M-D Building 43822 Adjustable Thermal Threshold, 36" BackToSchool Vinyl jacket resists moisture

Vinyl jacket resists moisture

Easy to install with fewer connections

Compatible with ACQ pressure treated lumber

Aluminum construction with anodized finish

scale & lint

M-D Building 43822 Adjustable Thermal Threshold, 36" BackToSchool Vinyl jacket resists moistureSet screws allow for adjustment to seal uneven gaps between bottom of door and floor for a weathertight seal. "Thermal Break" design prevents frost build up on interior surface of threshold. 1 3 8" to 1 5 8" Height. Highlights: Aluminum adjustable height 1 3 8" to 1 5 8" height W x l 4 9 16" x 36" Finish : aluminum WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth