CHIIMNEY INSTALLATION
CHIMNEY CAP INSTALLATION (CONTINUED)
CAUTION | Be careful to avoid electrical shock |
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| hazard when contacting wires to |
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Top of
Standard Roofing Flashing
Shingles
1. | Extend the regular chimney sections until the top of the chimney is |
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| 4" below the total flue height desired. |
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2. | Remove the shingles from around the chimney so that the flashing | Base of Flashing |
| may be installed and sealed. | under Shingles |
For metal roofs: Install flashing on top of roof covering. Nail | Figure 19 - Cutting Off Top of the | |
flashing down with at least eight (8) nails. | ||
Flashing | ||
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For standard roofing shingles: Remove the shingles from around the chimney so that the flashing may be installed. Install the
upper part of the flashing under the shingles.Model SC Chimney Cap
3. Set the flashing on the roof. Scribe a line around the flashing. Cut 1/4" below the scribed line. This should increase the diameter of the flashing outlet enough to allow the flashing to be placed over the chimney. See Figure 19.
4. Seal crack between the top of the flashing and the chimney with |
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| Apply Mastic | ||
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mastic. Leave some excess mastic at this area to be used by Step 6 |
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| Storm Collar | ||
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below. |
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| Flashing | |
5. Place the storm collar around the chimney and put collar |
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together like a belt in belt loops. With the loops facing |
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| Figure 20 - Installing Storm Collar | ||
up, slide the end of collar under the two loops on the |
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other end. Overlap the ends of the collar until it is tight |
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| and Chimney Cap | ||
against the chimney. Bend the free end of the collar back |
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over the loops to hold the storm collar securely together. | CAUTION | Use pliers and wear gloves when | |||
between the storm collar and chimney. This will make the | |||||
Trim off the excess ends of the storm collar. |
| handling the storm collar The edge of | |||
6. Slide storm collar down snugly against the flashing until |
| the storm collar is sharp. If you are not | |||
the excess mastic left in step six is forced up into crack |
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| careful, you could cut your hands. | ||||
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joint between the flashing and the chimney watertight. |
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See Figure 20. |
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7.Place chimney cap into matching parts of the last chimney section. Push chimney cap down until the brackets on the bottom of the chimney cap sits on the chimney pipe. Punch or drill 1/8" diameter holes in the inlet air duct (chimney pipe) where specified on the brackets. Fasten chimney pipe down with the No. 8 screws provided. See Figure 20.
Note: Do not penetrate the inner stainless steel pipe while installing the screws.
8.Check all the parts of the fireplace, chimney and chimney termination cap. Make sure none have been damaged or bent during installation. Check to see that all parts have been properly installed.
Note: The metal used for chimney cap has a
20 | 61D0087 |