- General:For sealing spaces in cleanrooms not occupied by FFUs, Ceiling Filter Modules or light fixtures: The assembled weight of the panels shall be sufficient to maintain 90% compression of 3/8” wide by ¼” thick urethane foam gasket applied to the mating surface of the supporting T-Grid. This compression shall be maintained against a room static pressure of up to 0.05” w.g. without the use of supplementary hold-down devices. Panel complies with ASTM E 1264 standards. If panels are to be cut, raw edges should be sealed with a recommended sealant such as Benjamin Moore Latex Primer #21600.
- COLOR: White
- COMPOSITION: Vinyl clad sealed to fire retardant paper clad Gypsum on one side. Edges factory sealed. Vinyl side of the panel can easily be cleaned with damp sponge.
- WEIGHT: 15 pounds
- CEILING ATTENUATION CLASS (CAC): Ceiling Attenuation Class (CAC) previously indicated as Ceiling Sound Transmission Class (CSTC) IS 45-49 when tested with ASTM E1414
- ASTM FORM/SPEC: 20/5 (stipple pattern and cleanroom vinyl facing), 10/0 (U.S. Coast Guard approved panels), 15/0 (paper facing)
- LIGHT REFLECTANCE: LR1 (white vinyl facing)
- THERMAL RESISTANCE: Up to R-0 .45
Ceiling Panels
- Vinyl ceiling panels fill in the blank parts of the clean room design.
- The assembled weight of the panels is sufficient to maintain 90% compression of 3/8” wide by ¼” thick urethane foam gasket applied to the mating surface of the supporting T-Grid.
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