Owner`s manual

5
GLASS/GEMS QUANTITY DETERMINATION
CAUTION: Sand granules are for use with natural gas systems only. Always use vermiculite granules
for propane gas systems.
The granules that come with the burner system are pre-measured and must be used per these instructions
(see GLASS/GEMS PLACEMENT section).
Decorative glass/gems (purchased separately) must be placed to cover the burner (but not on the valve or
pilot, if equipped). See Table 5-1 for the minimum bag requirement depending on your burner size. Additional
glass/gems may be purchased and placed around the burner if desired.
Should you wish to fi ll the entire fi replace fl oor with glass/gems; instead use Table 5-2 to determine how many
bags of glass/gems to order based on fi replace size.
One 10-lb. bag of glass/gems fi lls approximately 144 cubic inches.
Fireplace
complete
coverage
Table 5-2
Fireplace
Glass/gems
10 lb. bags needed
for 2" depth
Opening size
Center
width (in.)
Front to back
depth (in.)
Area
(sq. in.)
Standard
Fireplace Sizes
28"
25 16
400
6
540
8
36"
30 23
690
10
32" see-thru
31 23
713
10
42"
36 30
828
12
1085
15
50"
46 33
1334
19
These bag quantities listed allow for an approximate 2" depth of glass in the entire fi replace fl oor, without a
burner. (The volume of the burner will take up some space, allowing for some excess glass to be used as
desired, or stored as extra for later use.)
Your fi replace area can be determined by measuring the
center width of your fi replace in inches and multiplying by
the depth from front to back in inches. You can then use
the area column in the table above to approximate the
number of bags needed.
- OR -
CAUTION: When covering the burner with glass/gems; do not exceed 1" above the top of the burner.
Additional glass/gems directly on top of the burner may result in unsafe ignition.
Width
Height
Depth
Minimum burner
coverage requirement
Table 5-1
Burner size
16/19 18 24 30 36 42 48 60
Glass/gems
10 lb. bag(s) needed
12224445