
STC-rated hollow metal door assemblies control sound transmission.
Product Features
Acoustic Hollow Metal Door Assembly
Up to STC-51:
- Standard mortised hinges
- ASTM/NVLAP tested
- Tested as and operable, standard 1 3/4" door in accordance with ASTM E90
- Custom lab and field tests available
- On-site engineering services available
- Fire-rated available
- Standard and custom sizes available


