How to Install Rain Guards?
3 Answers
Rain guards installation method: 1. Use a clean cloth to wipe the corresponding window area where the rain guard will be installed; 2. Hold the rain guard piece with both hands and align it around the window to determine the appropriate sticking position; 3. Remove the protective paper, use a heat gun or electric hair dryer to soften the adhesive tape to enhance its bonding strength. It is recommended to install on a sunny day. Before installation, thoroughly clean the sticking area with a cleaner, remove the protective paper from the rain guard, stick the rain guard in place and press firmly for a while. Avoid washing the car within three days. In colder weather, slightly heat the adhesive with a hair dryer to maintain its softness and stickiness.
Installing rain guards may seem simple, but after several DIY attempts, I've accumulated some experience. First, thoroughly clean the door frame area, wiping it down with alcohol pads to remove grease and dust, ensuring the surface is dry. Next, take the small packet of adhesion promoter included with the rain guards and apply it evenly on the adhesive strip, waiting about half a minute before attaching. Proper alignment is crucial—I often lightly press by hand to test the position first, then firmly press along the entire strip for over a minute to ensure a secure bond. Avoid installation during rainy or humid conditions as it affects adhesion. After installation, it's recommended not to wash the car or drive at high speeds for 24 hours to allow the adhesive to cure. When choosing rain guards, opt for transparent acrylic ones as they're more durable and less prone to yellowing. Once installed, they make it convenient to crack windows for ventilation during rain, with droplets being efficiently diverted away, maintaining clear driving visibility.
DIYing small car accessories feels really satisfying. The installation method for rain guards is simple, with two types available on the market: adhesive and in-channel. The adhesive type just needs to be pressed into place, but the door frame must be cleaned first, otherwise it may fall off easily. The in-channel type requires prying open the window gap slightly to insert it, which is more secure but requires more skill. I usually use a heat gun to preheat the adhesive tape to enhance stickiness and avoid hardening issues in winter. Installation position must be precise—don’t place it too close to the windshield, as it may obstruct the view. Choosing high-quality materials can prevent aging, while cheap ones tend to crack easily. After installation, test it while driving—high-speed wind noise is significantly reduced, and you can crack the window slightly for ventilation during rain. Avoid repeatedly peeling it off by hand, as it may leave adhesive residue. Regular checks on the bonding condition are recommended.
