willo logo largeDetention Equipment Systems & Controls | Since 1945

Exterior Security Windows

We manufacture security exterior windows for use in jails, prisons, and detention centers. The exterior security windows are constructed with continuous welded joints that are ground flush and painted with a "cold galv paint".

Our windows are available with the following finish coat options:

  • Factory Applied Prime Paint
  • Factory Applied Baked on Finish Coat
  • Factory Applied Powder Coat Finish

The center mullion of the exterior security window may have a 7/8" tool resisting (T.R.) rib bar, if specified. Other custom modifications may be available based on your need. For more information about our exterior security windows, please contact our detention equipment department by email at This email address is being protected from spambots. You need JavaScript enabled to view it. or by calling 256.353.7161.