36" Insert For L-Shape and U-Shaped Aluminum Door Bottoms- Black

Black vinyl insert for metal door bottoms

Provides seal against threshold to keep air from getting through

36 inches long

1-1/16 inches wide where meets door bottom

Height is 3/8 inch

For use on CDB / DCV door bottoms

Requires 3/8 to 1/2 inch clearance between door and threshold