World Class High Quality Noninflammable/ Sound Insulation Interior System
Introduction
Calcined gypsum (CaSo4 1/2 H2O) evaporating crystallized water heated about 200℃ as raw material, mix with water adding admixtures, put between strong board papers, then reduce to gypsum in stable status to a plate form.
Byucksan supplies World Class FGD (Flue Gas Desulfurization) gypsum board through KCC Gypsum Board.
Features
General Gypsum Board
Easy to create beautiful and refreshing space.
General gypsum board is appropriate for all light dry construction method i.e. wall, ceiling, partition, etc., and used diversely to various building in general purposes. Also, it is strong and light with flame resistance, insulation, sound insulation functions, and is easy to create beautiful and refreshing space as used to curved wall and ceiling.
Application
- Wall and Ceiling of buildings i.e. apartment, office, school, etc.
- Curved wall and ceiling, etc.
- Non-bearing partition wall
Properties
| Item | Board Thickness | Applied Standard | |||
|---|---|---|---|---|---|
| 9.5mm | 12.5mm | 15mm | |||
| Moisture Content (%) | 3 or lower | KS F 3504 | |||
| Bending Failure Load N(kgf) | Length Direction | 360(36.7) or higher | 500(51.0) or higher | 650(66.3) or higher | |
| Width Direction | 140(14.3) or higher | 180(18.4) or higher | 220(22.4) or higher | ||
| Incombustibility | Incombustible (Semi-noncombustible) |
Non-combustible | Non-combustible | ||
| Thermal Resistance ㎡•K/W (㎡h℃/kcal) |
0.043(0.05) or higher |
0.060(0.07) or higher |
0.069(0.08) or higher |
||
※ [1N = 0.102Kgf , 1(㎡xk)/W = 1.16 (㎡XhX℃)/Kcal]
Main Size
| Thickness (mm) | Width (mm) | Length (mm) |
|---|---|---|
| 9.5 12.5 15 |
900 | 1800 |
| 2400 | ||
| 2700 | ||
| 3000 | ||
| 1200 | 2400 |
Sound Insulation Gypsum Board
Provides a solution for a better life.
Sound insulation gypsum board is a high quality system gypsum board which could create stable and refreshing internal space by reducing displeasure and inefficiency from noise inflow. Byucksan provides numerous light sound insulation system for better noise block, and continuously develops system to achieve the sound insulation level which customers desire.
Application
- Residence i.e. apartment, condominium, hotel, etc.
- Working space i.e. office, school, officetel (Mult-purpose building, office+Hotel), Hospital, etc.
- Functional buildings i.e. shopping center, cinema, etc.
- Non-bearing partition wall, ceiling structure
Properties
| Item | Board Thickness | Applied Standard | ||
|---|---|---|---|---|
| 12.5mm | 15mm | |||
| Moisture Content (%) | 3 or lower | KS F 3504 | ||
| Bending Failure Load N(kgf) | Length Direction | 500(51.0) or higher |
650(66.3) or higher |
|
| Width Direction | 180(18.4) or higher |
220(22.4) or higher |
||
| Incombustibility | Non-combustible | Non-combustible | ||
| Thermal Resistance ㎡·K/W(㎡h℃/kcal) |
0.060(0.07) or higher |
0.069(0.08) or higher |
||
※ [1N = 0.102Kgf , 1(㎡xk)/W = 1.16 (㎡XhX℃)/Kcal]
Main Size
| Thickness (mm) | Width (mm) | Length (mm) |
|---|---|---|
| 12.5 15 |
900 | 1800 |
| 2400 | ||
| 2700 | ||
| 3000 |
Fire Resistance
Maintain safe life with excellent fire resistance.
Fire resistant gypsum board is a strong gypsum board with excellent fire resistance, and applied to fireproof structure of various buildings which requires fireproof function. It helps to maintain safe life by providing improved fireproof system, and creates more refreshing space with excellent sound insulation function.
Application
- Fireproof partition wall of building and dry fireproofing protection of steel frame
- Elevator hall, stair wall of leisure, commercial work facilities, etc.
Properties
| Item | Board Thickness | Applied Standard | ||||
|---|---|---|---|---|---|---|
| 12.5mm | 15mm | 19mm | 25mm | |||
| Moisture Content (%) | 3 or lower | KS F 3504 | ||||
| Bending Failure Load N(kgf) | Length Direction | 500(51.0) or higher |
650(66.3) or higher |
KS registration In progress |
1000(102.2) or higher |
|
| Width Direction | 180(18.4) or higher |
220(22.4) or higher |
380(38.8) or higher |
|||
| Impact Resistance | Diameter of the concave part shall be 25mm or less, and no crack to go through. | |||||
| fireproof | Shall no rupture or fall. | |||||
| Incombustibility | Non-combustible | |||||
| Thermal Resistance ㎡•K/W(㎡h℃/kcal) | 0.060(0.07) or higher |
0.069(0.08) or higher |
KS registration In progress |
0.095(0.11) or higher |
||
| Mass per Unit Area (kg/㎡) | 10.3 or higher |
12.2 or higher |
20.5 or higher |
|||
※ [1N = 0.102Kgf , 1(㎡xk)/W = 1.16 (㎡XhX℃)/Kcal]
Main Size
| Thickness (mm) | Width (mm) | Length (mm) |
|---|---|---|
| 12.5 15 19 25 |
600 900 |
1800 |
| 2400 | ||
| 2700 | ||
| 3000 | ||
| 1200 | 2400 |
Waterproof Gypsum Board
Water resistance had been improved by waterproof treatment.
Waterproof gypsum board is a gypsum board which maintains high strength and waterproof function from high humidity area, and show excellent water resistance by applying to part where waterproof treatment is difficult. It is available to construct with light dry construction method to various buildings, and more efficient if mixed with general gypsum board.
Application
- Wall of highly humid bathroom, kitchen, restroom, etc., and wall of ceramic tile
- Long-term humid construction area i.e. basement, backer board for factory ceiling and interior finishing
Properties
| Item | Board Thickness | Applied Standard | |||
|---|---|---|---|---|---|
| 9.5mm | 12.5mm | 15mm | |||
| Moisture Content (%) | 3 or lower | KS F 3504 | |||
| Bending Failure Load N(kgf) | Dry | 360(36.7) or higher |
500(51.0) or higher |
650(66.3) or higher |
|
| Wet | 220(22.4) or higher |
300(30.6) or higher |
390(39.8) or higher |
||
| Flaking resistance Delamination resistance when absorbed |
Gypsum and paper shall not flaking | ||||
| Absorptiveness | Total Absorption Ratio (%) | 10 or lower | |||
| Surface Absorption Ratio (g) | 2 or lower | ||||
| Incombustibility | Incombustible (Semi-noncombustible) |
||||
| Thermal Resistance ㎡·K/W(㎡h℃/kcal) |
0.043(0.05) or higher |
0.052(0.06) or higher |
0.060(0.07) or higher |
||
| Mass per Unit Area (kg/㎡) | 5.7 ~8.6 | 7.5 ~11.3 | 9.0 ~ 13.5 | ||
※ [1N = 0.102Kgf , 1(㎡xk)/W = 1.16 (㎡XhX℃)/Kcal]
Main Size
| Thickness (mm) | Width (mm) | Length (mm) |
|---|---|---|
| 9.5 12.5 15 |
900 | 1800 |
| 2400 | ||
| 2700 | ||
| 3000 | ||
| 1200 | 2400 |
Fire/Waterproof Gypsum Board
Enhance efficiency by adding waterproof function tofireproof.
Fire/Waterproof gypsum board is a multi-functional product with both fireproof and waterproof functions. It is a new concept gypsum board with many advantages from many ways; constructing fireproof gypsum board to place exposed to humidity i.e. bathroom, kitchen, dressing room, etc., economic feasibility, space feasibility, construction efficiency and others than the current method which additionally attaches waterproof gypsum board to fireproof wall.
Application
- Steel frame apartment, officetel (Mult-purpose building, Office + Hotel), commercial building, etc.
- Fireproof area of various buildings where might expose to humidity i.e. bathroom, kitchen, dressing room.
Properties
| Item | Board Thickness | Applied Standard | ||||
|---|---|---|---|---|---|---|
| 12.5mm | 15mm | 19mm | ||||
| Moisture Content (%) | 3 or lower | KS F 3504 (Waterproof board, fireproof board) |
||||
| Bending Failure Load N(kgf) | While Drying | Length Direction | 500(51.0) or higher |
650(66.3) or higher |
Process KS registration | |
| Width Direction | 180(18.4) or higher |
220(22.4) or higher |
||||
| Wet | 300(30.6) or higher |
390(39.8) or higher |
||||
| Impact Resistance | Diameter of the concave part shall be 25mm or less, and no crack to go through. | |||||
| fireproof | Must never rupture or fall. | |||||
| Incombustibility | Non-combustible | |||||
| Thermal Resistance ㎡•K/W(㎡h℃/kcal) |
0.060(0.07) or higher |
0.069(0.08) or higher |
Process KS registration | |||
| Mass per Unit Area (kg/㎡) | 10.3 or higher |
12.2 or higher |
||||
| Absorptiveness | Total Absorption Ratio (%) | 10 or lower | ||||
| Surface Absorption Ratio (g) | 2 or lower | |||||
※ [1N = 0.102Kgf , 1(㎡xk)/W = 1.16 (㎡XhX℃)/Kcal]
Main Size
| Thickness (mm) | Width (mm) | Length (mm) |
|---|---|---|
| 12.5 15 19 |
900 | 1800 |
| 2400 | ||
| 2700 | ||
| 1200 | 3000 |
Anti-Bacterial Gypsum Board
Safe with non-toxic anti-bacterial fluid.
Anti-bacterial gypsum board has both safety and sanitation by using non-toxic anti-bacterial fluid, and suppresses mold infestation and increase. Necessary to apply anti-bacterial paint (water repellent) or have vinyl protection cover to maintain high function of gypsum board, and excellent in mold prevention when use anti-bacterial gypsum board together.
Application
- Part considered to have mold with high temperature and humid site conditions
- Place where requires clean and sanitary space
- Part considered to have dew condensation due to temperature difference from outside
Cause of mold infestation
Humidity, mold spores, nutriment are compulsory for mold infestation.
As artificial removal of mold spores finely distributed in air and nutriment included in construction material is impossible, removal of humidity via ventilation is the most effective method.
Properties
| Item | Board Thickness | Applied Standard | |||
|---|---|---|---|---|---|
| 9.5mm | 12.5mm | 15mm | |||
| Moisture Content (%) | 3 or lower | KS F 3504 | |||
| Bending Failure Load N(kgf) | Length Direction | 360(36.7) or higher |
500(51.0) or higher |
650(66.3) or higher |
|
| Width Direction | 140(14.3) or higher |
180(18.4) or higher |
220(22.4) or higher |
||
| Incombustibility | Incombustible (Semi-noncombustible) |
Non-combustible | Non-combustible | ||
| Thermal Resistance ㎡·K/W(㎡h℃/kcal) |
0.043(0.05) or higher |
0.060(0.07) or higher |
0.069(0.08) or higher |
||
| Mass per Unit Area (kg/㎡) | 5.7~8.6 | 7.5~11.3 | 9.0~13.5 | ||
※ [1N = 0.102Kgf , 1(㎡xk)/W = 1.16 (㎡XhX℃)/Kcal]
Main Size
| Thickness (mm) | Width (mm) | Length (mm) |
|---|---|---|
| 9.5 12.5 15 |
900 | 1800 |
| 2400 | ||
| 2700 | ||
| 1200 | 2400 |
※ Other size products are producible upon agreement.