Heat & Glo Fireplace HEAT & GLO SLR-B (COSMO) - Manual (Page 21)

Heat & Glo • SLR-B • 2195-900 Rev. P • 12/11 21
3-1/2 IN.
1 IN.
AIR SPACE
NON-COMBUSTIBLE
BOARD SHIPPED
WITH APPLIANCE
1 IN.
Figure 5.8 Non-Combustible Zone