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CS Series: Acoustical
Features
- STC 35 - 51 available
- Standard mortised hinges
- UL rated up to 3 hour
- On-site engineering services
- Tested as an operable, standard 1 3/4" door in accordance with ASTM E90-90
- 4 - 6 week delivery
- Installation coordination available on request
- ASTM/NVLAP tested
- Custom lab and field tests available
To find out more, visit www.firesonic.com
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