I've just replaced a garage service door. The concrete floor is not level. I have a half inch void under the aluminum threshold.

Mar 05, 2013 1 Replies

What type of material would best fill this void and also support the threshold???


Just Flat Bar Aluminum would be perfect. Even the Home Improvement stores have a minor selection, but any ornamental Iron Shop would do custom width, thickness and tapering quite cheaply.

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