Rate of Spread Device - NF EN 12272-1
The essential tool for road technicians and construction supervisors to verify the aggregate mix ratio during the application of surface treatments. Simple, rugged, and effective, it allows you to check in real time whether the amount of material applied complies with the theoretical mix design. Its lightweight design and direct-reading scale make it the ideal companion for ensuring the quality and compliance of your road construction projects.
Calibrated scale for reliable dosage readings.
Immediate verification between machine passes.
Compliance with NF EN 12272-1 methodology.
Easy to use and compact.