SEASONAL CARE TIPS FOR PLASTER MOULDINGS

Plaster moldings are one of those details in a house that people don’t always notice at first glance, but when they do, they’re usually impressed. They add charm, elegance, and in some cases, a sense of history to a room. But just like wood floors or painted walls, they don’t stay flawless forever. Changes in the weather, heating systems, and even everyday dust can start to wear them down. Now, the good part is that mouldings don’t really need complicated upkeep. What they do need is a little seasonal care. If you’ve got them at home and want to keep them looking sharp, here’s a simple guide that follows the rhythm of the year.

SPRING

When winter ends, your home probably feels a little heavier, dust in corners, maybe even a faint smell from heaters or fireplaces. Your mouldings aren’t immune to that.

Start with a light clean: Use a duster, soft brush, or even the brush tool on your vacuum. Don’t go in with a wet cloth right away because plaster doesn’t like too much water. If you see actual smudges or stains, then just dab a sponge in mild soapy water and gently wipe.

Look for cracks: It’s pretty common for small cracks to appear after a cold season. The expansion and contraction of materials as the temperature shifts can cause that. Mark them lightly with a pencil so you’ll know if they get bigger.

SUMMER

Summer can be tough, especially if you live somewhere hot and sticky. Plaster is porous, which means it reacts to humidity.

Control the moisture: A dehumidifier in living areas can make a huge difference. Too much moisture leads to discoloration or that damp feeling nobody likes.

Mind the sunlight: If mouldings are close to big windows, sunlight can slowly fade or discolor the paint. Curtains or blinds during the hottest part of the day help a lot.

AUTUMN

Fall is that in-between season where you prepare your house for more time indoors. It’s also the moment to do some preventative checks.

Check around windows and doors: If mouldings sit near frames, inspect for drafts. Cold air sneaking in isn’t just uncomfortable; it can stress plaster over time.

Do a deeper clean: Before the holiday season kicks in, grab a small brush and work gently along the edges or designs. This clears dust that builds up in grooves where clothes can’t reach.

WINTER

Most people don’t realize that heating systems can be just as hard on plaster as humidity.

Don’t overheat: Constant blasts of hot, dry air can make plaster brittle. Try to keep the temperature steady instead of swinging from freezing to boiling.

Add a little moisture back: A small humidifier balances the dryness from heaters. It doesn’t just help your mouldings, it also makes the air more comfortable.

Look for pests: Oddly enough, winter pests sometimes take advantage of small gaps around baseboards and mouldings. If you notice chewing marks or tiny openings, seal them quickly.