Caradco is the oldest manufacturer of wooden windows and sliding glass doors in the United States.
Today part of the JELD-WEN Company, Caradco traces its history back to 1856.
For many years it was known as Carr, Adams, and Collier - from which the Caradco name is derived.
Examples of Caradco woodwork can still be found within the White House and other well-known buildings.
[2] The plant was outfitted with new windows, which were then smashed on purpose for the film, and the windows were then replaced before the end of filming.