Signals Defense Product Catalog
The 2026 Signals Defense catalog is here and contains information on our best selling Signals Defense products including: RF/IR window films, foils, tapes, paints, caulk, and Lockmasters RF/STC doors and locks.
Signals Defense requests your contact information in order for us to mail samples, email specifications, and download documents.
Building Shielding Experts
Thank you for considering Signals Defense for your building shielding needs. We are thrilled to share our product catalog for your reference. We have continued to expand our product line to cover all of your shielding requirements.
RF Window films – Practical Office Applications
RF Window films: what are they and practical applications For Your OfficeRF Window Films and the Office: What to know. Are you investing in your firm's digital security? RF window films represent one solution to prevent hacking and electronic eavesdropping. While...
ENERGY EFFICIENCY AND Smart BUILDINGS
Optimizing Energy Efficiency in COMMERCIAL Buildings: The Role of Window TechnologiesIt's estimated that the average commercial building in the United States uses about 22.5 kWh of energy per square foot of floor space each year. According to the latest Commercial...
OFFICE LOCATION
3 Easter Court
Suite L
Owings Mills, MD. 21117