Roll Up Doors for fire trucks Design Highlights and Specifications
The charts below give approximate dimensions for roll up door diameters, compartment depths required, and maximum internal heights allowed for given door widths.
Recommended Header Height (inches) 2.5" is minimum required
Internal Height Minimum Depth Header Height Roll p Diameter
Up to 25 10.000 2.500 5.375
26 to 35 10.500 2.500 6.000
36 to 50 11.500 3.250 7.250
51 to 60 11.875 3.875 7.750
61 to 70 12.375 4.250 8.250
71 to 90 13.500 5.375 9.375
91 to 104 14.125 6.500 10.500
