CLEARANCES TO COMBUSTIBLES
Figure 20 shows the minimum clearances to combustible materials that must be maintained.
Keep all combustibles at least 18" away (measured horizontally) from the glass windows.
Maximum alcove depth allowed is 24", minimum alcove height allowed is 47-1/2".
Stove & Hearth Preparation (cont.)
18
(Figure 20) - Clearances to Combustible Materials
Min. 1”
Min. 1”
Min. 1”
Min. 4”
Min. 18”
Min. 4”
Min. 4”
Max. 24”