W415-1329 / 06.25.14
35
EN
5.8.5 ADDING VENT SECTIONS
Add chimney sections, according to the manufacturers installation instructions. The chimney must extend at
least, 3 feet (1m) 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 (3m) horizontally.
59.1B
3 FT
(1m)
MIN
3 FT (1m)
MIN
10 FT (3m)
OR MORE
FLAT ROOF
WALL
10 FT (3m)
TO NEAREST
ROOFLINE
RIDGE
LESS THAN
10 FEET
(3m)
2 FT (0.6m) MIN
3 FT (1m)
MIN
2 FT (0.6m)
MIN
LESS THAN
10 FEET
(3m)
3 FT (1m)
MIN
2 FT (0.6m)
MIN