What adhesive should be used for a detached car roof lining?

[DiHope]

Roof lining detachment is generally caused by aging of the fabric sponge. Special automotive adhesive or bonding products can be used for reattachment. Below are solutions for addressing detached car roof linings: 1. Adhesive bonding: Car owners can purchase a bottle of specialized automotive adhesive or bonding products online (ensure the adhesive is heat-resistant). Apply the adhesive along the detached area and press firmly to reattach. 2. Clip fastening: If the detachment occurs in the middle section where adhesive repair is difficult, car owners may opt for clip fastening. While this may not look visually perfect, it remains an acceptable solution. 3. Complete roof lining replacement: First remove the roof lining, clean off the aged sponge surface, prepare a new roof lining fabric with specialized roof adhesive, apply adhesive to both surfaces, wait 3-5 minutes before bonding, then reinstall the lining. DIY replacement can be challenging, so it's recommended to have a repair shop handle this procedure.

[VanEmiliano]

I've fixed the car roof delamination several times myself, and found that 3M's Super Strength Spray Adhesive works best. This adhesive is specially designed for fabric bonding and leaves no marks when sprayed. When applying, first clean the headliner thoroughly by removing old glue and dust - a small brush can help scrub it. Shake the can well before spraying, then apply a thin layer from about 20-30cm away (do this in a ventilated area as the fumes are strong). Wait 30-50 seconds after spraying until the glue becomes semi-dry and tacky to touch, then align and press from center to edges using a squeegee. Don't open car doors immediately - let it cure for half hour. The adhesive has strong bonding power: small delaminated areas can be fixed with light spraying, while larger areas need more adhesive (but over-spraying may cause seepage). If the headliner foam is aging and crumbling, apply non-woven fabric as backing to prevent re-delamination. Ventilate for two days after repair to dissipate odors.

[CamillaLee]

To fix a sagging headliner, I recommend buying a tube of headliner-specific adhesive on Taobao for around 10 yuan - much cheaper than going to a repair shop. I've used that syringe-type glue with good results: just squeeze the tube along the detached edges, then gently spread and flatten it. Remember to clean the fabric layer thoroughly beforehand, as dust will prevent proper adhesion. Don't cheap out on the glue - get the automotive interior specific type, as regular super glue (like 502) can damage the material. After application, park in shade for half a day to let the adhesive cure properly. If misaligned, don't pull hard - use a heat gun to soften before readjusting. With so many online tutorials available now, just follow video guides step by step. The key is patience - small area repairs yield better results than removing the entire headliner for expensive repairs. This patch-style adhesive fix works perfectly fine.

[LaArabella]

To fix a detached headliner, you must use professional interior adhesive. I use yellow glue for reliable results. Before applying, clean the detached area of debris and grease with a scraper, then wipe thoroughly with alcohol pads to ensure no residue remains. Apply a thin, even layer of glue—avoid making it too thick. Let it dry for a few minutes before pressing. When bonding, control the pressure carefully; use a roller to gently press and avoid wrinkles. Let it sit undisturbed for most of the day before handling. Regular glue can corrode headliner fabric and leave stubborn marks. Align the fabric properly during bonding—misalignment looks bad. This method ensures a one-time, long-lasting fix without re-detaching.