8
MINIMUM MASONRY
OPENING
F
21 3/8” (543 mm)*
G
28 7/8” (733 mm)
H
12 3/4” (324 mm)*
CLEARANCES
A
13” (335 mm)
B
10” (255 mm)
C
22” (560 mm)
D
29” (740 mm)
FLOOR PROTECTOR
CANADA
USA
E
18’’ (460 mm) – Note1
16’’ (410 mm) – Note 1
I
8’’ (205 mm)
N/A (Canada only)
J
N/A (USA only)
8’’ (205 mm)
Note 1: From door opening. The depth of a non-combustible shelf in from of the insert is
included in the calculation of the floor protector’s dimensions.
IMPORTANT: The masonry hearth should be at least 4 inches (102mm) higher than the
combustible floor in front of it. If the hearth elevation is lower than 4 inches, the non-
combustible floor protector in front of the insert should have an R value equal or greater
than 1.00.
*If the installation of a chimney liner deviation adapter is required, please refer to
specifications and measures of the supplier.
