Supports
Universal Offset/Wall Support
B
A
C
D
This part is designed to support the chimney on a vertical wall. The triangular plates
allow a 2" to 4" lateral adjustment of the support to the vertical surface. This support
can also be used as a wall support above the insulated tee. When used as a tee
support, it lends itself to the addition of a Twist-Lock insulated tee cap (TI or XTCI).
(Refer to the chart on pg. 4 or 8 for loadbearing capacity.)
ASHT
Ref. SO
Ø int.
5"
6"
7"
8"
10"
A
8-1/2"
9-1/2"
10-1/2" 11-1/2"
13-1/2"
B
12"
12"
12"
12"
12"
C
2-3/4"
2-3/4" 2-3/4"
2-3/4"
2-3/4"
D
2"
2"
2"
2"
2"
S2100
Ref. XSO
Ø int.
6"
7"
8"
A
11-1/2"
12-1/2"
13-1/2"
B
12"
12"
12"
C
2-3/4"
2-3/4"
2-3/4"
D
2"
2"
2"
Wall Support
ASHT
Ref. ST
Ø int.
5"
6"
7"
8"
10"
A
8"
8"
8"
8"
8"
B
4"
4"
4"
4"
4"
C
2"
2"
2"
2"
2"
S2100
Ref. XST
Ø int.
6"
7"
8"
A
8"
8"
8"
B
4"
4"
4"
C
2"
2"
2"
A
B
C
This complementary support is usually attached to a roof structure. It is designed to
support the chimney:
• from the roof, adjusting to any roof pitch
• above an offset
• when the chimney height exceeds the loadbearing capacity of the primary support.
Two
adjustable plates screwed to the structure adapt to the pitch of the roof. A
tightening collar is attached and locks around the chimney. It is secured by self-
tapping screws. (Refer to the chart on pg. 4 or 8 for loadbearing capacity.)
Universal Roof Support
This part is designed to support the chimney on a vertical wall. The triangular plates
allow a 2" to 6" lateral adjustment of the support to the vertical surface. When used as a
tee support, it lends itself to the addition of a Twist-Lock insulated tee cap (TI or XTCI).
(Refer to the chart on page 4 or 8 for loadbearing capacity).
B
A
C
D
S2100
Ref. XSO-1
Ø int.
6"
7"
A
11-1/2"
12-1/2"
B
11-1/2"
11-1/2"
C
4"
4"
D
3"
3"
ASHT
Ref. SO-1
Ø int.
6"
7"
A
9-1/2"
10-1/2"
B
11-1/2"
11-1/2"
C
4"
4"
D
3"
3"
19 Security Chimneys | www.securitychimneys.com
