Shielded Enclosures provided by R.F. Installations, Inc. are constructed by the modular solid core panel and clamp design. A successful and proven industry standard, used for the past 50 years. Our unique line of (RCM) R.F. Shielded Doors insure that all applications meet rigid design and test specifications. A complete line of accessories include HVAC air vents, R.F. power line and communication filters, co-ax connector panels, fire suppression systems, optical encoders, etc. Structural engineering services are provided for those applications that are required to meet rigid earthquake standards and Building and Safety Codes.