Should You Cover Teak Furniture in Winter?

Short answer: it's a genuinely good idea, but only if you do it properly. Covering the wrong way can actually cause more harm than leaving furniture completely exposed. Here's what to actually know.

Why Covering Helps

A cover reduces how much direct moisture, snow, and ice your furniture sits under all winter, which can help slow down weathering and reduce the buildup of grime that leads to mildew. It's not strictly necessary — teak can handle an uncovered winter just fine structurally — but it does help furniture look better when you uncover it in spring.

Why the Wrong Cover Can Backfire

This is the part people often get wrong. A tightly sealed, non-breathable tarp or cover can trap moisture underneath it against the wood. Combined with fluctuating winter temperatures, this creates exactly the damp, enclosed conditions that mildew and dark spotting love. In some cases, furniture covered with the wrong material through winter comes out looking worse than furniture left completely exposed to open air.

What to Look for in a Cover

Breathable material. Look specifically for covers designed for outdoor furniture that allow airflow, rather than plastic tarps that seal moisture in.

Proper fit. A cover that's too loose can let wind-driven snow and rain in around the edges; one that's too tight can trap condensation.

Elevated off the ground if possible. Keeping the cover from sitting directly against wet ground or snow reduces moisture wicking up into the fabric and against your furniture.

Should You Clean Before Covering?

Yes, always. Covering furniture with dirt, pollen, or grime already on the surface just traps all of that against the wood for months. A quick clean and full dry-out before covering makes a real difference in what you find come spring.

Our Recommendation

If you have breathable, well-fitted covers and you clean furniture properly before putting them on, covering is a solid choice that will help your teak look better through the off-season. If you're working with a plastic tarp or a poor-fitting cover, you may honestly be better off leaving the furniture uncovered and just planning for a proper clean in spring.

Whether your teak spent the winter covered, uncovered, or somewhere in between, we can help get it looking its best for the season ahead. Get a free quote — serving Toronto, the GTA, and Muskoka.