Installation Guide
PG 20 
the female coupler of the Tee. Lock securely into the Tee by twisting clockwise. 
Place the assembled Wall Support against the wall (plate up) directly below the 
insulated coupling section of the Wall Support. Tighten the insulated coupling 
section and the support plate with the supplied lag screws (#14 x 2”). Then 
secure the whole Base Wall Support assembly onto the wall using #14 x 2” wood 
screws through the pre-punched slots in each bracket.  Important: Verify that 
the Base Wall Support is level, and secure the leg brackets of the Tee Support to 
the wall (Fig 23). Finally, install the Tee Cap into the female coupler of the 
insulated coupling section. Lock securely by twisting clockwise. 
5. Complete Chimney: Attach the chimney sections as in Step 7 in the Ceiling 
Supported Installation section (Page 9). Secure the chimney to the wall with Wall 
Brackets at a minimum of 8-foot intervals and maintain at least 2 inches of 
clearance to combustible materials. Slip the Wall Brackets around the chimney, 
tighten the bolts, adjust the clearance, and fasten the Wall Brackets to the wall. 
Once the chimney is at a minimum height specified in Figure 1, attach the 
Chimney Cap onto the top of the chimney by holding it by the collar and twist 
locking it clockwise onto the Chimney pipe. If the chimney penetrates an 
overhang, frame for at least 2 inches of clearance and install a Roof Flashing and 
Storm Collar as described in Steps 9 & 10 for Ceiling Supported Installations 
(page 10 & 11). Another option is to cut away the overhang for a 2 inch 
clearance (Fig 24). If the chimney extends more than 5 feet above the top Wall 
Bracket or Roof Flashing an Extended Roof Brace is required. 
6. Install Flat Roof Flashing: It is recommended that a Tee Supported Chimney 
be enclosed in a chase. If a chase enclosure has been constructed, you can use 
a Ventilated Flat Roof Flashing (Fig 25) to seal the chase. 
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