SAMI layer for asphalt reinforcement
SAMI Layer for asphalt reinforcement
SAMI (Stress Absorbing Membrane Interlayer) is an excellent bonding agent that acts as a flexible waterproofing membrane installed prior to either a Micro Surfacing or Hot Mix Asphalt.
SAMI helps extend the life of the subsequent overlay by delaying reflective cracking of “bottom up” cracking and deflecting most of the “top down” pavement strain from vehicle loading
