CLAY PERMEABLE BLOCK
SAMHAN C1 Clay Permeation Block is an eco-friendly product using 100% natural soil and has a hole for pitchers on the surface of clay bricks, helping rainwater smoothly to prevent disasters and increase the ecological area to provide a pleasant walking environment.
Features and Benefits of Clay Permeable Blocks
- Excellent permeabilityWater permeability through holes
- Sliding ResistanceOver 50BPN coefficient of sliding resistance (based on steep slope in Seoul)
- Damage PreventionPrevent edge damage by maintaining proper spacing due to protrusions
Construction Detailed and laying pattern
- Permeable layer
- Permeable auxiliary layer
- 60
- 30
- 150
- 300
Construction details
Construction case
Superiority of Clay Permeable Blocks
- Eco-friendly products that burn 100% soil at high temperatures
- Compressive strength of 65.0 MPa or more Excellent durability
- Urban heat islandization and heat wave reduction functions
- Natural color without bleaching or discoloration
- Carbon dioxide (CO2) reduction capability
- Create a comfortable walking environment without harmful elements
[Result of Seoul Quality Test on Urban Thermal Isolation]
SAMHAN C1 Paver Brick Is More Heat-Sensitive Block 13.8℃ lower, excellent for temperature reduction
* Average temperature measured : 35.4℃
※ Source : Seoul Quality Testing Laboratory
Quality Standards for Clay Permeable Blocks
Permeability coefficient
| Sortation | SAMHAN C1 | Ministry of Environment's permeability level 1 | Seoul Standard |
|---|---|---|---|
| permeability coefficient (mm/s) | 3.0 more | 1.0 more | 0.1 more |
Compressive strength, Flexural strength
| Sortation | SAMHAN C1 | Brick union | ASTM, USA |
|---|---|---|---|
| Compressive strength (MPa) | 65.0 more | 55.2 more | 55.2 more |
| Flexural strength (MPa) | 6.0 more | 5.0 more | - |
Criteria for particle size of permeable base layers
Criteria for particle size of permeable base layers
| Percentage of passing weight(%) | ||
|---|---|---|
| 40mm | 25mm | Fine aggregate |
| 100 | 55 | 30 |
Pitcher Assisted Base Particle Size Standard
| Percentage of passing weight(%) | ||||
|---|---|---|---|---|
| 75mm | 63mm | 50mm | 37.5mm | 19mm |
| 100 | 90~100 | 35~70 | 0~15 | 0~5 |