The 5-5/8 in. x 36 in. Adjustable Threshold with a low-profile sill directs water away from the door and provides many years of use. A simple screw adjusts the oak segment for maximum weather sealing.
- Weatherstripping for door bottom
- Height adjustable from 1-1/8 in. to 1-3/16 in. to ensure tight seal
- Heavy-gauge aluminum exterior with oak interior
- Thermal breaks keep cold air outside