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Aluminum Threshold

Our aluminum door threshold is available in various lengths up to 12 feet. While the primary use for this type of threshold is for commercial or storefront doors, you can use it to secure and protect any door from leaks and drafts. In addition to that, a threshold can help you keep out unwanted pests, noise, or light.

All are available in mill finish. Additional finishes are available on order.

ImagePart #EATISelect Options
IE5824
IE5824 1/44
IE5825
IE5825 1/45
IE5826
IE5826 1/46
IE5834
IE5834 1/24
IE5835
IE5835 1/25
IE5836
IE5836 1/26
IE5847
IE58470.1852 1/2
NOTE: 3-, 4- and 6-foot lengths are drilled. 12-foot lengths are not drilled.

Our standard cutting tolerance is +/-.125” including stock material. If you want something more specific or do not accept this tolerance, your requirement must be forwarded in writing – otherwise we will cut to our standards.

Additional alloys are available. Minimum order quantities apply.

Contact us and we’ll be happy to discuss your needs and help you find what you are looking for.

Protect the bottom of your door with an aluminum door threshold from Extrude-A-Trim.

Through the use of his extrusion-creating superpowers, Xtrudor makes sure your commercial doors or storefront doors are protected with exterior aluminum door thresholds. An aluminum threshold is significantly more durable than its wood counterpart and, therefore, needs to be replaced less often. Protect your storefront from drafts or leaks and take full advantage of the superpowered offerings of Xtrudor and Extrude-A-Trim.

Why choose Extrude-A-Trim’s Aluminum Door Threshold:

Whatever your aluminum extrusion needs, you can count on Extrude-A-Trim to provide thousands of high-quality aluminum profiles ready for you. Get your aluminum door threshold today.

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Need to see it to believe it? Order a profile sample to make sure it’s right for your application.

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Custom Extrusions

Can’t find the aluminum extrusion you are looking for? Request a custom extrusion quote here.