Wednesday, December 15, 2010


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.