Fire Rated Metal Door Jambs

6 6 1 drill appropriate size hole per fastener.

Fire rated metal door jambs.

For nomenclature for steel doors and steel door frames ansi a250 7. A combination of non rated fire rated and architectural pressed metal door frames can be custom ordered and manufactured to suit customer s requirements. 6 4 slide frame into wall opening. 6 5 where possible one jamb should be butted tightly to the wall.

Metl span has developed a hollow metal door and window system to further complement the exceptional function and performance of the thermalsafe and cf wall panels. 6 6 use tapered shims between anchors and wall and spreaders to maintain squareness and alignment of frame and to maintain door opening sizes. Standard frame profiles. All frames made in the usa.

4 3 4 to 9 1 2 jamb depths standard custom depths available factory applied baked on rust inhibiting primer. Metal door frames manufactured in standard thicknesses including 1 1mm 1 2mm 1 4mm 1 5mm 1 9mm 2 0mm 2 5mm and 3 0mm. These requirements apply to all fire rated doors frames and windows. Trudoor is an authorized whi fire labeled shop warnock hersey intertek enabling us to modify re certify and label fire rated doors and frames.

Timely industries is the leading manufacturer of prefinished steel door frames outperforming other door frames with lower opening costs. Minimum and maximum dimensions shown in this section may be further. Howhua s frames are produced to a quality standard ensuring accuracy of the door frame. Fire resistant doorsets from 1 hour 60 30 to 4 hour 240 30 ratings available conditional on wall type configuration and size.

Various fixings are available to suit different wall types and building in requirements ie. Fire rated steel doors play a vital role in keeping people safe and minimizing property damage during a fire. 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.

Labeled fire doors control the spread of fire and smoke for up to 3 hours. When used in a thermalsafe wall the doors and windows may be fire resistance rated. Backbend return face stop soffit rabbet throat opening jamb depth. 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.

6 3 1 frames may also be supplied with anchors welded in place.