All surfaces must be clean, dry and free of loose materials.  Cut spout and puncture seal inside spout apply adhesive using a caulking gun.  Cure time will vary from 1 to 7 days depending on temperature, airflow, and porosity of the material bonded. 

Application Procedures:

Pre-cut and fit materials before applying adhesive.  Material should be glued together within 15 minutes after application.  If work is delayed remove excess adhesive.  For best results, keep substrates and adhesive at room temperature.