Krieger Specialty Products
Pre-Engineered Models
The models for radio frequency doors below represent a sample of the performance combinations possible.
These are Pre-Engineered Models.
We custom manufacture to your actual needs.
Radio Frequency Doors
Model Description Thickness  
RFI-25 25 dB Radio Frequency Protection 1 3/4" Details
RFI-40 40 dB Radio Frequency Protection 1 3/4" Details
RFI-40-STC-45 40 dB Radio Frequency Protection with STC 45 Acoustical Rating 1 3/4" Details
RFI-40-STC-50 40 dB Radio Frequency Protection with STC 50 Acoustical Rating 1 3/4" Details
RFI-40-STC-51 40 dB Radio Frequency Protection with STC 51 Acoustical Rating 1 3/4" Details
RFI-60 60 dB Radio Frequency Protection 1 3/4" Details
RFI-60-STC-40 60 dB Radio Frequency Protection with a STC 40 Monel Seal 1 3/4" Details
RFI-60-STC-45 60 dB Radio Frequency Protection with STC 45 Acoustical Rating 3" Details
RFI-60-STC-50 60 dB Radio Frequency Protection with STC 50 Acoustical Rating 3" Details
Radio Frequency Windows
Model Description  
RFI-70-STC-52 Window 70 dB Radio Frequency Protection with STC 52 Acoustical Rating Details
Custom Engineered Model
The special requirements of some radio frequency projects may need a custom engineered model to meet your performance demands. With Krieger's years of experience and knowledge, our engineering department can create a product to meet your specifications.
Get started by filling out the online project specification form.