R
7100FP EPA Woodburning Fireplace
Outer Can | Fascia |
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Flange | Tile or |
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Marble | Combustible Floor | |
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| Minimum 20 in. (508mm) in front and | |
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| 8 in. (203mm) on sides to fuel loading doors |
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Ember Strip (Seal gap with High temp, noncombustible sealant able to withstand 300°)
Tile or
Minimum 1 in. (51mm)Marble Cement Board or equivalent,
(or two 1/2 in. pieces) and
"k" value = 0.49.
Figure 40.1 Fireplace and Hearth Extension Flush on the Floor.
Outer
Can
Flange
. . . . . . . . . . .
Fascia
Tile or Marble
Combustible
Floor
Min 20 in. (508mm) in front and 8 in. (203mm) on sides to fuel loading doors
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2 x 4
Ember Strip (Seal gap | Minimum 1 in. 51mm) |
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with high temp, | Cement Board or |
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| 2 x 4 |
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noncombustible sealant | equivalent, (or two |
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able to withstand 300°) | 1/2 in. pieces) and "k" |
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| value = 0.49. |
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3/4 in. (19mm) Plywood
Figure 40.2 Fireplace and Hearth Extension Flush on Floor but on Raised Platform
Outer
Can
Flange
Fascia
Min 20 in. (508mm) in front and 8 in. (203mm) on sides to fuel loading doors
.. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. ..
Tile or Marble
Combustible Floor
2 x 4
Ember Strip | Minimum 1 in. (51mm) |
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(Seal gap with | Cement Board or |
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noncombustible | equivalent, (or two |
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| 2 x 4 |
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sealant) | 1/2 in. pieces) and |
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| "k" value = 0.49. |
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3/4 in. (19mm) Plywood
Figure 40.3 Raised Hearth Extension to Bottom of Fascia
Page 40 | September 7, 2007 |