How to Measure for Porch Windows

Follow these simple steps to get accurate measurements for your custom porch windows.

Before You Measure

Always measure each opening in at least two or three places and use the smallest measurement. All windows are custom built to your dimensions.

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1. Measure the Width

Measure from left to right at the top, middle, and bottom of the opening. Use the smallest measurement.

2. Measure the Height

Measure from the top of the opening to the bottom at the left, center, and right. Use the smallest measurement.

3. Record the Exact Size

Write down your final width and height to the nearest 1/16 inch. This is the size your window will be built to.

Watch How to Measure

Watch this short video for a walkthrough of how to measure your opening accurately before ordering.

Common Mistakes to Avoid

Measuring only once instead of on multiple places

Using the largest measurement instead of the smallest

Rounding incorrectly

Ordering before double checking your dimensions

Slideshow

4 Track Vertical Porch Windows

Our most popular porch window. Perfect for patios, pergolas, and covered porches. Made to order any custom size.

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Horizontal Sliding Porch Windows

These porch windows are perfect for larger openings, while still offering all the customization and durability of the vertical window.

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Ready to Order Your Windows?

Use your measurements to select your size range and enter your exact dimensions on the product page. Windows will be custom built to your exact specifications.

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