Hollow Metal Doors Now Rated Up to STC 54
Tired of long lead times, custom hinge requirements, and special order prices for high-rated STC doors?
DCI is making the specification and ordering of up to and including Sound Transmission Class (STC) 54 hollow metal doors a lot faster, easier, and less expensive.
- All lower rated STC doors also available
- All orders ship within 10 days; same lead times as all DCI custom products
- Lightweight door uses standard hardware (by others)
- No cam lift hinges required
- Sound seals and threshold included with each order
- 1 ¾” thick
- Rated by recognized testing agency and compliant with ASTM E90-90
All STC doors are all manufactured by DCI at its factory in Fontana, California.