M-D Building Products M-D Replacement Vinyl Threshold Insert, 43824, 36", Gray

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’s gray vinyl replacement insert fits Deluxe Aluminum Thresholds with Vinyl Seals.