L.I.F Industries 36-in wide heavy-duty U-bottom door seal for use with both steel and steel fire doors having a fire rating up to 3-hrs. Constructed of aluminum and vinyl for durability, this U-bottom seal can be easily cut for a custom fit for the width of the door. The pre-drilled holes provide quick and easy installation. When also used with a threshold, it provides a complete bottom seal to control draft and smoke.
Heavy-duty U-bottom weatherstrip door seal for steel doors up to 36-in W x 1-3/4-in thick
Constructed of aluminum and vinyl for durability
Pre-drilled holes for a quick, easy installation
When also used with a threshold, it provides a complete bottom seal to control draft and smoke
Can be easily cut to fit the length needed for the door
Use for both steel and steel fire doors up to a 3-hr fire rating
Ideal for either interior or exterior doors
Overall dimensions of 36-in W x 1-1/2-in H x 1-3/4-in D
1-year limited warranty