Low noise & drainage asphalt pavement

Low noise drainage asphalt pavement improves drainage, noise reduction of 3~5dB, & skid-resistance by much connected voids inside structure.


  • excellent noise reduction (3~5dB)
  • reduction of traffic accident rate by effective drainage & lower hydroplaning in the rain
  • excellent rutting-resistance & anti-stripping
  • better visibility in the rain or night


  • highway, local roads & city roads
  • overpass & underpass
  • densely populated area or school area for the need of noise reduction

S-phalt effect of skid-resistance

Construction Cases