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Products > Glasswool Panel

Glass Wool Panel


An artificial mineral fiber made from silica sand (the raw material for glass),

which is melted at high temperatures and spun into fibers using high-speed rotational force.

Its continuous porous structure makes it an excellent material for thermal insulation and sound absorption.

It is a non-combustible, fire-resistant panel that does not release toxic gases in a fire.

Heat Resistance & Non-combustibility (Non-toxic)


The panel uses glass wool, a Class 1 non-combustible material, as its core insulation. It has passed rigorous domestic and international testing standards from institutions such as the Korean Standards Association (KSA), Korea Conformity Laboratories (KCL), and the Fire Insurers Laboratories of Korea (FILK). This ensures it will not burn and is safe from harmful gases in the event of a fire.

High Thermal & Heat Insulation


Our glass wool is manufactured from pure silica stone using a state-of-the-art, high-speed centrifugal process. This creates fine, uniform fibers that deliver outstanding thermal performance and heat insulation.

Excellent Sound Absorption


With its high density and porous structure, glass wool traps sound waves within the air pockets between its fine fibers. This allows it to effectively absorb and block sound, providing superior acoustic performance.

Corrosion Resistance 


Unlike organic materials such as styrofoam or urethane, glass wool is an inorganic material derived from glass. This makes the panel highly durable, allowing it to maintain its shape and resist corrosion over a long period of time.



Boltless line-metal


With its excellent durability and weather resistance, the use of hairline pre-painted steel sheets allows for easy cleaning after installation. The surface material 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

Glass Wool 48K, 64K, 74K (Non-combustible, Fire-resistant)

Width (mm)

Assembled Width: 1,000

Length (m)

2~20 (Transportable and handleable lengths)

Thickness (mm)

50 ~ 250T


Basalt style metal panel


This custom metal panel is the ideal architectural material for capturing the authentic feel of basalt. It expresses a sculptural, ash-gray beauty with a modern texture and sensibility, creating a look that is both subtle and elegant. As a basalt-type panel with an irregular pattern that doesn't require alignment, it significantly reduces waste during installation. This allows for a faster, simpler construction process and delivers exceptional cost savings.



Surface Material
Pre-painted Hot-dip Galvanized Steel Sheet: 0.5~0.8T

Core Insulation

Glass Wool 48K, 64K, 74K (Non-combustible, Fire-resistant)

Width (mm)

Assembled Width: 1,000

Length (m)

2~20 (Transportable and handleable lengths)

Thickness (mm)
50 ~ 250T


GW Zinc Panel


Suitable for both roofs and walls, the Zinc Panel allows for a choice of various colors to match the building's design and form. It is a premier building material that can complete stunning architectural works through sophisticated installation methods like standing seams and diagonal applications.



Surface Material
Pre-painted Hot-dip Galvanized Steel Sheet: 0.5~0.8T

Core Insulation

Glass Wool 48K, 64K, 74K (Non-combustible, Fire-resistant)

Width (mm)

Assembled Width: 1,000

Length (m)

2~20 (Transportable and handleable lengths)

Thickness (mm)
50 ~ 250T


100 corrugations Panel


The surface steel sheets are coated with silicone polyester or fluoropolymer, providing excellent weather resistance, corrosion resistance, durability, heat resistance, moisture resistance, and abrasion resistance. This coating helps maintain a beautiful exterior and a pleasant environment.



Surface Material
Pre-painted Hot-dip Galvanized Steel Sheet: 0.5~0.8T

Core Insulation

Glass Wool 48K, 64K, 74K (Non-combustible, Fire-resistant)

Width (mm)

Assembled Width: 1,000

Length (m)

2~20 (Transportable and handleable lengths)

Thickness (mm)
50 ~ 250T


Boltless V-50 Panel


The surface steel sheets are coated with silicone polyester or fluoropolymer, providing excellent weather resistance, corrosion resistance, durability, heat resistance, moisture resistance, and abrasion resistance. This coating helps maintain a beautiful exterior and a pleasant environment.



Surface Material
Pre-painted Hot-dip Galvanized Steel Sheet: 0.5~0.8T

Core Insulation

Glass Wool 48K, 64K, 74K (Non-combustible, Fire-resistant)

Width (mm)

Assembled Width: 1,000

Length (m)

2~20 (Transportable and handleable lengths)

Thickness (mm)
50 ~ 250T


Boltless V-55 Panel


The surface steel sheets are coated with silicone polyester or fluoropolymer, providing excellent weather resistance, corrosion resistance, durability, heat resistance, moisture resistance, and abrasion resistance. This coating helps maintain a beautiful exterior and a pleasant environment.



Surface Material
Pre-painted Hot-dip Galvanized Steel Sheet: 0.5~0.8T

Core Insulation

Glass Wool 48K, 64K, 74K (Non-combustible, Fire-resistant)

Width (mm)

Assembled Width: 1,000

Length (m)

2~20 (Transportable and handleable lengths)

Thickness (mm)
50 ~ 250T


Boltless 1 Corrugations R.P Pane


As an energy-saving building material with outstanding insulation effects, it can dramatically reduce heating and cooling costs. Furthermore, because special pre-painted steel coils are used on both sides, the panels resist corrosion and deterioration, making them a semi-permanent solution.



Surface Material
Pre-painted Hot-dip Galvanized Steel Sheet: 0.5~0.8T

Core Insulation

Glass Wool 48K, 64K, 74K (Non-combustible, Fire-resistant)

Width (mm)

Assembled Width: 1,000

Length (m)

2~20 (Transportable and handleable lengths)

Thickness (mm)
50 ~ 250T


Boltless 3 Corrugations R.P Panel


The surface steel sheets are coated with silicone polyester or fluoropolymer, providing excellent weather resistance, corrosion resistance, durability, heat resistance, moisture resistance, and abrasion resistance. This coating helps maintain a beautiful exterior and a pleasant environment.



Surface Material
Pre-painted Hot-dip Galvanized Steel Sheet: 0.5~0.8T

Core Insulation

Glass Wool 48K, 64K, 74K (Non-combustible, Fire-resistant)

Width (mm)

Assembled Width: 1,000

Length (m)

2~20 (Transportable and handleable lengths)

Thickness (mm)
50 ~ 250T


Wall Panel


Surface Material
Pre-painted Hot-dip Galvanized Steel Sheet: 0.5~0.8T

Core Insulation

Glass Wool 48K, 64K, 74K (Non-combustible, Fire-resistant)

Width (mm)

Assembled Width: 1,000

Length (m)

2~20 (Transportable and handleable lengths)

Thickness (mm)
50 ~ 250T


Roof Panel


Surface Material
Pre-painted Hot-dip Galvanized Steel Sheet: 0.5~0.8T

Core Insulation

Glass Wool 48K, 64K, 74K (Non-combustible, Fire-resistant)

Width (mm)

Assembled Width: 1,000

Length (m)

2~20 (Transportable and handleable lengths)

Thickness (mm)
50 ~ 250T



info@ocpanel.co.kr

global@ocpanel.co.kr



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.krglobal@ocpanel.co.kr