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Asphalt Pavement with High Elasticity and Waterproof 
High Elasticity 
Waterproof Asphalt 

High-elasticity waterproof asphalt absorbs stress, has reflection crack resistance by adding up the elasticity, and protects the concrete slab by forming non-permeable layer with less than 1% voids.

Applications

  • Middle layer pavement for concrete overlay 
  • Middle layer pavement for concrete bridge pavement 
  • Middle layer pavement for water-tightness
  • Underlying layer pavement for possible damage caused by reflection crack

Construction Procedures

1. Cutting

2. HS-Coat spraying

3. High Elasticity Waterproof Asphalt pavement

4. Compaction

5. Polymer Modified Asphalt pavement

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Construction Cases

Chungju-si, South Korea

Chungju-si, South Korea

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