10
10
Shrouds
A. Radiation Shield
•
Some shrouds require a radiation shield. Use where
specifi ed.
•
Radiation shield must be constructed of minimum 26 ga
sheet metal.
B. Field Constructed Shrouds
WARNING! Risk of Fire! Shrouds must be constructed
as specifi ed. Improper construction may overheat chase
top.
•
Chase top shrouds may be fi eld constructed where
permitted by regional building codes.
NOTICE: Some regional codes require an agency-Listed
shroud. Consult your local building offi cials.
•
Hearth & Home Technologies Inc. supplies UL listed
shrouds. See your dealer for details.
•
The following fi eld constructed shroud designs have
been tested for Hearth Technologies fi replace systems
and termination caps.
•
The shrouds must be constructed from a minimum .018
in. (26 ga) thick aluminized steel.
Open Top Shroud (TR11/TR11T caps require radiation shield)
Min.
Top Dim.
3 in (76 mm)
minimum
Min. Opening
Width
Min.
Base Dim.
Figure 10.2 Open Top Shroud Dimensions
38
Min.
Top Dim.
Min. Opening
Width
Min.
Base Dim.
Heat & Glo • EXCLAIM-36, EXCLAIM-42 • 4013-251 Rev D • 03/09
Ø 17 1/2 in. (444.5 mm) Round Hole to fit over cap
Length x Width to fit inside shroud
Figure 10.1 Radiation Shield
•
The wire mesh is optional but recommended and must
be .018 in. thick minimum, 1/2 in. mesh.
in
mm
in
mm
in
mm
3 in. (76 mm) tall legs
TR11/11T
TR11/11T TV
Min. Base Dims.
32 x 32
26 x 26
813 x 813
660 x 660
Radiation Shield
Required
Min. Top Dims.
29 x 29
23 x 23
737 x 737
584 x 584
Min. Opening Width
26 x 26
20 x 20
660 x 660
508 x 508