
Gypsum board for ceiling and wall
Normal Moisture proof, Fireproof
Match with steel profiles: stud, track, channel, angle
Gypsum board for ceiling and wall
Features:
1. Light weight: in favor of anti-shake and save building cost.
2. Keep warm and heat insulation: special lacunaris structure.
3. Fireproof: gypsum core is noncombustible, absorb heat to postpone rise of temperature around when meet fire.
4. Sound insulation: special cavum structure, improve sound absorption performance at large degree.
Variety:
1.Standard Type(ivory protective paper),
2.Fire Resistant type (red protective paper),
3.Moisture Resistant type (green protective paper);
Specification:
WIDTH |
1200mm |
1220mm |
|
|
|
|
|
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LENGTH |
1800mm |
1830mm |
2000mm |
2400mm |
2440mm |
2500mm |
3000mm |
|
THICKNESS |
7.5mm |
9mm |
9.5mm |
10mm |
12mm |
12.5mm |
15mm |
15.9mm |
Technical Performance
Item |
Standard value |
Actual value |
Weight per unit
(kg/m2) |
--- |
Thickness(mm) |
Normal |
Fire proof |
Water proof |
>9.5 |
9.5 |
7.7 |
8.3 |
8.2 |
>12.0 |
12 |
9.4 |
9 |
10.3 |
>15.0 |
15 |
11.6 |
11.8 |
--- |
Rupture load(N) |
Vertical |
Horizontal |
Thickness (mm) |
Vertical |
Horizontal |
<360 |
<140 |
9.5 |
513 |
171 |
<500 |
<180 |
12 |
684 |
213 |
<650 |
<220 |
15 |
781 |
281 |
Protect paper joint with core material |
Not naked |
Not naked |
Stability of meeting fire(for fire proof board) |
<20 |
>20 |
Soap up ratio(%)(for fire proof board) |
>10 |
Thickness (mm) |
Soap up ratio |
9.5 |
7.2 |
12(12.7) |
8.5 |
Inner irradiation ratio |
type direction materials |
|
Outer irradiation ratio |
type direction materials |
|
Remark:
According to China standard of GB/T 9775-1999, GB 6566-2001 |
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