Mansfield L850B ST Woodfire
19
installation
1. When using the Clean Edge Frame, position the nailing flanges to the
pre-determined thickness of the finish material. The finish materials and
non- combustible board are to sit flush with the edge of the Clean Edge
Frame. Using the scrap pieces as a gauge position them so they are flush
with the front edge of the clean edge frame. Then slide the top nailing flange
so it is tight against the back of the non-combustible board/finish material
and tighten the screws. Do the same to the left and right sides.
THE NAILING FLANGES ARE NOW SET TO THE THICKNESS OF THE
FINISH MATERIAL
INSTALLATION INSTRUCTIONS
UNIT PREPARATION / FRAMING / CLEAN EDGE WALL FINISHING
Finish Material
Finish material to this
edge
Nailing flanges
pulled forward to
butt up against
backside of finish
material
Nailing flanges pulled forward
against the backside of finish
material to provide backing
and support
2. Install the steel framing: Both walls require construction of non-combustible
materials including the framing. Steel stud framing must be used. Install the
left and right vertical steel frame and secure to the nailing flanges. Position
the steel frame behind the nailing flange. Install the top horizontal steel frame
and secure to the top nailing flange.
Secure nailing flanges to steel framing
Steel framing installed
3. Finish constructing the remainder of the front wall using steel framing. Ensure
the framing is level and plumb and there is enough framing to secure the
required non-combustible board.
4. Install the non-combustible board. Ensure there are no seams on the top
and sides as these areas get extremely hot. Having no seams on the top
and side will prevent cracking. Use only high heat non-combustible board.
5. Install the final layer of finishing material such as tile, slate. Etc. ENSURE
ALL ADHESIVES/ GLUES/ ETC ARE HIGH HEAT RESISTANT. ALLOW
BONDING AGENTS TO CURE PROPERLY BEFORE FIRING UNIT.
Clean Edge
Frame (Comes
with Unit)
Nailing flanges ad-
justed forward to ma-
terial thickness
Finish material to this edge when using
the Clean Edge Frame
Содержание MANSFIELD L850B ST
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