Fire Rated Door Sweep

Nfpa 80 standard for fire doors and other opening protectives limits perimeter and meeting stile clearance to a maximum of inch for wood doors and inch inch for steel doors when measured on the pull side face of the door.

Fire rated door sweep.

Fire rated door sweep 4 nylon brush 1 self stick door sweep 1 flange material aluminum 15 anodized aluminum 57 bronze 4 dark bronze aluminum 39 dark brown aluminum 2 hardwood 1 mill aluminum 5 stainless steel 4 unfinished oak wood 2 vinyl 1 white. Simply conserve 50 pack 36 in door sweep install with screws. National guard products based in memphis and founded in 1935 is a privately held life safety products company serving the commercial construction market. Sound tested astm e90.

Model 203na 48. These clearances can be difficult to maintain especially at the meeting stiles of pairs. Vestibules that are part of a smokeproof enclosure horizontal exits and elevator lobby doors in occupant evacuation elevator shaft systems. Using a door bottom sweep is a simple and inexpensive way to aid in insulating a room which provides major cost and environmental benefits.

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. Single fin fire rated door sweep anodized aluminum 4 ft. Pemko 315 n door bottom sweep. C clear anodized aluminum with epdm insert.

36 fire rated door sweep mill aluminum retainer with gray vinyl seal insert fasteners included this sweep is surface applied and can be field cut by installer to fit special door sizes commonly used on the exterior of out swing doors. 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. Smoke tested ul1784. Length 1 flange height 2 insert size.

Door bottom sweeps are used to seal the gap at the bottom of your door to prevent infiltration of sound light drafts insects moisture smoke or fire. This door bottom sweep is supplied with a eco v v insert item number ev54 available in gray and black. B mill finish brass extruded bronze brass with epdm insert. Item 806424 model v110.