Material
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Galvanized, powder-coated expanded metal ceiling tiles |
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willtec® FM acoustical insert pre-bonded to metal |
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Durable and Class 1 fire-rated |
SQUARELINEstandard™
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Flat or beveled profile |
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Fits all 15/16" grid systems |
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Tile size of 24"x24" |
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Open area of 68.2% |
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Pattern dimensions of 16 mm x 11 mm |
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Available in chrome or white metal with light-gray or charcoal insert |
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SQUARELINEmedium™
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Flat profile |
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Fits all 15/16" grid systems |
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Tile size of 24"x24"and 24"x48" |
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Open area of 62.5% |
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Pattern dimensions of 40 mm x 16 mm |
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Available in chrome metal with light-gray or charcoal insert |
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SQUARELINEultra™
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Flat profile |
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Fits all 15/16" grid systems |
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Tile size of 24"x24", 24"x48" and 48"x48" |
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Open area of 71.4% |
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Pattern dimensions of 62 mm x 21 mm |
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Available in chrome metal with light-gray or charcoal insert |
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Physical Data
| 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 |
| Temperature Stability |
-76 to 302 degrees F |
| Fire Resistance |
Class 1 (ASTM E84) |
| Color |
Light-gray and charcoal |
Sound Absorption
SQUARELINE's unique expanded metal design provides a larger area (up to 70% open) for noise to
pass through and be absorbed by its pre-bonded willtec FM acoustical backing.
SQUARELINE Sound Absorption
| Test ASTM C423-90a; Mounting Type E |
| Frequency (Hz) |
1/ 4" Thick Insert |
1/2" Thick Insert |
| 125 |
0.37 |
0.40 |
| 250 |
0.59 |
0.63 |
| 500 |
0.30 |
0.43 |
| 1000 |
0.50 |
0.60 |
| 2000 |
0.75 |
0.77 |
| 4000 |
1.09 |
0.89 |
| NRC |
0.55 |
0.60 |
Installation
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Easily drops into ceiling grids |
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Pre-bonded, one piece design simplifies handling |
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Install at any stage of construction |
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Cotton gloves recommended |
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Tiles notched for quick orientation |
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Lead Times
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Normal lead time is 10 working days
for order processing. Shipping time is additional. |
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Longer lead times apply to any product with
tile size larger than 24"x24", large orders, custom color orders and any order for
SQUARELINEultra. |
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