Products > EPS Panel
Despite having high strength comparable to a structural element, the panel is lightweight, which can significantly reduce construction costs. The surface steel sheets are treated with a high weather-resistant, heat-resistant coating, silicone polyester, or fluoropolymer coating, providing excellent durability, corrosion resistance, moisture resistance, and abrasion resistance while maintaining a pleasant environment.

Excellent Flame Retardancy /
Semi-Non-Combustible Material
This is a safe insulation material made of Expanded Polystyrene (EPS) treated with a high-heat-resistant, oil-based fire-retardant coating developed through nanotechnology. Notably, it does not release any substances toxic to the human body—such as formalin, radon, or halogen compounds—during combustion.

High Thermal & Heat Insulation
Based on the thermal performance standards announced by the Ministry of Construction and Transportation, this is a 'Na' grade insulation material.

Moisture Resistance, Weather Resistance, and Durability
With strong resistance to moisture and weathering, this panel withstands the effects of the natural environment, including light, wind, rain, and humidity. Its outstanding durability makes it an ideal insulation choice for various composite structures.

Economical: Easy Installation, Use, and Maintenance
Installation is simple and fast because it involves assembling standardized products, which shortens the overall construction period. This also minimizes the required manpower, leading to significant savings in construction costs and ensuring easy maintenance.
Zinc EPS Panel
A zinc product with a clip-type design inspired by European roofing styles. It creates a more sophisticated exterior through its deep, three-dimensional shadow effects.
| Surface Material | Pre-painted Hot-dip Galvanized Steel Sheet: 0.5~0.8T |
Core Insulation | Semi-non-combustible / General EPS (Styrofoam) |
Width (mm) | Assembled Width: 1,000 |
Length (m) | 2~15 (Transportable and handleable lengths) |
| Thickness (mm) | 50 ~ 260T |
V-55 Boltless Type
Perfect for architecture seeking a fresh look, this panel features a natural metal pattern enhanced with seam lines at 1,000mm intervals.
| Surface Material | Pre-painted Hot-dip Galvanized Steel Sheet: 0.5~0.8T |
Core Insulation | Semi-non-combustible / General EPS (Styrofoam) |
Width (mm) | Assembled Width: 1,000 |
Length (m) | 2~15 (Transportable and handleable lengths) |
| Thickness (mm) | 50 ~ 260T |
Boltless 1 corrugations R.P
With superior durability and weather resistance, the Hairline Color Steel Sheet allows for easy cleaning after installation. Its low-maintenance surface ensures that its aesthetic beauty is preserved for a long time.
| Surface Material | Pre-painted Hot-dip Galvanized Steel Sheet: 0.5~0.8T |
Core Insulation | Semi-non-combustible / General EPS (Styrofoam) |
Width (mm) | Assembled Width: 1,000 |
Length (m) | 2~15 (Transportable and handleable lengths) |
| Thickness (mm) | 50 ~ 260T |
Boltless 3 corrugations R.P
With superior durability and weather resistance, the Hairline Color Steel Sheet allows for easy cleaning after installation. Its low-maintenance surface ensures that its aesthetic beauty is preserved for a long time.
| Surface Material | Pre-painted Hot-dip Galvanized Steel Sheet: 0.5~0.8T |
Core Insulation | Semi-non-combustible / General EPS (Styrofoam) |
Width (mm) | Assembled Width: 1,000 |
Length (m) | 2~15 (Transportable and handleable lengths) |
| Thickness (mm) | 50 ~ 260T |
Wall Panel - Certified Semi-non-combustible(Clip System)
As a fire-resistant panel, it is lightweight, robust, and easy to install. It offers superior thermal insulation and is highly effective for energy efficiency.
| Surface Material | Pre-painted Hot-dip Galvanized Steel Sheet: 0.5~0.8T |
Core Insulation | Semi-non-combustible / General EPS (Styrofoam) |
Width (mm) | Assembled Width: 1,000 |
Length (m) | 2~15 (Transportable and handleable lengths) |
| Thickness (mm) | 50 ~ 260T |
Wall Panel
Featuring excellent durability and weather resistance, these panels use hairline pre-painted steel sheets that allow for easy cleaning after installation. The surface is easy to maintain, ensuring its beauty is preserved for a long time.
| Surface Material | Pre-painted Hot-dip Galvanized Steel Sheet: 0.5~0.8T |
Core Insulation | Semi-non-combustible / General EPS (Styrofoam) |
Width (mm) | Assembled Width: 1,000 |
Length (m) | 2~15 (Transportable and handleable lengths) |
| Thickness (mm) | 50 ~ 260T |
3-Rib Roofing Panel
The panel's surface completely blocks moisture, and the joints maintain a high degree of airtightness, delivering perfect waterproofing and moisture-proofing effects even in severe weather conditions.
| Surface Material | Pre-painted Hot-dip Galvanized Steel Sheet: 0.5~0.8T |
Core Insulation | Semi-non-combustible / General EPS (Styrofoam) |
Width (mm) | Assembled Width: 1,000 |
Length (m) | 2~15 (Transportable and handleable lengths) |
| Thickness (mm) | 50 ~ 260T |
O-choun Industry Co., Ltd.
Business No. 312-81-83733
T. (+82)41-522-5811 ㅣ F. (+82)41-522-5816, 1217
187, Jangsanseo-gil, Susin-myeon, Dongnam-gu, Cheonan-si, Chungcheongnam-do, South Korea
O-choun P. S TEC., Ltd.
Business No. 307-81-11988
T. (+82)43-260-0921 ㅣ F. (+82)43-260-0920
Address: 621, Guksaosan-ro, Oksan-myeon, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do, South Korea

O-choun Industry Co., Ltd.
Address: 187, Jangsanseo-gil, Susin-myeon, Dongnam-gu, Cheonan-si, Chungcheongnam-do, South Korea
T. +82-41-522-5811 ㅣ F. +82-41-522-5816, 1217 ㅣ Business No. 312-81-83733
O-choun P. S. TEC. Co., Ltd.
Address: 621, Guksaosan-ro, Oksan-myeon, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do, South Korea
T. +82-43-260-0921 ㅣ F. +82-43-260-0920 ㅣ Business No. 307-81-11988
Mail: info@ocpanel.co.kr ㅣ global@ocpanel.co.kr