SemMaterials

A shiny, black surface caused by liquid asphalt migrating to the pavement surface.  The result can mean a loss of surface texture on the pavement.

Causes

• Too high asphalt content
• Moisture Damage 

Solutions - Cures

• Ralumac® Micro-Surfacing
• Sandwich Seal
• ReFlex® Emulsion CIR 
• Remove and Replace
• Full Depth Reclamation
  
  

Solutions - Prevention

• Proper design and construction
• Adequate drainage