How to seal gaps on side of garage door?

Is your garage feeling drafty? Are you noticing daylight peeking through the sides of your garage door? Gaps along the sides of your garage door aren’t just annoying; they can lead to higher energy bills, pest infestations, and even water damage. As your trusted garage door experts at MM Garage Door Repair Utah, we’re here to help you understand why these gaps occur and, more importantly, how to seal them effectively. Let’s dive in!

Why Do Garage Door Gaps Occur?

Several factors can contribute to gaps forming along the sides of your garage door. Here are some common culprits:

• Settling Foundation: Over time, your home’s foundation can settle, causing slight shifts in the garage door frame. This can create uneven gaps.
• Warped or Damaged Door Frame: Exposure to the elements, age, or accidental impacts can warp or damage the wooden frame surrounding your garage door.
• Improper Installation: A poorly installed garage door or frame from the start can lead to gaps from day one.
• Worn Weather Stripping: The weather stripping along the sides of your garage door is designed to create a tight seal. Over time, it can become brittle, cracked, or detached, leaving gaps.
• Door Misalignment: If the garage door tracks are not properly aligned, the door may not close flush against the frame, resulting in gaps.

Identifying the Gaps

Before you start sealing, take a close look at the gaps. Are they consistent along the entire side, or are they wider in certain areas? This will help you determine the best approach. Use a flashlight to inspect the gaps carefully, both from inside and outside the garage.

How to Seal Gaps on the Side of Your Garage Door

Now, let’s get to the solutions! Here’s a step-by-step guide to sealing those pesky gaps:

Step 1: Inspect and Clean

Thoroughly inspect the area around the gaps. Remove any debris, dirt, or old weather stripping. Use a scraper or putty knife to remove any stubborn residue. Clean the area with a damp cloth and allow it to dry completely. A clean surface is essential for proper adhesion of any sealant or weather stripping.

Step 2: Replace Weather Stripping

This is often the easiest and most effective solution. Garage door weather stripping comes in various materials, including vinyl, rubber, and foam. Choose a type that is compatible with your garage door and frame. Measure the length of the gaps on both sides of the door. Cut the weather stripping to the appropriate length using a utility knife or scissors.

Installation Tips:

• Peel-and-Stick Weather Stripping: Simply peel off the backing and apply the weather stripping to the door frame, pressing firmly to ensure a good seal.
• Nail-On or Screw-On Weather Stripping: Align the weather stripping with the frame and use nails or screws to secure it in place. Make sure the weather stripping is snug against the door when it’s closed.

Step 3: Apply Caulk or Sealant

For smaller gaps or areas where weather stripping isn’t sufficient, caulk or sealant can be used. Choose a high-quality, paintable caulk or sealant that is designed for exterior use. Apply the caulk or sealant along the gaps, creating a smooth, even bead. Use a caulking gun for precise application. Smooth the caulk with your finger or a damp cloth for a professional finish.

Step 4: Consider a Door Sweep

While this article focuses on the sides, don’t forget the bottom of your garage door! A door sweep is a rubber or vinyl strip that attaches to the bottom of the door and seals the gap between the door and the floor. This can help prevent drafts, pests, and water from entering your garage.

Step 5: Adjust the Garage Door Tracks

If the gaps are due to misalignment, you may need to adjust the garage door tracks. This is a more complex task that may require professional assistance. Loosen the bolts that hold the tracks in place and gently adjust them until the door closes flush against the frame. Be careful not to overtighten the bolts.

Final Solution: A Combination Approach

In many cases, the best solution is a combination of the above methods. Start by replacing the weather stripping. Then, use caulk or sealant to fill any remaining gaps. If the door is misaligned, consider adjusting the tracks or consulting a professional. This multi-faceted approach will ensure a tight, effective seal.

Safety Note

Always disconnect the power to your garage door opener before working on the door or its components. Wear safety glasses and gloves to protect your eyes and hands. If you are uncomfortable performing any of these tasks, it’s best to call a professional garage door technician.

FAQ

Q: How often should I replace my garage door weather stripping?

A: It depends on the material and the weather conditions in your area. Generally, you should inspect your weather stripping at least once a year and replace it every 3-5 years, or sooner if you notice any cracks, tears, or gaps.

Q: Can I use regular caulk to seal garage door gaps?

A: It’s best to use a caulk or sealant that is specifically designed for exterior use and can withstand temperature fluctuations and exposure to the elements. Look for products labeled as “garage door sealant” or “exterior caulk.”

Q: My garage door frame is rotten. Can I still seal the gaps?

A: If the frame is severely rotten, sealing the gaps may only be a temporary fix. You may need to repair or replace the damaged frame before sealing the gaps effectively. Contact a professional for an assessment.

Q: What if I can’t find the right size weather stripping?

A: Many hardware stores and online retailers sell a variety of garage door weather stripping sizes and styles. If you’re having trouble finding the right size, consider contacting a garage door specialist. We can help you find the perfect fit for your door.

Sealing the gaps around your garage door is a worthwhile investment that can save you money on energy bills, protect your garage from pests and water damage, and improve the overall comfort of your home. By following these steps, you can effectively seal those gaps and enjoy a more secure and energy-efficient garage. However, if you encounter any difficulties or prefer to leave the job to the professionals, don’t hesitate to contact us at MM Garage Door Repair Utah. We’re here to help!

Ready to say goodbye to those drafty gaps and hello to a more comfortable and secure garage? Don’t wait! Give us a call today at 801-418-9217 for expert garage door sealing services. Or, visit our website at mmgaragedoorrepair.com to schedule a consultation. Let MM Garage Door Repair Utah be your partner in keeping your garage in top shape. Let’s get those gaps sealed, and your garage door working like new!