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Korea’s First Eco-Friendly Construction Material Manufacturer






40˚ slope climbing

40˚ slope climbing (barefoot)


DB Dark Brown

WB Wood Brown

GD Gold

GY Gray



| Test Item | KS Standard | Our excellent products | Comparison | |
|---|---|---|---|---|
| Specifications | ||||
| Specific Gravity | 0.8~1.5 | 0.8~1.5 | ||
| Max Flexural Load (N) | ≥ 3,400 | ≥ 5,000 | ▲ 1.5× superior | |
| Flexural Creep Deformation (%) | ≤ 0.25 | ≤ 0.10 | ▲ 4× superior | |
| Impact Strength (kJ/m²) | ≥ 3.0 | ≥ 3.3 | ▲ 1.1× superior | |
| Warping (%) | ≤ 2.0 | ≤ 0.5 | ▲ 4× superior | |
| Screw Holding Power (N) | ≥ 780 | ≥ 1,000 | ▲ 1.3× superior | |
| Moisture Absorption | Weight Change (%) | ≤ 8.0 | ≤ 3.0 | ▲ 2.7× superior |
| Freeze-Thaw | Flexural Load Retention (%) | ≥ 90 | ≥ 93 | ▲ 1.1× superior |
| Linear Thermal Expansion Coefficient (1/℃) | ≤ 6.0×10⁻⁵ | ≤ 5.0×10⁻⁵ | ▲ 1.2× superior | |
| Weather Resistance | Impact Strength Retention (%) | ≥ 80 | ≥ 85 | ▲ 1.1× superior |
| Formaldehyde Emission (mg/L) | ≤ 1.5 | ≤ 0.4 | ▲ 3.8× superior | |
| VOC Emissions (7 Days – mg/m²·h) | ≤ 0.4 | ≤ 0.2 | ▲ 2× superior | |
| Slip Resistance (C.S.R) | Dry condition - length direction | ≥ 0.4 | ≥ 0.44 | ▲ 1.1× superior |
| Dry condition - width direction | ≥ 0.4 | ≥ 0.44 | ||
| Wet condition - length direction | ≥ 0.4 | ≥ 0.44 | ||
| Wet condition - width direction | ≥ 0.4 | ≥ 0.44 | ||
| Impact Resistance | Room Temperature | No failure | No failure | |
| Low Temperature | No failure | No failure | ||
| Hazardous Substance Leaching Test | Arsenic (As) | ≤ 0.1 | ≤ 0.1 | |
| Cadmium (Cd) | ≤ 0.1 | ≤ 0.1 | ||
| Chromium (Cr) | ≤ 0.1 | ≤ 0.1 | ||
| Lead (Pb) | ≤ 0.1 | ≤ 0.1 | ||
| Mercury (Hg) | ≤ 0.005 | ≤ 0.005 | ||