Overhead Door Commercial Garage Door Bottom Seal. This seal is designed to fit 2" thick 16, 20, 24, and 26 ga. steel commercial doors both insulated and non-insulated. Non-Insulated doors series 416, 420, 424, 430. Insulated doors by include series 418, 422, 426, 432. That old strip of rubber on the bottom of your garage door may have seen better days. If you notice water seeping in or mice taking up residence, it's time for a change.
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For other styles of garage Door Bottom Seal