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How to Protect Outdoor Furniture from Water Damage

Don’t Let the Next Thunderstorm Destroy Your Patio Set

If you just spent the weekend power-washing your deck and freshening up your backyard in Westboro, College Hill, or another Topeka neighborhood, you’re probably feeling ready to kick back. But around here, summer doesn’t just mean sunshine, it means sudden downpours, week-long humidity, and thunderstorms that sneak up before dinner. And that can spell trouble for your patio furniture.

Whether it’s a cushioned loveseat on a covered porch or a metal dining set in the backyard, outdoor furniture in Topeka takes a beating. Most homeowners don’t realize how quickly water damage sets in. Even when it doesn’t look serious, moisture can creep into seams, swell wooden frames, or invite mold under the surface. That’s why knowing how to protect outdoor furniture from water damage matters, especially in a climate like ours.

Covers Are Great — If You’re Actually Using Them

Covers can work wonders, but only if you use them right. Tossing a plastic tarp over your chairs right before a storm won’t cut it. For real protection, go with waterproof covers that are breathable and well-fitted. Avoid anything that traps condensation, that just encourages mold.

Make sure covers are secured with tie-downs or Velcro so wind doesn’t blow them off. Remove cushions and store them indoors or in a dry deck box before rain hits. After the storm, let everything dry fully before covering it again. And don’t forget to clean the covers now and then; dirt can break down waterproof coatings over time.

Some Materials Handle Rain Better Than Others

Not all outdoor furniture is built the same. Materials like teak, eucalyptus, and powder-coated aluminum handle water better than untreated wood or natural wicker. Plastic and resin are decent options too, though they can develop mildew in shaded areas if not cleaned regularly.

For furniture that lasts longer in our Midwest climate, look for:

  • Sealed wood or painted finishes
  • Rust-resistant screws and joints
  • Pieces that fold or stack easily for fast storage

If you’ve already invested in furniture that needs more care, consider applying sealants annually to keep moisture out.

Drainage Isn’t Just a Patio Problem

When water pools on or under your furniture, mold follows. Tables with flat surfaces or deep grooves collect rain easily, and cushions without airflow hold onto dampness for days.

Look for cushions with mesh bottoms or inserts that help them dry faster. If your chairs sit directly on the ground, place them on slatted surfaces or pavers to keep the legs out of standing water. Avoid placing anything directly on grass or soil, as moisture rises, and that can lead to rot.

Keep areas under and around your furniture clear, too. Leaves, mulch, and dirt all hold water and reduce ventilation, speeding up damage.

Mold Starts Where You Don’t Look

You might think your furniture looks fine after a storm, but mold often starts in hidden spots. Inside cushion seams, under zippers, and around screw joints are all common areas where it builds up. Add in some pollen or dust, and you’ve got the perfect breeding ground.

Early signs of mildew include paint bubbling, fabric discoloration, and that telltale musty odor. Even if furniture feels dry to the touch, it might be holding moisture in places you can’t see. To prevent mold on outdoor furniture, use fabric-safe treatments a few times each season and check often for warning signs.

After-Storm Maintenance Is Where It Really Counts

What you do after a storm can make or break your patio setup. Don’t let water sit around, make sure you wipe down every surface, especially if it’s made of wood. Let cushions dry fully in the sun before stashing them away.

Check joints, fasteners, and covers for damage after high winds or heavy rain. If you see mildew starting to grow, tackle it early with diluted vinegar or a specialty cleaner. And if your current setup is struggling to hold up, it might be time to upgrade to water-resistant patio furniture.

Keep Outdoor Damage from Creeping Indoors

Damp cushions and soggy covers can transfer moisture and mold into your home. If you store your patio set in the basement, mudroom, or garage, make sure the space has airflow and stays dry.

Avoid stacking wet cushions or sealing them into airtight bins. Instead, let everything dry out completely and store with enough space for air to circulate. A little ventilation goes a long way in stopping mold before it starts.

Learning how to protect outdoor furniture from water damage also means keeping mold and moisture out of your home.

Call Before Mold Sets In

Don’t let your patio furniture fall apart in the next Kansas rainstorm. If you’re already seeing mold, soft spots, or strange smells, call ServiceMaster Rapid Response - Topeka. We’ll assess the water damage, stop the spread of mold, and help protect your outdoor furniture going forward.

Frequently Asked Questions

Can I leave my cushions out if they’re labeled “outdoor-safe”?
Not really. “Outdoor-safe” doesn’t mean waterproof. Bring them inside or use breathable covers before a storm.

Is pressure washing safe for moldy furniture?
It depends on the material. Pressure washing can damage softwoods or wicker. A soft brush and gentle cleaner are usually better.

How should I store furniture for winter?
Dry everything thoroughly first. Then store it in a garage or shed with good airflow. Avoid plastic covers that trap moisture and don’t stack things too tightly.

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