Understanding Roller Shutter Door Sizes: A Comprehensive Guide

Roller shutter doors are an integral component of many commercial and residential properties, offering both security and aesthetic appeal. While their design and color are essential for visual appeal, the size of these doors is crucial for functionality and proper fit. This article delves into the various sizes of roller shutter doors available and provides insights into choosing the right size for different applications.

Standard Sizes

While custom sizes are available, there are some standard sizes that manufacturers typically offer:

  • Single Door Size: Generally around 2.4 meters wide and 2.1 meters high, this size is ideal for standard residential garages or small commercial spaces.

  • Double Door Size: Measuring approximately 4.8 meters wide and 2.1 meters high, this size is suitable for larger residential garages or commercial spaces that require wider access.

Industrial and Commercial Sizes

For industrial and commercial spaces, roller shutter doors can be much larger to accommodate bigger vehicles and machinery:

  • Medium Industrial Size: These doors can range from 5 meters to 6 meters in width and 3 to 4 meters in height.

  • Large Industrial Size: For spaces like warehouses or aeroplane hangars, doors can be as wide as 10 meters or more and reach heights of 5 meters or above.

Custom Sizes

Every property is unique, and sometimes standard sizes don’t fit the bill. Many manufacturers offer custom sizing options, allowing property owners to specify the exact dimensions they need. This ensures a perfect fit, especially for properties with unique architectural features or specific requirements.

Factors to Consider When Choosing a Size

  • Purpose: A residential garage will have different size requirements compared to a commercial warehouse. Understand the primary purpose of the door to determine the ideal size.

  • Access Requirements: Consider the largest item that might need to pass through the door. For commercial spaces, think about delivery trucks or machinery.

  • Space Constraints: Measure the space where the door will be installed. Ensure there’s enough room for the door to operate without obstructions.

  • Budget: Larger doors, especially custom-sized ones, can be more expensive. Keep your budget in mind when determining the size.


The size of a roller shutter door is as crucial as its design and functionality. Whether you’re looking for a door for a cozy residential garage or a sprawling commercial warehouse, understanding the various sizes available can help you make an informed decision. Always consult with a professional before finalizing your choice to ensure the door meets your requirements and provides the security and functionality you need.