How to Cut Side Window Tint Film for Cars?
2 Answers
Method for cutting side window tint film: First, position it, then use a knife to cut along the edge of the glass. Additionally, it's recommended to cut a triangle at the inner corner for a more secure fit. Trim the edges according to the shape of the glass, leaving one to two centimeters extra. If it's cut too short and aligns exactly with the top edge of the glass, it may bulge when the window is rolled up due to friction, affecting aesthetics. Taking solar film as an example, the installation process is: 1. Clean the glass; if there's existing solar film, remove it first, then spray adhesive remover to eliminate any residue; 2. Cut the solar film; 3. Begin applying the film; 4. Heat the film, a crucial step to shape it; 5. After application, perform a self-check, such as looking for bubbles on the glass; 6. Avoid rolling the windows up or down immediately after completion to prevent affecting the film's effectiveness.
Trimming car side window film is actually not difficult. I've applied car film several times myself and have quite a bit of experience. First, you need to measure the glass dimensions roughly with a tape measure. Then place the film on the outside of the glass, ensuring the smooth side faces outward. Before applying the film, spray the glass surface with a water spray bottle to make position adjustments easier. Hold the trimming knife and trace along the glass edges to outline the shape. Keep your hand steady and maintain a continuous line without pauses to avoid crooked cuts. When encountering curved corners, turn the knife slowly and don't rush. After trimming, check for excess edges and trim them cleanly with a small knife. For safety, wear gloves to prevent cuts. Once the film is trimmed, remember to thoroughly clean the glass before installation to avoid dust bubbles. As for tools, investing in a good utility knife or professional film application tools will make the job easier. The entire process takes about 10 minutes. Beginners will get the hang of it after a few practices, saving money on professional services while gaining a sense of accomplishment.
