HOW TO MEASURE AND HEADROOM GUIDE

Roll-up doors are ordered to the size of the rough opening. Note that the door will be larger than the rough opening because it installs behind the opening. Reference the sideroom and headroom requirements in the charts below for the overlap amounts.

rollup_measure1

Measure Your Rough Opening

A (width) by B (height) = the rough opening dimension is the size you need to order.

rollup_measure2

Determine Bracket Mounting
Surface Areas

Refer to the height charts below for minimum areas required for your door to operate correctly.

rollup_measure3

Determine Clearance Areas

Refer to the height charts below for minimum areas required for your door to operate correctly.

200M
Door Height
Up to 7’4″ 7’5″ – 8’8″ 8’9″ – 10′ 10’1″ – 14′
C = Header Bracket Width 4″ 4″ 4″ 4″
D = Header Bracket Height 7-1/2″ 7-1/2″ 7-1/2″ 7-1/2″
E = Sideroom 4″ 4″ 4″ 4″
F = Backroom 17″ 17-1/2″ 18-1/2″ 19-1/4″
G = Headroom 15-1/2″ 16″ 17″ 18″
400M
Door Height
Up to 8′ 8’1″ – 10′ 10’1″ – 14′ 14’1″ – 16′ 16’1″ – 18′
C = Header Bracket Width 8-1/2″ 8-1/2″ 8-1/2″ 8-1/2″ 8-1/2″
D = Header Bracket Height 9″ 9″ 9″ 9″ 9″
E = Sideroom 6″ 6″ 6″ 6″ 6″
F = Backroom 20″ 21″ 21″ 21″ 22″
G = Headroom 20″ 21″ 22″ 22″ 22″

INSTALLATION VIDEOS

200M – Mini-Storage Roll Up Door Installation Instructions

400M – Heavy-Duty Roll Up Door Installation Instructions