Isokern Standard 36 Installation, Operation, Maintenance And Owner's Manual

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0” CLEARANCE
Required Clearance to Combustibles
FIGURE 3
FIGURE 2
12
The MAGNUM Series replace and DM 54
chimney system is tested and listed for installation with
“clearance to combustibles” as follows:
The MAGNUM Series rebox side walls and back
wall require 1-1/2” clearance. (Figure 3)
The smoke dome front wall requires 0” clearance.
All DM 44 and 54 chimney components require 0”
clearance. (Figure 2).
Note: “Combustibles” are dened as “normal construction
materials” and are considered to be: wood framing materials,
particle board, mill board, plywood sub-ooring, plywood
paneling and wood ooring.
Sheathing materials, such as plywood, particle
board and drywall may cover the smoke dome front at 0”
clearance.
All combustible sheathing materials that protrude beyond
front of rebox must be held 8” away from the sides of the
rebox opening and 8” above the top of the rebox opening.
Drywall must be cut 2” back from the rebox opening sides
and 8” above the top of the opening.
WARNING: Maintain a minimum of 3” clearance to
insulation and vapor barriers. (Figure 75)
Notes:
A. The MAGNUM Series replace is rated for
installation on a combustible oor system when using the
Fire-Lite application only. See pages 60-69 for Fire-Lite
installation instructions.
The Magnum Series replace must sit upon a
concrete support slab designed to bear the total installed
weight of the replace and DM 54 chimney system. (See
Figure 2 for additional details). These support slabs can have
no wood underpinnings. (Figure 3)
B. Concrete support slabs for MAGNUM Series
replaces must provide the noncombustible hearth extension
substrate needed to support the code required noncombustible
hearth extension nish materials. (Figures 2 and 3)
C. All MAGNUM Series replaces shall have
hearth extensions of approved noncombustible material
such as brick, tile, or stone that is properly supported and
with no combustible material against the underside thereof.
Wooden forms used during the construction of hearths and
hearth extensions shall be removed when the construction is
complete.
D. If a raised replace oor and raised hearth
extension are preferred, the raised underlying structure
must be built of noncombustible material and must sit on
noncombustible substrate.

Isokern Standard 36 Specifications

General

Brand	Isokern
Model	Standard 36
Category	Indoor Fireplace
Language	English