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.
No Results Found
The page you requested could not be found. Try refining your search, or use the navigation above to locate the post.
The Window: Your Office’s Weakest Link
Window Security - When most people think of the best ways to safeguard an office or commercial facility, things like alarm systems, reinforced door locks and video surveillance likely immediately come to mind. And while it's true that the doors are one of the most...
OFFICE LOCATION
3 Easter Court
Suite L
Owings Mills, MD. 21117