MAS Fast Hardener gives you the laminating power without the wait. It is part of the 2:1 system so it can be paired with MAS LV Resin or MAS FLAG Resin and mixed with our Medium and/or Slow Hardeners as needed. Additionally, at average temperatures you can recoat with LV Resin and Fast Hardener in around 2 hours so you can get more done in a day saving you time and energy!