| School Board®
P E R F O R M A N C E S E R I E S
Mineral Fiber Ceilings
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Applications:
Schools
Dorms
Day Care
Education |
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Features & Benefits | Relative Installed Cost | Attributes
Edge Detail | Standard Size | Product Features at a Glance |
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| Features & Benefits: |
- Up to 25% higher surface hardness than conventional wet-felted ceiling products per ASTM C 367 testing.
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- High light reflectance suitable for indirect lighting applications.
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| Attributes: |
ITEM
NUMBER |
NOMINAL SIZE (Inches) |
EDGE DETAIL |
UL CLASSIFIED
|
LR |
RECYCLED CONTENT % |
| NRC |
CAC |
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SAFETONE® CLASS A
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SB-154
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24 x 24 x 5/8 |
Reveal |
.55
|
35
|
.85 |
52-62
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SB-157
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24 x 24 x 5/8 |
Trim |
.55
|
35
|
.85 |
52-62
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SB-197
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24 x 48 x 5/8 |
Trim |
.55
|
35
|
.85 |
52-62
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PROTECTONE® (For specific UL fire resistance time-rated assemblies)
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PSB-154
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24 x 24 x 5/8 |
Reveal |
.55
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35
|
.85 |
53-63
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PSB-157
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24 x 24 x 5/8 |
Trim |
.55
|
35
|
.85 |
53-63
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PSB-197
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24 x 48 x 5/8 |
Trim |
.55
|
40
|
.85 |
53-63
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ASTM E 1264 Classification: Type III, Form 2, Pattern C D
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| Edge Detail: |
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TRIM EDGE
(Square) 15⁄16" Grid |
REVEAL EDGE
(Beveled) 15⁄16" Grid |
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Standard Size:
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| 24" x 24 " |
24" x 48" |
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Product Features at a Glance:
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| Relative Installed Cost:
$$$$
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