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The right guide starts with the right product.

How to Measure for Blinds

Choose your exact blind before measuring. The size you enter, mounting space and any factory fitting allowance can differ by product and mount type.

Choose your custom product

These are separate product guides, not interchangeable sizing rules. Keep the product name with your measurements and use that product’s instructions when placing your order.

Custom 2-Inch L-Shaped Faux Wood Blinds

Before ordering, contact AiryBlinds to confirm size entry and any factory fitting allowance for your chosen mount. Do not use another blind’s deduction.

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Keep each window separate

Record the width and height for each window with its product name. Confirm the measurement increments, mount choice and obstructions using that exact product’s instructions. Do not transfer a deduction, overlap or mounting-space rule from another blind.

Inside or outside mount?

The mount choice affects which product instructions you need. This overview does not set your order dimensions.

Inside mount

The blind sits within the opening. Use your exact product’s instructions to check whether your window and mounting space are suitable, and how to enter the measurements.

Outside mount

The blind covers the opening from a mounting surface outside it. Use your product’s instructions for coverage, clearances, mounting space and size entry.

Unsure about your window?

Contact AiryBlinds with the product link and a photo of your window before ordering. Confirm unclear dimensions or fitting allowances before submitting your configuration.

Buying a ready-size blind or shade?

Follow the listed dimensions and measuring instructions on that exact ready-size product page. Do not apply a custom-product deduction or assume the listed width has the same meaning across products.