
Tennessee’s weather isn’t playing around—one minute it’s blazing hot, the next it’s freezing cold. And there’s your garage door, letting in every bit of that crazy weather through worn-out, cracked weatherstripping. You’ve noticed the draft, the higher energy bills, and those pesky insects making themselves at home.
Good news: You don’t need to be a professional to tackle this problem. This guide will walk you through exactly how to diagnose and fix your garage door weatherstripping, saving you money and keeping your garage comfortable.
Garage Door Weatherstripping: A Tennessee Homeowner’s Guide to Repair and Prevention
Having spent years working on garage doors all over Tennessee, I know how our state’s distinct climate can batter weatherstripping. I’m going to let you in on all the crucial details of keeping your garage door sealed, come rain or shine, whether you’re in Nashville, Hendersonville, or anywhere across the state.
Spotting Weatherstripping Trouble: What to Look For
Tennessee’s changeable climate – from sultry summer heat to occasional wintertime chill – can be hard on garage door seals. This is what to look for: cracks you can see, gaps you can barely see (but that let in enough light to be noticeable), or weatherstripping that seems to be in such bad shape the next storm is bound to blow it off entirely.
The door bottom takes the most abuse. After a decade of laboring on garage doors, I can tell you that this area takes the worst from unending contact with the ground and temperature extremes that go from hot to cold to hot again. Look for signs of:
- Edges that are fraying
- Marks that show compression
- Wear and tear that is visible
DIY Weatherstripping Repair: Tools You’ll Need
What does this imply for you? A flourishing repair initiates with the proper implements. Here is what I propose.
Fundamental toolkit:
- Utility knife
- Measuring tape
- Screwdriver
- Hammer
- Cleaning cloth
The gear for safety is paramount. At all times, don:
- Gloves for work
- Glasses for safety
- Shoes that close at the toes
Expert tip: For most materials, you can go to Home Depot and get them for about $30 to $50, contingent on how big your door is.
Step-by-Step Weatherstripping Replacement Process
Here’s something that many people are not aware of: changing out the weatherstripping isn’t as intricate as it appears. Allow us to simplify it for you.
To begin with, take off the old weatherstripping very carefully. Utilizing your utility knife, cut and peel away the existing seal, which was once an effective weatherstripping. Next, and this is very important, clean the surface that greets the new weatherstripping. With this detailed cleaning, you will ensure that no dirt and no old adhesive can possibly prevent a proper seal.
It’s vital to measure. Measure twice, cut once! Make exact measurements of the door’s edges and bottom. Most home garage doors are standard sizes, but it’s always good to verify.
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Installing the new weatherstripping properly demands patience. First, align it carefully. It should be straight and must provide a complete seal when you’re done. Next, press it in place. Secure it firmly. You should not second-guess or doubt yourself at this step. It’s a simple task, but one that requires doing it well to ensure an airtight seal.
Caution: These areas can be tight and require careful assembly. If there’s any doubt about what you’re doing, calling a professional is the safest bet.
When to Call a Professional?
At times, the do-it-yourself way isn’t the optimal choice. If you see any of the following, a professional should be called:
- Major damage to the door frame
- Continual air or water leaks
- Deterioration of complex seals
For residents of Tennessee, I suggest seeking the help of experienced professionals such as Precision Garage Door of Nashville or Mid-State Garage Door Services.
Preventing Future Weatherstripping Damage
Tennessee’s climate requires us to pay special attention to maintenance. So here are my tips for keeping the maintenance up to par:
- Check your seals twice a year.
- Use gentle soapy water to keep the weatherstripping clean.
- Every year, apply a silicone lubricant to keep the seals in tip-top shape.
- Never use a pressure washer to clean the house when it might send water directly onto the seals.
If you take proactive steps, you will save your weatherstripping and lengthen its life. You will also protect your garage from the unpredictable weather that Tennessee serves up.
Tip: A tube of weatherstripping adhesive can be a great way to make quick repairs in your home. You might not use it daily, but if your weatherstripping starts coming off, there’s no better way to get it back on and functioning than using this adhesive. And if your weatherstripping is in your garage, your vehicle might need it too.
Final Words
Weatherstripping might seem small, but it makes a huge difference in your garage’s comfort and efficiency. With these tips, you’ll be handling repairs like a true Tennessee home maintenance pro.





