How To Install Shipping Container Roll Up Doors
Looking to install a roll up door in your shipping container? Adding a roll up door is one of the easiest ways to improve access, security, and usability for your container. Whether you’re converting a shipping container into storage, a workshop, or a jobsite unit, a roll up door provides a clean, durable, and space-saving entry point. At USA Containers Accessories, we offer high-quality shipping container roll up doors designed for fast installation and long-lasting performance. If you’re searching for how to install a roll up door on a shipping container, our step-by-step guide walks you through cutting the opening, building a frame, and mounting the door so you can get the job done right.
Installing Your Shipping Container Roll Up Door
What You’ll Need:
Measuring tape & marker – to mark the opening accurately
Cutting tool (angle grinder, plasma cutter, or cutting torch) – to cut through the container wall
Frame material (steel tubing, lumber, or your preferred option) – to reinforce the opening
Fasteners or welder – bolts, screws, or a welder depending on your frame choice
Drill & bits / impact driver – for securing the tracks and headerLevel & square – to ensure proper alignment of the frame and door
Caulk or flashing – for sealing gaps around the frame and keeping out water
Safety gear (gloves, eye protection, hearing protection) – for safe cutting and installation
Helpers or lifting equipment – roll up doors are heavy and may require two people or mechanical assistance
1. Mark & Cut the Opening
Measure and mark the desired door location on the container wall.
Ensure the opening is slightly larger than the roll-up door’s clear dimensions to allow room for framing.
Use a grinder, torch, or plasma cutter to cut out the steel wall panel carefully.
2. Build & Install the Frame
Construct a frame from steel tubing or structural lumber to reinforce the cut opening.
The frame should be square, level, and securely welded or bolted to the container wall.
Double-check that the finished opening matches the door manufacturer’s recommended rough opening size.
3. Position & Secure the Roll-Up Door
With assistance (roll-up doors are heavy), lift the door unit into place inside the framed opening.
Align the door’s guide tracks with the frame so that the curtain rolls smoothly.
Fasten the tracks and header securely to the frame using bolts, screws, or welds depending on your frame material.
4. Test & Finish
Roll the door up and down several times to ensure smooth movement.
Adjust the tracks or frame as needed if the door binds or doesn’t seat properly.
Seal around the frame with caulk or flashing to reduce water and dust intrusion.