are famous for hiding streaks and missed spots. Try to do your actual “cutting in” and rolling during peak daylight hours—between 10:00 AM and 2:00 PM. If you’re working into the evening, use a portable LED work light held at an angle to the wall; this “raking light” will reveal any drips or thin patches that the ceiling light might miss.
