Ensuring your new garage door fits perfectly is essential for smooth operation, energy efficiency, and aesthetic appeal. However, accurately measuring your garage door or opening can be daunting.

In this guide, we’ll provide step-by-step instructions for measuring your garage door to guarantee a proper fit and alignment, whether replacing an existing door or installing a new one.

Assessing the Type and Style of Garage Door

Before taking any measurements, it’s crucial to determine the type and style of garage door you have or plan to install. Common types include sectional, roll-up, and tilt-up doors, each requiring slightly different measurement techniques. Additionally, consider the door’s material, panel design, and insulation options to ensure accurate measurements.

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Assessing the Type and Style of Garage Door

Measuring the Width of the Garage Opening

Start by measuring the width of the garage opening from one side to the other. Use a tape measure to record the distance between the inside edges of the opening. Take measurements at three points: near the top, middle, and bottom of the opening, as garage openings may not always be perfectly square. Use the smallest of these measurements to ensure that your New Door will fit without binding or rubbing against the sides of the opening.

Determining the Height of the Garage Opening

Next, measure the height of the garage opening from the floor to the highest point of the opening. Again, take measurements at three points: on the left side, in the center, and on the right side of the opening. Be sure to measure to the nearest inch and record the smallest measurement to ensure that the new door will clear the opening without any obstructions.

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Determining the Height of the Garage Opening

Measuring Additional Clearance Requirements

In addition to the width and height of the garage opening, consider any additional clearance requirements for the new door. For sectional or roll-up doors, measure the headroom, which is the distance between the top of the opening and the ceiling or overhead structure. Ensure that there is enough headroom to accommodate the door’s tracks and opener mechanism without interference.

For roll-up doors, also measure the side room, which is the distance between the sides of the opening and any obstructions such as walls or support columns. Adequate side room is necessary for the door to roll up and down smoothly without hitting anything on either side.

Bottom Line

Accurately measuring your garage door or opening is essential for ensuring a proper fit and alignment when replacing or installing a new door.

Following these step-by-step instructions and considering additional clearance requirements, you can confidently order the correct size door and enjoy seamless operation for years.

If you’re unsure about taking measurements, don’t hesitate to Consult a Garage Door Installer for assistance.