What adhesive should be used for a detached car roof lining?
2 Answers
HY-T160 adhesive can be used. 1. Edge detachment of the roof lining: Edge detachment of the roof lining may be caused by aging of the fabric sponge, leading to the edges coming loose. This issue is relatively easy to fix. You can use a specialized roof lining adhesive by applying it along the detached edge, waiting a few minutes for the adhesive to dry and harden, and then pressing it back into place. 2. Bulging or sagging in the middle of the roof lining: If there is bulging or sagging in the middle of the car roof lining, you can opt for clip repairs. Choose clips that match the color of the lining and fasten them back. The downside is that this method may not look very aesthetically pleasing. 3. Large-scale detachment of the roof lining: If the roof lining has detached over a large area, the only solution is to remove and replace it entirely.
I've also encountered the issue of headliner fabric coming unglued when driving a compact car. Usually, automotive interior-specific adhesive can solve the problem. For example, 3M interior adhesive is available at auto parts stores or online. The repair steps are simple: First, clean the unglued area with a damp cloth to thoroughly remove dust and grease, then wait for it to dry before applying the adhesive; apply the glue evenly but not too thick, otherwise it may seep through; after application, wait two to three minutes for it to slightly dry, then gently press the fabric down and secure it with a few heavy books or weights for several hours. Avoid using 502 or other strong adhesives, as they may damage the fabric or crack after curing. To prevent ungluing, avoid scrubbing the headliner too hard with stiff brushes during car washes, and try to park in shaded areas to minimize direct sunlight exposure that causes thermal expansion and contraction. Prompt repairs can prevent the problem from worsening, saving both money and hassle.
