Your Local Service Center:
Vortex Logo

Commercial Roll Up Door Sizes ‒ The Definitive Guide

June 9, 2022 | Commercial Doors

group of docking baysGiven the proportions of most warehouses, few people would suspect size and spacing would be an issue when it comes to doors. However, while commercial roll up doors are designed to save space, they still require room to accommodate the opening, hood, mounting bracket, and vertical guides.

As a result, business owners need to ensure their doors have sufficient clearance before they’re installed. Once they’re familiar with commercial roll up door sizes, they’ll be able to choose an entryway that provides safe and convenient access to their building.

Roll up Commercial Doors vs. Overhead Doors

Roll up doors and overhead doors have no standard height or width. Because loading doors are typically 8-10 feet high and 8-8.5 feet wide (to accommodate standard cargo trucks), most are built to these dimensions. However, they can be custom fit for larger or smaller openings ‒ whatever meets the needs of your business.

While overhead doors serve the same function as commercial roll up doors (access, security, efficiency, and weather resistance), they require significantly more headroom or backroom. The open space above or behind them has to at least be equal to the height of the door itself. For buildings with ducts, pipes, and other equipment mounted to the ceiling, this can be a major impediment.

Commercial Roll Up Door Sizes

Commercial roll up doors offer the same advantages as overhead doors, but require significantly less clearance ‒ inches rather than feet. When it comes to sizing, the biggest concern is headroom. The taller the door, the more space you need for the hood and motor.

While they’ll never take up as much space as an overhead door, the amount of room roll up doors require may be a concern in some buildings. For example, a thirty-foot door made of standard steel or aluminum requires at least 14 inches of headspace and backspace. An insulated roll up door can require as much as 29 inches, depending on its height and thickness.

In addition to overhead space, commercial roll up doors also require room to the left and right for the guides. Ideally, each door would have at least 12 inches on either side, but modern doors can make do with six. Anything less may compromise the integrity of the building.

Want to SHARE this?

Fully Certified & Accredited Commercial Door Experts

IDEA logo
Lead Safe EPA logo
ISN RAVS Plus Participant Logo
Newsweek most loved 2024
AAADM logo
NFPA logo
Avetta logo

What Our Customers Are Saying

Excellent
Marcos M.
Anthony did a really good job and explained what the issue was and help get it fixed for us to get through until estimate is approved.. great job Anthony
L S.
Jake Preston was professional, efficient, courteous and went above and beyond to resolve my issue. I highly recommend Vortex.
Jason A.
Very professional installation. There are no wires showing and he expanded the system to which made it easier. Would recommend them to anyone asking.
Luis G.
Vortex Doors provides expedient, professional, reliable services for my company. We have been using Vortex Doors for many years. Their technicians are experienced and high security lock certified. When we have a door or security lock issue, we can count on them fix and repair our doors in a timely manner. Thank you Vortex!
Zoil L.
Anthony worked very carefully and patiently to fix our broken roll-up door. He also try to repair the old door as much as possible to avoid replacing a new door. The job was perfectly done.
jodi B.
Joey Great job fixing my doors!
Jeff S.
Anthony and Christian were very courteous and professional did the job right the first time thank you very much
James A.
Donald was the consummate professional and his attention to detail was impeccable. He provided evidentiary proof of the work being performed. Would highly recommend him and his company.
Mindy B.
Brett s was awsome work very efficiently and made my door better than new
Vortex Doors - since 1937

Perfect service, incredibly fast.

Please call us at (800) 698-6783 for 24/7 customer support.

Contact Us