고탄성 방수 아스팔트
탄성을 더한 아스팔트 포장공법
Asphalt Pavement with High Elasticity and Waterproof
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.
- 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