A mill finish aluminum aluminum with.
Fire rated door shoe.
Are also available unnotched upon request.
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.
Add un to the end of the part number example.
Does not require.
Rh lh and for steel doors with no bevel non handed.
The seal runs along the bottom of the door rather than on the door face so installation can require removing the door.
90 minute rated ul10b and ul10c wood or hollow metal fire doors.
Fire rated ul10c positive pressure.
This is a handed product.
This fire door accessory is the basis for the crown fire door stop system.
304 brushed stainless steel neoprene sweep pull side 304 brushed stainless steel intumescent shoe push side 304 brushed stainless steel end caps.
Sound tested astm e90.
Does not increase or decrease your fire door assembly s existing fire rating.
Smoke tested ul1784.
Tested under nfpa 252 with hose stream ansi ul 10b with hose stream ul 10c can ulc s104 10.
Ul fire rated for up to 180 minutes for steel doors.
However it creates a stronger and sturdier seal than a standard door bottom.
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.