Figure 27
OFFSET CHIMNEY INSTALLATION
*
Rain Cap
Collar
Roof Flashing
Offset Support
Insulated Wall
Radiation Shield
Framing
2” x 3”
Figure 28
Roof Support
NOTE: In cold areas it is recommended to
protect the chimney in a insulated chase.
Straps
Chimney ACBI
ACBI Starter Section
Straps
Outside Wall
OFFSET CHIMNEY INSTALLATION WITH WALL PENETRATION
*
Support
NOTE: This illustration is not to scale. It represents
how the chimney must be supported. A 30 degree
offset only is allowed in the USA and a 45 degree
maximum offset is allowed in Canada.
*
Available from Security Chimneys™
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
18