Quadra-Fire VOYAGEUR-MBK Installation Manual page 10

VOYAGEUR
Factory-Build Solid Fuel Fireplace Floor Protection Under Hearth Extension
USA & CANADA ONLY
Hearth Height
0 to 7 inch
Thermal
Protection
Required
1 inch (25)mm)
R value = 2.04
0 to 7 inch (0
to 178mm)
Figure 10.1 - Thermal Protection Required
SAFETY TESTING NOTES:
During safety testing the following material was used for the fl oor protection material under the hearth extension:
USA: 1/4 inch (6.25 mm) James Hardi Board®, R = 0.52
1 inch thick non combustion board with a value of R-2.04 is required
10
Figure 10.2 - Thermal Protection Required
See Alternative Floor Protection Worksheet on page 11.
7063-513E August 3, 2015