Fire Rated Acoustic Doors University of Minnesota - Northrop Auditorium University of Minnesota - Northrop Auditorium
Doors up to 65 Feet x 65 Feet
Sound Isolation to STC 60
Custom Engineered Doors
Sliding Doors Without Floor Track

Archive: 07/10/2021


CDL is presented with Queen’s Award for Enterprise

AA Queen Award

CDL, a leading manufacturer of specialist door systems based in Carlisle, United Kingdom has been officially presented with one of the most prestigious business awards and highest honours for a...

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