Masonry; Alternate Masonry - Quadra-Fire MTV-E2-CSB Installation Manual

MT VERNON E2
E. Masonry
F. Alternate Masonry
16
Concrete Cap
1 in [25mm] clearance
with firestop
6 in
[152mm]
Min
Non-combustible Hearth Pad
Figure 16.1
Concrete Cap
1 in [25mm] clearance
with firestop
6 in
[152mm]
Min
Non-combustible Hearth Pad
Figure 16.2
WARNING
Fire Risk.
Inspection of Chimney:
• Masonry chimney must be in good condition.
• Meets minimum standard of NFPA 211
• Factory-built chimney must be a minimum 6 inch (152mm)
UL103 HT.
7080-131H
Fireclay Flue Liner
with airspace
Flashing
1 in [25mm] clearnance
3 in [76mm] min to
combustible material
Sheathing
Clean-out cover
Airtight clean-out door
Fireclay Flue Liner
with airspace
Flashing
1 in [25mm] clearnance
2 in [51mm] min to
combustible material
Sheathing
Airtight clean-out door
July 1, 2015