For best performance of your commercial doors, order doors to exact dimensions of inside measurements of jamb to jamb for width, and bottom of header to floor for height. Roll up door companies know to lap over sides.
How to measure for correctly sized roll up doors:
Measure INSIDE THE JAM from side to side for door width. Each model of commercial door may have slightly different measurements. To get the right measurements, see side clearances on door installation guides.
Key things to measure for correctly sized roll up doors.
- 11’= width from inside jamb to inside jamb
- 10’ = height from bottom of header to floor.
- Door order size would be 11’ wide x10’ tall.
- Door company will over lap sides. For side room overlap please see door series specs.
Refer to the installation guide for your specific series number of doors ordered for actual clearances required for your model of commercial roll up doors.
Contact us for a free quote or call us directly for a quote and have your questions answered at 540-297-1300