How to Install Car Weatherstripping?

[KyleLynn]

First, clean the area where the weatherstripping needs to be installed with a towel. Peel off a small section of the adhesive strip that comes with the weatherstripping to better secure its position. Then, attach the adhesive side of the weatherstripping to the desired installation location. While pressing the weatherstripping along its direction, peel off the remaining adhesive backing. Finally, trim any excess parts and firmly press the installed weatherstripping to complete the job.

[SanNicole]

A few days ago, I just replaced the door seals on my car, and the process was actually quite simple. First, choose the right-sized seals, which you can buy online or in a store. Remember to prepare alcohol or cleaner, glue, scissors, and a cloth. Step 1: Thoroughly clean the metal edges of the door to remove all dust and grease, otherwise the seal won’t stick properly. Step 2: Cut the seal to match the shape of the door—don’t rush and cut it too short; leave a little extra. Step 3: Start attaching the seal from one corner of the door, pressing it flat slowly while peeling off the backing and aligning it carefully to avoid wrinkles. Step 4: After attaching, press it down a few times with your hand or a small tool to reinforce the bond, and let it dry for half a day without getting wet. Last time, I didn’t clean properly before attaching, and it leaked during rain, forcing me to redo the whole thing. It’s best to do this on a dry day to avoid moisture affecting the adhesive.

[MacPatrick]

Last time I DIY replaced the sealing strips, I gained some insights. Cleaning is the most crucial step—I sprayed isopropyl alcohol on a cloth and repeatedly wiped the door edges to ensure no residue remained. When cutting the sealing strip, measure the length accurately; it's better to leave it slightly longer than too short. After aligning it properly, press gently from the middle toward both sides while peeling off the adhesive backing and pushing it into place to prevent bubbles and misalignment. Apply pressure and let it sit for a few hours to bond firmly. The first time I did this, I rushed and drove before the adhesive dried, and a piece blew off in the wind—wasted effort. I recommend using strong double-sided tape or specialized adhesive; high-quality ones can last several years. For maintenance, use rubber bands or small sticks to secure the corners. This job takes about half an hour—cost-effective and practical—but the key is not to overlook the details.

[SanLaura]

Applying car sealing strips by yourself isn't difficult at all. First, clean the door surface thoroughly to remove all dirt. Cut the sealing strip to the actual size plus one or two centimeters, align it with the edge when pasting, and make sure to press firmly at the corners. Use glue to help secure it and prevent edges from lifting. After finishing, check if it's properly sealed and take a test drive to see if the noise is reduced. Last time I did it, I didn't pay attention to the glue drying time, and water got in when it rained. Remember, choose a sunny day and prepare all tools to get it done right in one go.