Custom fire rated 16 gauge steel frames.
Fire rated metal door jamb.
Metal fire doors are an economical alternative to wood fire doors when more than a 20 minute rating is required.
Fire rated pressed metal door frame frames are manufactured as a standard 1 4 1 6mm zincanneal for fire rated frames and custom profiles and thicknesses are available on request.
We take pride in our easy online ordering system allowing you to configure a door without the hassle or confusion giving you easy access to some of the lowest prices on the internet.
Backbend return face stop soffit rabbet throat opening jamb depth.
6 6 use tapered shims between anchors and wall and spreaders to maintain squareness and alignment of frame and to maintain door opening sizes.
Minimum and maximum dimensions shown in this section may be further.
6 4 slide frame into wall opening.
Commercial hollow metal door frames welded or knocked down for new or existing drywall block masonry walls.
6 6 1 drill appropriate size hole per fastener.
Steel is the sole door material to deliver a 3.
Fire rated steel doors play a vital role in keeping people safe and minimizing property damage during a fire.
For nomenclature for steel doors and steel door frames ansi a250 7.
6 3 1 frames may also be supplied with anchors welded in place.
These requirements apply to all fire rated doors frames and windows.
Labeled fire doors control the spread of fire and smoke for up to 3 hours.
Standard frame profiles.