I have in the past used 3M Headliner and Fabric Adhesive and it works well to secure a new headliner in your FJ40. I got talked into trying 3M Super 77 and it does NOT work well for this job. Two days later and the headliner is sagging and I'm doing this over.
3M™ Super 77™ Multipurpose Spray Adhesive
Use when a long-lasting bond is needed High tack, high coverage and fast drying for permanently attaching foils, carpeting, lightweight paper,
3m Super 77 Spray Adhesive
3M 86234 Super 77 Multipurpose Spray Adhesive, 13.44 fl. oz.
Fix Saggy Headliner Easy!
OEM headliner??? Bronco Forum - Full Size Ford Bronco Forum
Exceptional strength bonds heavyweight automotive headliners Versatile formula effectively bonds headliners to metal and plastic Aerosol can dispenses
3M Headliner & Fabric Adhesive, 18.1 oz. Aerosol Can
3M Super 77 Multipurpose Permanent Spray Adhesive Glue - HONEST Review
3M SUPER 77 MULTIPURPOSE SPRAY ADHESIVE-HLT MATERIAL S/B
3M 86234 Super 77 Multipurpose Spray Adhesive, 13.44 fl. oz.
VERSATILE ADHESIVE: Bonds a wide range of lightweight materials (ie, paper, cardboard fabric, insulation, plastic, metal, wood, felt, fiberglass,
3M Super 77 Multipurpose Permanent Spray Adhesive Glue, Paper, Cardboard, Fabric, Plastic, Metal, Wood, Net Wt 13.44 oz
Do not use 3M Super 77 for headliner adhesive
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