National guard products based in memphis and founded in 1935 is a privately held life safety products company serving the commercial construction market.
Fire rated door sweep.
B mill finish brass extruded bronze brass with epdm insert.
Pemko 315 n door bottom sweep.
Fire rated door sweep fire rated door sweep.
For example nfpa 101 currently requires smoke leakage rated assemblies for new fire doors serving an area of refuge and requires compliance with nfpa 105 for new door assemblies in three locations.
Crown fire door products inc.
Model 203na 48.
This door bottom sweep is supplied with a eco v v insert item number ev54 available in gray and black.
Sound tested astm e90.
Using a door bottom sweep is a simple and inexpensive way to aid in insulating a room which provides major cost and environmental benefits.
Made in maine usa miscellaneous fire door accessory r27658 the crown fire door stop is intended for application on labeled pressed steel fire door frames with classified steel composite and hollow metal doors rated up to 3 hours with up to 1 2 clearances.
Item 806424 model v110.
Fire rated ul10c positive pressure.
Vestibules that are part of a smokeproof enclosure horizontal exits and elevator lobby doors in occupant evacuation elevator shaft systems.
C clear anodized aluminum with epdm insert.
Simply conserve 50 pack 36 in door sweep install with screws.
Length 1 flange height 2 insert size.
99 of ngp products are made in the usa and ngp s broad portfolio includes smoke seals automatic door bottoms thresholds fire rated vision kits fire and impact rated glazing fire rated continuous geared hinges.
Single fin fire rated door sweep anodized aluminum 4 ft.
Fire rated ul10c positive pressure.
Smoke tested ul1784.
Patent pending 10 11 12.