Get Certified to Operate Surface Tech’s Precision Dosing Equipment
Surface Tech’s precision dosing machinery — the DFNDR and the SENTINEL — takes the guesswork out of the process of mixing ACE XP™ Polymer Fibers into produced asphalt. And our online course helps remove the guesswork on how to operate the system.
Both dosing systems deliver a highly calibrated method for adding ACE XP™ Polymer Fibers to any asphalt mixture, and once you achieve certification, you’re ready to operate the SENTINEL or DFNDR and put it to work on your next project.
Contractors who have come to depend on ACE XP™ Polymer Fibers to make asphalt more durable and long-lasting will definitely appreciate how the DFNDR, SENTINEL, and the coming soon COMMANDER will provide a foolproof process for adding the fibers to the mix.
Operators tell us they find these dosing systems to be extremely user friendly. It can serve as a permanent plant fixture or be outfitted in a cargo trailer for mobility purposes. It sets up in minutes and can be operated by one person.
The training program is easy to follow, and most producers will find it’s a cinch to get certified. To get started on your certification, contact your Surface Tech representative for access.
Surface Tech DFNDR Automated Dosing Machine for ACE XP

Coming Soon CMNDR
Line-Vac Delivery System – 2-Man Station
The Test/Certification is intended for Customers that have been pre-selected for course interfacing. If you are interested, please contact your Surface Tech representative.