Boxed jamb studs welded together reduces material build up and finish problems.
Metal stud framing fireplace.
My wife and i bought a fixer upper and the fireplace needed remodeling so i did my best to to it with metal studs.
Metal studs are generally considered suitable for framing non load bearing walls and in particular for finishing basement spaces where the potential for excess moisture presents the problem of rot and mold growth with wood construction.
The reason for using metal studs like this is due to airgap clearance from the fireplace bricks.
Boxed header members provide backing for attachment of window covering support.
Window load bearing boxed header boxed jamb.
I framed all around the unit with steel studs used durock nextgen board directly to the studs.
Other considerations for the front wall of the fireplace could be if you want to use masonry stone or brick.
The fireplace was levelled horizontally and vertically and centred in the space.
The metal firebox has a nailing flange on each side and if the opening s stud framing is set too wide apart the hole will be too wide and won t hold the nailing flanges.
The fireplace sticks out 2 past the base to accommodate full 2 x 2 studs easier to frame a full wall.
You would need framing metal or wood for the manufactured man made type of stone or brick.
Although steel studs are not susceptible to mold or rot they can rust in damp situations so the use of a vapor barrier or gasket between the bottom plate and.
Seeing that there wasn t a video tha talke.
No combustibles were to be used up to around 96 above the unit and 6 to the sides of the unit.
Use of cripple stud to receive head sill tracks at the jamb studs helps maintain alignment of finishes.
Fireplace in a straight wall.
In this plan detail drawing the framed opening must be the exact width shown 41 1 4.
Not sure about the specs on you re quad but my napoleon nz3000 required metal studs above and beside the unit for correct clearances.
The metal standoffs on the fireplace were secured in place for only a drywall finish no tile or stone.