Hey there! I’m a supplier of industrial roller doors, and I often get asked how to measure for one. It’s a crucial step in getting the right door for your industrial space, so I thought I’d share my insights on this topic. Industrial Roller Door

First off, why is measuring important? Well, an ill – fitting industrial roller door can lead to a whole bunch of problems. It might not seal properly, which can let in dust, pests, and unwanted air. This can affect the temperature inside your facility and even lead to higher energy costs. Also, a door that’s too big or too small won’t operate smoothly, and it could break down more often. So, getting the measurements right is key to a long – lasting and efficient door.
Let’s start with the width measurement. You’ll need a good, long tape measure. I recommend a retractable one that’s at least 25 feet long. Stand at the top of the door opening. Measure from the inside of one jamb to the inside of the other jamb. Make sure to measure at the top, middle, and bottom of the opening. Why? Well, sometimes door openings aren’t perfectly square. If you get different measurements at different points, use the smallest width. This ensures that the door will fit within the opening.
Next up is the height measurement. Measure from the floor to the top of the header. Just like with the width, measure at multiple points – on the left, in the middle, and on the right. Again, if the measurements vary, go with the smallest height. This gives you a bit of wiggle room in case there are any uneven surfaces.
Now, let’s talk about the headroom. Headroom is the space above the door opening. It’s where the roller and the door curtain will be stored when the door is open. To measure the headroom, measure from the top of the door opening to the ceiling. You need to make sure there’s enough space for the door to roll up properly. Usually, for a standard industrial roller door, you’ll need at least 12 to 18 inches of headroom. But it can vary depending on the type and size of the door.
Side room is also important. This is the space on either side of the door opening. Measure from the edge of the door opening to the nearest obstruction on each side. You need enough side room for the door guides to be installed. A general rule of thumb is to have at least 3 to 6 inches of side room on each side, but this can change based on the door design.
Another thing to consider is the backroom. Backroom is the space behind the door when it’s in the open position. You need to make sure there’s enough space for the door to roll up without hitting anything. Measure from the back of the door opening to the nearest obstruction.
If you’re installing the door in an area with a sloped ceiling, things get a bit more complicated. You’ll need to measure the height at multiple points along the slope and figure out the average height. You might also need to consult with a professional to make sure the door can be installed properly.
When you’re measuring, it’s a good idea to take multiple measurements and double – check them. It’s easy to make a mistake, and a small error in measurement can lead to big problems later on. Write down all your measurements clearly, and label them so you don’t get confused.
Now, let’s talk about some special cases. If you’re replacing an existing industrial roller door, you can use the old door’s measurements as a starting point. But still, it’s a good idea to measure the opening again. Over time, the opening might have shifted or changed shape.
If you’re installing a door in a new building, make sure to coordinate with the construction team. They can help you ensure that the opening is the right size and shape. You might also need to account for any future expansions or changes to the space.
Once you have all your measurements, it’s time to choose the right industrial roller door. There are different types of doors, such as single – skin, double – skin, and insulated doors. The type of door you choose will depend on your specific needs, like the level of insulation you require, the frequency of use, and the security requirements.
If you’re not sure which door is right for you, don’t worry. That’s where I come in. As an industrial roller door supplier, I’ve got the knowledge and experience to help you make the right choice. I can take your measurements and recommend the best door for your space.
I know measuring for an industrial roller door can seem like a daunting task, but with the right approach, it’s not too difficult. Just take your time, measure carefully, and if you have any questions, don’t hesitate to reach out. Whether you’re a small business owner looking to upgrade your warehouse door or a large industrial facility in need of a new entrance, I’m here to help.

So, if you’re in the market for an industrial roller door, and you’ve got your measurements ready, or if you need some help with the measuring process, feel free to get in touch. I can provide you with a quote, answer any questions you have, and guide you through the whole process from start to finish. Let’s work together to get you the perfect industrial roller door for your needs.
Safety Garage Door References:
- Industry standards for industrial roller door installation
- My own years of experience as an industrial roller door supplier
Hangzhou Shenborui Industry & Trade Co., Ltd.
We are one of the most professional industrial roller door manufacturers and suppliers in China, specialized in providing high quality custom service for global clients. We warmly welcome you to buy high-end industrial roller door at competitive price from our factory.
Address:
E-mail: markrod@163.com
WebSite: https://www.markrod.com/