Add Aquaseal FD Cure Accelerator (previously know as Cotol) to urethane adhesives for significantly shorter cure time. It also works great as a cleaner for repair prep.

• Used alone, Aquaseal takes 8-12 hours to cure. It is a moisture-cure adhesive, so it can take longer in low humidity areas.
• Mixing Cure Accelerator at a 1-part Accelerator to 3-4 parts Aquaseal or Seam Grip adhesives, you reduce tack time to 15 minutes and full cure to two hours or less.
• Cure Accelerator is a great cleaner when prepping the repair area, and for removing excess adhesive.
• It's also ideal for removing tar, sap, glue, and other resins from various surfaces including glass, plastic and metal.