G. Sidewalls/Surrounds
•Adjacent combustible sidewalls must be located a minimum of 24 in. (305 mm) from the fireplace opening.
•Combustible mantel legs, surrounds and stub walls may be constructed per Figure 12.15.
Note: Grid depicts 1 inch squares.
4 in. [102 mm] |
| 19 3/4 in. [500 mm] |
|
BRICK | FRONT | 39° | angle | 24 in. | [610mm] |
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50 in. |
FLUSH | FRONT |
angle | 50° |
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22 3/8 in. [568 mm]
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18 1/2 in. [470 mm] | 24 in. [610mm] | ||
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Figure 12.15 Combustible Mantel Leg or Wall Projections (Acceptable on both sides of opening)
44 | Heat & Glo • |