Use this for steel doors with excessive clearances up to 1 2.
Fire rated door shoe.
However it creates a stronger and sturdier seal than a standard door bottom.
Smoke tested ul1784.
A mill finish aluminum aluminum with.
Does not require.
Door shoe sweeps can be applied to a door to prevent light moisture dust drafts air sound smoke and fire from infiltrating the gap under doors.
Add un to the end of the part number example.
Does not increase or decrease your fire door assembly s existing fire rating.
The seal runs along the bottom of the door rather than on the door face so installation can require removing the door.
When installed onto your fire rated door frame the product restores compliance when fire door gaps exceed nfpa 80 requirements.
90 minute rated ul10b and ul10c wood or hollow metal fire doors.
This is a handed product.
Tested under nfpa 252 with hose stream ansi ul 10b with hose stream ul 10c can ulc s104 10.
Fire rated ul10c positive pressure.
It is listed for use on 20 minute rated ul10b and ul10c wood or hollow metal fire doors and restricts the passage of smoke with a variety of gasketing combinations including nylon brush neoprene vinyl and thermoplastic.
Ul fire rated for up to 180 minutes for steel doors.
This fire door accessory is the basis for the crown fire door stop system.
Sound tested astm e90.
Rh lh and for steel doors with no bevel non handed.