M-D Building Products 43826 72-Inch Replacement Insert Fits Deluxe Aluminum Thresholds with Vinyl Seal

Threshold vinyl inevitably wears down from foot traffic, changing temperatures, doors and other common wear and tear. When the vinyl erodes, it decreases the energy efficient properties of the threshold, thus increasing your building’s energy loss. M-D Building Products provides replacement vinyl inserts for your worn down thresholds, allowing you to simply upgrade your product without reinstalling the entire threshold.