M D Building Products

4-9/16 in. x 36 in. satin nickel aluminum adjustable thermal break threshold - Description

This MD building products 3 feet x 4-9/16 inch x 1-3/8 inch satin nickel aluminum adjustable thermal break threshold helps seal gaps under your door between 1-3/8 inch to 1-5/8 inch to help make your home more energy efficient for your convenience. Set screws allow for easy adjustment to seal uneven gaps between bottom of door and floor for a weather-tight sealThermal break design prevents frost build up on interior surface of thresholdHeight adjustment from 1-3/4" to 1-5/8"36"Satin Nickel premium finish