How To Seal Garage Door Side Gaps?

Garage doors are an integral part of our homes, providing security, accessibility, and protection for our vehicles and belongings. However, even the sturdiest garage doors can have side gaps that compromise energy efficiency, security, and insulation. Sealing these gaps is a simple yet effective DIY project that can make a significant difference in maintaining a comfortable and secure home environment. In this comprehensive guide, we will explore the importance of sealing garage door side gaps and provide step-by-step instructions on how to do it effectively.

The Importance of Sealing Garage Door Side Gaps

Energy Efficiency: Garage door side gaps are notorious for allowing drafts to enter your garage and home. These drafts can significantly impact the energy efficiency of your living space, leading to increased heating and cooling costs. By properly sealing these gaps, you can create a more energy-efficient home and reduce your utility bills.

Security: A garage door with side gaps is an invitation to unwanted guests and pests. Insects, rodents, and even small animals can find their way into your garage and, subsequently, your home. Sealing these gaps adds an extra layer of security, keeping your property safe from both the elements and potential intruders.

Weather Protection: Weather elements such as rain, snow, and wind can find their way through garage door side gaps, potentially causing damage to your belongings stored in the garage. Proper sealing not only protects your property from the weather but also helps prevent the development of mold and mildew.

Improved Insulation: Garages are often used for more than just parking cars. Many homeowners use them as workshops, storage spaces, or even additional living areas. Sealing the side gaps enhances insulation, creating a more comfortable environment inside the garage, whether you’re working on a project or spending time in the space.

Steps to Seal Garage Door Side Gaps

Inspect the Gaps: Begin by carefully inspecting the sides of your garage door to identify any visible gaps. Look for spaces between the door and the door frame, as well as gaps at the bottom corners and sides of the door.

Gather Materials:

To effectively seal the gaps, you’ll need the following materials:

• Weatherstripping (vinyl or rubber)
• Sealant (caulk or adhesive)
• Tape measure
• Scissors
• Utility knife

Measure and Cut Weatherstripping: Using a tape measure, measure the length of each side gap and cut the weatherstripping to match. Ensure that you have enough weatherstripping to cover the entire length of each side.

Clean the Surface: Before applying the weatherstripping, clean the surfaces where it will be attached. Remove any dirt, dust, or old weatherstripping using a soft brush or cloth. This ensures better adhesion and longevity of the seal.

Apply Weatherstripping: Peel off the backing of the weatherstripping and carefully press it onto the sides of the garage door, covering the identified gaps. Make sure to apply consistent pressure along the entire length to ensure a secure bond.

Seal Small Gaps with Caulk: For smaller gaps that may not be effectively covered by weatherstripping alone, use caulk or adhesive sealant. Apply the sealant to the gaps, smoothing it out with a putty knife or your finger for a clean finish.

Test the Seal: After applying the weatherstripping and sealant, open and close the garage door to ensure that it moves smoothly and that the seal remains intact. Make any necessary adjustments to the weatherstripping if needed.

Repeat for Bottom Corners: Don’t forget to check and seal any gaps at the bottom corners of the garage door. Follow the same steps of measuring, cutting, and applying weatherstripping to ensure a complete seal.

Consider a Garage Door Threshold Seal: For added protection against weather elements, consider installing a garage door threshold seal at the bottom of the door. This creates a barrier that prevents water, debris, and pests from entering the garage.

Regular Maintenance: Periodically inspect the weatherstripping and seals to ensure they remain in good condition. Replace any damaged or worn-out weatherstripping promptly to maintain the effectiveness of the seal.

Conclusion

Sealing garage door side gaps is a simple yet impactful DIY project that can enhance energy efficiency, security, and weather protection in your home. By investing a little time and effort into this project, you not only create a more comfortable living space but also contribute to long-term savings on energy bills. Regular maintenance and attention to detail ensure that your garage door remains sealed and functional, providing peace of mind and added protection for your home and belongings.

A1 Garage Doors is providing maintenance and installation services related to garage doors and their parts. If you’re looking for a trustworthy service by skilled technicians you can count on, give us a call at 343-309-9964 for a free quote.