New Buck Corporation 21 - Manual (Page 17)

MINIMUM CLEARANCES TO COMBUSTIBLES (WALLS)
USING DOUBLE WALL PIPE AND MINIMUM FLOOR PROTECTOR
F
G B
A
E
D
C C
A B C D E F G
16" 12" 9" 16" 6" 6" N/A Figure 12
E A
C
B
D
A B C D E Figure 13
12" 48" 12" 84" 12"
ALCOVE INSTALLATION CLEARANCES
(CLEARANCES TO BE USED WITH DOUBLE WALL PIPE)
FLOOR PROTECTOR
FLOOR PROTECTOR
FLOOR PROTECTOR
15