As the temperature drops and the wind picks up, your garage door acts as the primary barrier between your home and the elements. But even the strongest steel door can’t do its job if the seals around it are failing.
If you’ve noticed a sudden chill in your garage or seen a bit of snow creeping in under the door, it’s time to talk about garage door weatherstripping. While it might seem like a small detail, these rubber and vinyl seals are essential for keeping your home energy-efficient, dry, and pest-free.
At Overhead Door Company of Calgary™, Lethbridge™ & Cranbrook™, we want to help you stay comfortable all year long. Here’s how to tell if your seals are waving the white flag and why you shouldn’t wait to fix them.
What Exactly is Garage Door Weatherstripping?
Weatherstripping is the protective seal found along the top, sides, and bottom of your garage door. Its job is to close the gap between the door and the door frame (or the floor). When properly installed, garage door weatherstripping creates an airtight seal that prevents air, water, and debris from entering your garage.
Signs Your Seals Need Attention
You don’t need to be an expert to spot a failing seal. Keep an eye out for these common warning signs:
- Visible Light: Close your garage door during the day and turn off the lights. If you can see daylight peeking through the edges or under the bottom, your weatherstripping is no longer doing its job.
- Cracking or Brittle Texture: Over time, exposure to harsh weather causes rubber to dry out, crack, and lose its flexibility. If the weatherstripping feels hard to the touch or is “flaking” away, it’s time for a change.
- Water Intrusion: If you find puddles near the door after a rainstorm or melted snow, the bottom seal has likely flattened or torn.
- The “Draft” Test: If you feel a breeze moving through the garage even when the door is closed, your side and top seals are likely worn down.
- Unwanted Guests: Mice and insects can squeeze through incredibly small gaps. If you’re noticing more pests in your garage, a faulty seal is often the culprit.
Why Replacing Garage Door Weatherstripping Matters
Ignoring a worn-out seal might seem harmless, but it can lead to bigger problems down the road.
First, there’s the energy impact. A drafty garage makes your home’s heating system work harder, especially if you have a bedroom or living space located above the garage. Second, there’s moisture protection—water leaking into your garage can damage your concrete floor, rust your tools, and even cause mould growth.
Finally, fresh garage door weatherstripping acts as a cushion. It reduces the vibration and noise of the door closing, protecting the door panels from slamming directly against the frame.
Don’t Wait for the Next Big Storm: Replace Your Garage Door Weatherstripping Today
Garage door weatherstripping is one of the most cost-effective ways to maintain your garage and protect your investment. However, getting the right fit is crucial—different door models require specific types of seals and retainers to ensure a truly airtight fit.
If your garage is feeling a little too much like the “great outdoors,” we’re here to help. Our team can quickly assess your seals, rollers, and hardware to ensure your garage stays warm and dry.
Is your garage feeling the chill? Request a quote for garage door repair today and let the experts at Overhead Door Company of Calgary™, Lethbridge™ & Cranbrook™ seal out the weather!
