How to Replace Garage Door Weather Stripping
Weather stripping replacement requires a caulking weapon, a container of silicone seal, a pry bar, sledge and an assortment of nails.
Garage door weather stripping is vital in keeping your garage dry, clean, and well-insulated. These sealing strips line the edges of the garage door, forming a barrier against wind, rain, dust, pests, and extreme temperatures. Over time, weather stripping can wear out, leading to water leaks and energy inefficiency. Fortunately, garage door weather stripping replacement is straightforward when handled correctly.
Signs It's Time to Replace Garage Door Weather Stripping
You may need to replace garage door weather stripping if you notice:
Water seeping into the garage during rain
Increased drafts or light visible along the edges of the door
Cracked, brittle, or missing seal material
Rising energy bills due to poor insulation
Properly replacing garage door seal components can protect your belongings, improve energy efficiency, and extend the life of your garage door system.
Tools and Materials You'll Need
Before beginning garage door weather stripping repair or replacement, gather the following tools:
Pry bar or flat-head screwdriver
Hammer or mallet
Caulking gun
Silicone-based sealant
New garage door weather stripping
Nails or screws (if required)
Scrubber or brush
Hand broom or vacuum
Stepladder for high or hard-to-reach areas
How to Replace Garage Door Weather Stripping
Remove the old weather stripping
Start by gently removing the existing stripping. Use a pry bar or screwdriver to lift the strip away from the doorframe gently. If it's nailed or stapled in place, tap the tool with a mallet to loosen it without damaging the door. Once free, discard the old material.
Clean the surface
Use a brush or scrubber to remove dirt, debris, and adhesive residue from the edges of the garage door. A clean surface ensures the new weather stripping and sealant adhere properly. Wipe the area dry before continuing.
Apply the sealant
Load the caulking gun with silicone-based sealant. Apply a continual bead of sealant along the edge where the new weatherstrip will be placed. Make sure the line is even to create a secure, waterproof bond. This step is especially important for the garage weather bar (the bottom seal), where water intrusion is most common.
Install the new weather stripping
Line up the new garage door weather stripping with the door frame. Firmly press it into place, making sure the elastic seal hugs the door's edge tightly. Begin by securing it at the top, bottom, and center. Use nails or screws if needed, based on the product design. For garage door weatherstrip installation along the bottom, ensure the seal compresses slightly when the door closes.
Check and adjust alignment
Inspect the newly installed stripping to ensure it runs evenly along all edges. Pay close attention to corners and joints, where gaps are most likely. Add more nails or sealants to reinforce the bond and improve weather resistance.
Seal any gaps
If small openings remain at seams or corners, apply additional sealant to close them. To create a clean finish, smooth it out with a gloved finger or finishing tool. This extra step ensures a complete and long-lasting seal.
Tips For Successful Garage Door Weather Stripping Installation
Always choose weather stripping explicitly designed for garage doors.
When installing garage door weather stripping in cold temperatures, warm the strips beforehand for easier handling.
Check the product instructions to see whether the strip should be nailed, stapled, or simply pressed into an adhesive track.
Regularly inspect the weatherstrip for signs of damage, especially after storms or harsh weather.
Final Thoughts
Replacing garage door weather stripping is a cost-effective way to protect your home from the elements. Whether you're installing it for the first time or replacing an old, worn-out seal, taking the time to do it right will enhance insulation, reduce noise, and prevent future weather-related issues.
If you're unsure how to replace garage door weather stripping or have extensive damage, consult a professional garage door technician to verify the job is done properly and safely.
Residents in Maricopa County can count on Phoenician Garage Door & Repair for all garage door roller replacement, and garage door weather seal replacement needs. As a licensed, bonded, and insured company, we take pride in offering top-notch workmanship and using the highest quality parts.
