Factory Mutual approved Drop Out Ceiling Panels. Thicknesses 1/2" and 1" by 23 3/4" X 47 3/4".
These lightweight grid type panels are intended for use in suspended ceiling installed to hide automatic sprinkler systems.
Manufactured from EPS with a maximum service temperature of a 180 df, these panels are designed to fall out of place at relatively low temperature allowing sprinkler head activation and maximum water dispersion. Due to the intended application only restraining clips tested and approved for this purpose should be used.
Physical Properties
| Property | Units | ASTM Test | Ceiling Panel |
| Flame Spread | - | E-84 | 5 |
| Max. Service Temp | Degrees F. | - | 180 |
| Compressive Strength | PSI | D1621 | 10 - 14 |
| Flexural Strength | PSI | C203 | 25 - 30 |
| Water Absorption | % | C272 | Less than 4% |
| Water Vapor Trans | Perm Inch | E96 | 2 - 5 |
| Code Acceptance | |
| ICBO BOCA SBCCI FHA |
|
Polar
Industries, Inc.
32 Grammar Avenue Prospect CT 06712
(800) 237-3763
E-Mail: sales@polarcentral.com
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