How Malone's Wet Weather Is Quietly Damaging Your Garage Door
2026-03-18 7 min read
If you've lived in Malone for more than one rainy season, you already know what the weather is capable of. Grays Harbor County averages around 86 inches of rain per year. more than double the national average. and those long, wet winters don't just affect your roof or your yard. Your garage door takes a beating too, and most homeowners don't notice until real damage has already set in.
Whether your home sits on a few wooded acres off a rural road or in a neighborhood closer to Oakville or Elma, the story is the same: persistent moisture cycles are one of the leading causes of premature garage door failure in this part of Washington.
What Moisture Actually Does to a Garage Door
It's easy to think of a garage door as a rugged, weather-resistant piece of equipment. But the reality is more nuanced. Different materials fail in different ways when exposed to constant rain and humidity.
Steel Doors: Rust Starts Small
Steel panels are the most common type of door in Grays Harbor County homes, and they're generally durable. until moisture finds a way in. Tiny scratches, paint chips, or manufacturing imperfections allow water to reach bare metal. Once that starts, rust can spread beneath the surface faster than you'd expect. By the time you see visible discoloration or bubbling paint, the damage is often deeper than it looks.
The metal hardware. springs, hinges, and tracks. is especially vulnerable. Elevated humidity levels can cause rust and corrosion on these components, which impacts not just appearance but structural integrity, potentially making the door unsafe to operate. A quick check of your hinges and the horizontal track sections every fall can catch this early.
Wood and Wood-Composite Doors: Swelling and Warping
Wood garage doors have a classic look that suits the farmhouse and craftsman-style homes common throughout the Malone area, but they require more attention in our climate. Wooden doors absorb moisture, which causes them to warp or suffer structural damage over time. When a door swells enough, it can bind against the frame, stress the opener motor, and create gaps in the weatherseal that let even more water in.
If you have a wood or wood-composite door and notice it getting harder to open in November or sticking in the track during a heavy rain week, that's moisture at work. not a mechanical failure.
Condensation: The Problem You Can't See
Along with direct rainwater intrusion, homeowners in the Pacific Northwest also need to watch for condensation buildup inside the garage. Condensation occurs when excessive water vapor contacts a cold surface. Left unaddressed, it contributes to mold growth on walls, stored items, and even wooden structural components. problems that spread well beyond the garage door itself.
For families in Malone who use the garage as a workshop or storage area, this is a real concern. Check out our guide on preparing your garage door for storm season for more detail on keeping moisture out during the worst months.
The Four Places Moisture Gets In
Understanding where water enters helps you focus your prevention efforts:
1. Bottom weatherstripping. The rubber seal along the base of your door is the first line of defense. It deteriorates, tears, and shrinks over time, allowing water and insects to travel freely underneath. Press it with your finger; if it feels brittle or has pulled away from the door, it needs replacing. Replacement seals typically run $15,$25 and take about 20 minutes to install.
2. Side and top weatherstripping. Walk around your closed door and look for daylight on any edge. If you can see light, water can get through. Adhesive-backed stripping ($20,$25 for a standard two-car door) works well for most homes in this area.
3. Panel seams and joints. Rubber gaskets between panels deteriorate through UV exposure in summer and constant humidity cycling the rest of the year. These are harder to inspect yourself but worth asking about at your next service call.
4. Gutters and roof runoff. One of the most overlooked sources of garage door moisture is the gutter directly above it. If water pours off your roofline and splashes onto the door or pools at the base, you're accelerating seal wear and increasing the risk of water intrusion beneath the door.
Practical Maintenance Steps for Grays Harbor Homeowners
September is your best window to get ahead of the rainy season. Here's a straightforward checklist:
- Inspect and replace the bottom door seal if it shows any cracking or compression, Check all side and top weatherstripping and re-adhere or replace as needed, Clean gutters above the garage and confirm water is directed away from the door, Apply a silicone-based lubricant to the hinges, rollers, and springs. this creates a moisture barrier and keeps metal parts moving freely, For steel doors, inspect the panel surface for paint chips or scratches and touch them up before water gets underneath, If you have a wood door, consider a fresh coat of exterior sealant every two to three years
If you're not sure what you're looking at or how serious the damage is, our services page covers inspections and weatherproofing work for homeowners throughout the Malone and Oakville area.
Don't Wait Until Spring to Address This
The temptation is to wait until the rain stops before dealing with rain-related damage. But that thinking works against you. The damage accumulates through the wet months, and by the time April arrives, what could have been a $25 seal replacement has turned into a corroded track, a warped panel, or a mold problem in the wall behind the door.
Malone Garage Doors sees this pattern every year. A quick fall inspection is far less expensive than an emergency repair call in February when a seal has failed completely and water has been pooling on the garage floor for weeks. To learn more about how your door's safety sensors can also be affected by moisture and debris, that guide is worth a read before the next big storm rolls in.
Frequently Asked Questions
How often should I replace the weatherstripping on my garage door in Grays Harbor County?
Given the region's rainfall levels, inspect your weatherstripping every fall. Plan to replace the bottom seal every 3,5 years depending on wear, and check the side and top strips annually. If you see light coming through the edges or the seal feels brittle, don't wait. replace it before the heavy rain season.
Can I apply any coating to my steel garage door to protect it from rust?
Yes. Touching up paint chips and scratches with a matching exterior-grade paint or rust-inhibiting primer is an easy DIY step. For added protection, a thin coat of automotive wax applied to the panel surface once a year creates a barrier against moisture. Pay special attention to the lower panels, which take the most splashback from rain hitting the driveway.
My wood garage door swells shut in winter. is that fixable without replacing the door?
Sometimes. If the swelling is minor, sanding the binding edges and applying a good exterior wood sealant can help. However, if the door has been absorbing moisture for several seasons and the warping is significant, replacement with a steel or fiberglass door may be the more cost-effective long-term solution. A professional inspection can tell you which situation you're dealing with.