Martin SF36A Series Installation, Operation And Maintenance Manual page 20

C H
HIMNEY EIGHT AND
T 2
ABLE
INTERMEDIATE
SECTIONS
HEIGHT
(INCHES) 12" 18"
35 0 0
39 2 1
0
47 0
52 0 1
58 1 0
64 0 1
70 0 0
75 1 1
82 0 0
87 0 1
94 0 0
99 0 1
105 0 0
111 0 1
117 0 0
122 0 1
129 0 0
0
134 1
141 0 0
146 0 1
152 0 0
158 0 1
164 0 0
169 0 1
176 0 0
181 0 1
188 0 0
193 0 1
199 0 0
205 0 1
211 0 0
216 0 1
223 0 0
228 0 1
0
235 0
240 0 1
246 0 0
252 0 1
258 0 0
263 0 1
270 0 0
275 0 1
282 0 0
287 0 1
293 0 0
293 1 0
305 0 0
310 0 1
317 0 0
0
322 1
329 0 0
334 0 1
340 0 0
346 0 1
352 0 0
357 0 1
364 0 0
369 0 1
376 0 0
20
53D9021. Rev 1 03/03
O
FFSET
36"
48"
1 0
0
0
0 1
1
0
0 1
0
1
2 0
0
1
1 1
2 0
0 2
1 1
3 0
0 2
2 1
3 0
1
2
2 1
0
3
1 2
3
1
0 3
2
2
3 1
1
3
2 2
0 4
1 3
3 2
0 4
2 3
3
2
1 4
2
3
0 5
1
4
3 3
0
5
2 4
3
3
1 5
2 4
0 6
1 5
3 4
0 6
2 5
3 4
1
6
2 5
0
7
1 6
3
5
0 7
2
6
3 5
1
7
2 6
0 8
C
HARTS
CHIMNEY SECTIONS WITH ELBOW OFFSETS
ELBOW CHIMNEY SECTIONS
12" 18"
SET
1 0 0
1 0
1
1 0 1
2 0
1
1 1 1
0 0
1
1 2 1
0 0
1
1 0 1
1 0
1
1 0 1
0 0
1
1 1 1
0 0
1
1 0 1
0
1 0
0 1
1
1 0 0
0 1
1
1 0 0
0 1
1
1 0 0
0 1
1
1 0 0
0 1
1
1 0 0
0 1
1
1 0 0
0 1
1
1 0 0
0 1
1
0 0
1
1 0 1
0 0
1
1 0 1
0 0
1
1 0 1
0 0
1
1 0 1
0 0
1
N S R
OTE FOR TRAIGHT UN
Chimney support required at 25' chimney height.
N C
OTES FOR HIMNEYS WITH
The length of the inclined portion of the chimney between
elbows must not exceed 6 feet when unsupported, or 20
feet if the chimney is supported at 6 foot intervals using
either metal support straps or an LCS chimney support.
The LCS chimney support when installed at a 30 degree
angle will add 8" of rise and 4-5/8" of offset to the chimney
height calculations.
TOTAL IN.
36" OFFSET
48"
0
0
4 1/2
0
0 10
0 0
13
0
0 15 1/2
0
0 18 1/2
1
0 22
0
0 24
0
1 28
1
0 30 1/2
0
1
33 1/2
0
1 36 1/2
2
0
39 1/2
0
1 42
1
1
45 1/2
2
0 48
0
2
51 1/2
1
1 54
3 0
57
0
2 60
2
1 63
3
0 65 1/2
1
2 69
2
1 71 1/2
0
3 75
1
2 77 1/2
3
1 80 1/2
0
3
83 1/2
2
2 86 1/2
3
1
89
1
3 92 1/2
2
2
95
0
4 98 1/2
1
3
101
3
2 104
0 4
107
2
3 110
3
2 112 1/2
1
4 116
2
3 118 1/2
0
5 122
C :
HIMNEYS
E O :
LBOW FFSETS
TOTAL IN. TOTAL IN.
RISE
17
26 1/2
31 3/4
36
41 1/4
47 1/4
50 3/4
57 3/4
62
67 3/4
72 1/2
77 1/2
82
88
92 1/4
98 1/2
102 3/4
107 3/4
113 1/4
118 1/4
122 1/2
128 3/4
133
139 1/4
143 1/2
148 1/2
154
159
163 1/4
169 1/2
173 3/4
180
184 1/4
189 1/4
194 3/4
199 3/4
204
210 1/4
214 1/2
220 3/4