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12

chimney above the Flashing, and also along 

the vertical seam of the chimney pipe, which 

is exposed to the weather.  

(Figures 14 and 

15)

.  Slide the Storm Collar down over the 

chimney to the top of the Flashing. Tighten 

and seal the Storm Collar against the sealant.  

After installing sufficient Chimney Sections to 

meet the height requirement, 

(Figure 1)

, snap 

the Chimney Cap onto the top of the chimney.  

The Chimney Cap can be removed for 

chimney cleaning as described in the Chimney 

Maintenance section of the instructions.  Use 

an Extended Roof Bracket if the chimney 

extends more than 4 feet above the roof. 

 

(Figures 18, and 19) 

 in the Extended Roof 

Bracket section.  If you are located in heavy 

snow country,  a “splitter” should be fabricated 

from heavy gauge sheet metal, and installed.  

(Figure 16)

.  This will route the snow around 

the chimney, and protect it.  This item is not 

furnished by DuraVent.  

11.  Enclosures:

 Enclose chimneys where 

they pass through occupied spaces, including 

closets.  Always maintain at least a 2 inch 

clearance between the chimney and any 

combustible surface.  Interior enclosures may 

be constructed with standard framing and 

sheathed with sheetrock or plywood.  Use Wall 

Straps,  if necessary, to maintain a minimum of 

2 inches of air space between the chimney and 

combustible materials.  

OFFSET ELBOW INSTALLATION 

Elbows are manufactured in 15° and 30° 

angles measured from the vertical.  A 30° 

Elbow is the largest that can be used in an 

offset.  A 30° Elbow may not be combined with 

a 15° Elbow to make a 45° offset for example.   

Avoid Elbows if possible, since a totally vertical 

chimney is more efficient.  When Elbows 

are necessary to avoid obstructions such as 

rafters, ridgepoles, or joists, use no more than 

CAP

SDP-C

Figure 15

APPLY SMALL BEAD OF NON-HARDENING 

SEALANT ALONG SEAM SEAM OF CHIMNEY 

PIPE SECTION

Figure 16

SPLITTER

SPLITTER

TOP VIEW

Figure 17

SDP-ES

SDP-E 15º / 30º

NOT MORE THAN 48 INCHES

SDP-P

RISE

SDP-P

OFFSET

Содержание duraplus

Страница 1: ...DuraPlus All Fuel Chimney System Installation Instructions...

Страница 2: ...manufacturer s warranty and may have an effect on your homeowner s insurance and UL listing status Keep these instructions for future reference This booklet also contains instructions for installing a...

Страница 3: ...7 Offset Elbow Installation 12 Offset Chart 13 Extended Roof Bracket Installation 14 Roof Supported Installations 15 Tee Supported Installations 16 Masonry Fireplace Installations 18 Zero Clearance Fi...

Страница 4: ...ct your local Building Official or Fire Official regarding permits restrictions and installation inspections in your area DuraPlus APPLICATIONS Use DuraPlus with wood stoves fireplaces furnaces boiler...

Страница 5: ...building within ten feet Figure 1 DuraPlus may be installed up to 35 feet high If a chimney is installed higher than 35 feet a supporting Elbow Strap must be placed every 8 feet If the chimney extend...

Страница 6: ...elow pertain to all stoves or other appliances installed with DuraPlus chimney systems Choice Choose a stove that is listed by a recognized testing laboratory is appropriate for your needs and is not...

Страница 7: ...and mark this center point on the ceiling Refer to Table 2 for specific framing and clearance dimensions Mark appropriate cutting lines around the center point Cut a square hole in the ceiling for a...

Страница 8: ...passes through additional floors and ceilings install Firestop Radiation Shields Where the chimney passes through an attic Firestop Radiation Shields and Insulation Shields must be installed 4 Frame O...

Страница 9: ...tibles is not required when the chimney passes through Close Clearance Shields When using Close Clearance Shields Ventilated Flashing must be installed Refer to Figure 10 which pictures both Ventilate...

Страница 10: ...outer liner 8 Install Attic Insulation Shield Install the Attic Insulation Shield where the chimney passes into an attic It s purpose is to prevent debris and insulation from getting too close to the...

Страница 11: ...ermit sliding the next Chimney Section up through the Flashing Always insure the chimney remains vertical and that at least a 2 inch clearance to combustible materials is maintained all around Install...

Страница 12: ...t furnished by DuraVent 11 Enclosures Enclose chimneys where they pass through occupied spaces including closets Always maintain at least a 2 inch clearance between the chimney and any combustible sur...

Страница 13: ...s band around the angled portion of the top Elbow then tighten the nut and bolt until the clamp is firm Wrap the Elbow Strap end over an adjacent joist or rafter and secure it with at least two 8 pen...

Страница 14: ...il heads carefully with a non hardening waterproof sealant 3 Attach Conduit Flatten 1 inch and drill a 1 4 inch hole at each end of both pieces of conduit Bolt each conduit to the Pipe Band and Roof B...

Страница 15: ...from combustibles etc 2 Cut Openings Cut a roof opening directly above the appliances flue outlet collar just as in a Ceiling Supported Installation Steps 1 thru 5 If a separate ceiling and roof exis...

Страница 16: ...e s flue outlet collar For new construction prior to sheetrock or other covering of the wall studs is applied frame a square opening between the studs as specified in Table 2 Figure 25 Should it be ne...

Страница 17: ...tion of wall thimble sdp wt black outside view from outside Figure 27 note if system exits thru wall into garage an enclosure isrequired ventilated flashing must be used 2 inches minimum enclosure GAR...

Страница 18: ...enclosure has been constructed installing the chase cover requires some special considerations The chase must be ventilated at the top and a 1 2 inch air gap must be established between the cover and...

Страница 19: ...10 Refer to Figure 1 and Table 4 for chimney height requirements Always maintain at least 2 inches of clearance to combustible materials and enclose the chimney where it passes through occupied areas...

Страница 20: ...20 Table 4...

Страница 21: ...ip connector slips into the hole in the ceiling support or wall thimble Align the tabs on the slip connector with the notches in the face of the support or wall thimble push the connector in and twist...

Страница 22: ...leaning unscrew the four screws that attach the cap s support legs to the cap base The Tee Cleanout Cap can be removed once the screws are unscrewed Remember to replace the cap when you are finished c...

Страница 23: ...23...

Страница 24: ...case of a chimney fire the chimney must be inspected and approved by a certified Chimney Sweep before reuse After each annual inspection maintenance and cleaning the certified Chimney Sweep must fill...

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