EN
W415-1212 / 05.13.13
51
4.1.2 ADDING SECTIONS
Add chimney sections, according to the manufacturers installation instructions. The chimney must extend at
least, 3 feet (0.9m) above its point of contact with the roof and at least 2 feet (0.6m) higher than any wall, roof,
building or obstacle within 10 feet (3.1m) horizontally.
59.1B
3 FT
(0.9m)
MIN
3 FT
(0.9m)
MIN
10 FT
(3.1m) OR
MORE
FLAT ROOF
WALL
10 FT (3.1m)
TO NEAREST
ROOFLINE
RIDGE
LESS THAN
10 FEET
(3.1m)
2 FT (0.6m) MIN
3 FT
(0.9m)
MIN
2 FT (0.6m)
MIN
LESS THAN
10 FEET
(3.1m)
3 FT
(0.9m)
MIN
2 FT (0.6m)
MIN
