PRODUCT

Hole Block

This block with a system of letting foreign materials flow

through the holes provides long-lasting permeability.

Product certifications
  • Durability of permeable
    performance verified
    rating of 2
  • Super-concrere for
    superior durability
  • Anti-slip function
    to ensure pedestrian
    stability
  • Consistent particle size
    to increase strength and
    permeability
  • Alleviating the heat
    island effect
  • Compared to KS,
    by more than
    7~10 times
SPECIFICATION
Model name W X H (mm) Thickness Product
identification number
Permeable Sidewalk GW01-150 200 X 100 60 22213870
GW01-200 200 X 200 60 22213874
GW01-300 300 X 300 60 22213855
Roadway GW01-150-8 200 X 100 80 22213871
GW01-200-8 200 X 200 80 22213869
GW01-300-8 300 X 300 80 22213856
COLOR