Use 3M General Trim Adhesive for lightweight headliners or other lightweight materials including cloth backed flexible vinyls, foams, insulation and fabrics. Great glue for adhering headliner material to your bulkhead. Nonstaining, good heat and water resistance. Long bonding range (1 to 15 minutes). Use approximately one can per 3 yards of headliner material. 18.1 oz net wt. spray can. Clean up over spray with 3M General Purpose Adhesive Cleaner.