SQUARELINE Metal Ceiling Tiles 의 기술자료
Materials
- Galvanized, powder-coated expanded metal ceiling tiles
- Durable and Class 1 fire-rated
- 1/4" willtec® FM acoustical backer pre-bonded to metal ceiling tiles
Custom Options
- Tile dimensions
- Color of metal
- With or without acoustical backer
- Acoustical backer thickness
Minimum orders, setup charges and longer lead times may apply to custom orders.
Installation
- Easily drops into pinta or any standard ceiling grids
- Pre-bonded, one-piece design simplifies handling
- Install at any stage of construction
- Cotton gloves recommended
- Expanded metal is directional; install with notch on all tiles facing the same direction
Physical Data - willtec FM
| Tensile Strength |
10 PSI (ASTM D3574-77) |
| Density |
5.7 lbs./cubic foot |
| Elongation |
20% (ASTM D3574-77) |
| Heat Conductivity |
K factor = 0.38 at 50 degrees F |
| Long-Term Service Temperature |
-76 to 302 degrees F |
| Fire Resistance |
Class 1 (ASTM E84) |
| Color |
Light grey and charcoal |
SQUARELINE Sound Absorption
Test ASTM C423-90a; Mounting Type E
Frequency (Hz) |
1/ 4" Thick Insert* |
| 125 |
0.37 |
250 |
0.59 |
500 |
0.30 |
1000 |
0.50 |
2000 |
0.75 |
4000 |
1.09 |
NRC |
0.55 |
패턴 정보
