DuraTech Premium. High Temperature, 2" Double-Wall, All-Fuel Chimney System. ULC S629, UL 103HT.

Transcription

1 DuraTech Premium High Temperature, 2" Double-Wall, ll-fuel himney System. UL S629, UL 103HT.

2 Specifications pplications DuraTech Premium is a double-wall, all fuel chimney system for use with wood stoves; fireplaces; and appliances burning wood, oil, gas, or coal. Materials and onstruction Mineral Fiber insulation encased between inner and outer walls of Stainless Steel. learances 2 clearance to combustibles. UL S629 and UL 103HT System DuraTech Premium DuraTech Premium's twist-lock feature allows you to assemble DuraTech Premium quickly and precisely without the need for locking bands. Designed for normal, continuous operation at 1200 F (650 ) flue gas temperatures. DuraTech Premium is subjected to rigorous and stringent requirements of the UL S629 standard, including one hour at 1700 F (925 ), plus three thirty minute chimney fire tests at 2100 F (1150 ). Diameters 6, 7, 8 Listings Listed to UL 103HT and UL S629 by Intertek. 78 DuraVent

3 ll-fuel himney DuraTech Premium Typical Installations Installation Key 1 Elbow 8 Firestop 2 Wall Radiation Shield 9 lack Stove Pipe 3 Length 10 Finishing Support 4 Re-Support 11 ttic Radiation Shield 5 ttic Radiation Shield 12 Storm ollar 6 djustable Roof Flashing 13 Firestop 7 Vertical ap 14 Flashing 3 Exterior installation to a wood stove 9 Refer to our Typical Venting Installation drawings to select the appropriate component parts for your installation. Wall Thimble must be installed with an appropriate section of chimney pipe for all horizontal through-the-wall installations. DTP Reduced learance eiling Supports feature an integrated ttic Insulation Shield. It can be used in all installations that pass through an attic, regardless of whether the attic is insulated or not. Note: For Multi-Story applications, an ttic Insulation Shield must be purchased separately. Firestop must be used when a chimney passes through a floor or ceiling without a ceiling support Multi-story Woodstove Single-Story Woodstove DuraVent 79

4 DuraTech Premium ll-fuel himney Planning Your Installation 3 FT. MIN. OVE ROOF PENETRTION Figure 1 2 FT. MIN. OVE HIGHEST POINT OF THE UILDING WITHIN 10 FT MINIMUM HIMNEY HEIGHT REQUIREMENT 6 The following recommendations are a general guideline to assist in the layout and selection of the chimney components needed for your installation. lways follow DuraVent Installation instructions before installing your chimney system (enclosed with the cap or support box). Installation instructions can be viewed online at under support > literature. The diameter of the chimney should match the outlet size of the appliance. n improperly sized chimney results in poor draft and excessive creosote formation. Measure the diameter of the appliance flue outlet. Select the chimney and either DVL or Duralack connector stovepipe with the same size diameter as the appliance flue outlet. Determine if the installation is a through-the-roof installation or a through-the-wall installation. through-the-wall installation will require additional components (Wall Thimble, Tee/ap, Tee Support, and Wall Straps). Install the chimney in the interior of the structure whenever possible. cold exterior chimney will produce less draft and will generate more creosote. If possible avoid offsets that serve to restrict the natural draft. straight vertical installation is more efficient and less likely to develop creosote. If an offset is required to avoid rafters or other obstructions, measure the horizontal distance required and the vertical height available. 15, 30 and 45 elbows are available. (Note: 45 elbows are only allowed in anada. The maximum angle allowed in the U.S. is 30.) maximum of two offsets (four elbows) in a single installation are permitted. t least one Elbow Support is required for each offset. Determine the minimum chimney height above the roof line. uilding codes require a minimum of 3 above the roof penetration and at least 2 higher than any portion of a building within 10. See Figure 1. The termination cap is installed above that point. If chimney is more than 5 above the roof penetration a Roof race is required. Measure the roof pitch. For example, a 6/12 pitch has a vertical rise of 6 over a horizontal distance of 12. Select the appropriate flashing. Determine the total length of chimney and stovepipe required for the installation. To calculate the installed length of 6-8 DuraTech Premium chimney pipe, subtract 1 per joint. Subtract 1 ¼ per joint of Duralack stovepipe. Subtract 1 1/4 per joint of DVL stovepipe. Minimum chimney height, at sea level, of straight vertical chimney, is 10 to 15 above the appliance outlet. Higher elevations, or the use of elbows or a tee, will require approximately 30% to 60% more height to provide for an adequate draft. e fire safe. Maintain at least 2 clearance to combustibles. Follow local building codes and have your chimney inspected by a certified professional. 80 DuraVent

5 ll-fuel himney DuraTech Premium Wall Support Kit Kit includes: Insulated Tee, Twist-Lock Tee ap, djustable Tee Support, Insulated Wall Radiation Shield, Flue Extension, Double Wall Decorative ollar, Wall and, and Rain ap. SIZE 6 7 ORDER # 6DTP-WSK 7DTP-WSK Interior Installation Kit Kit includes: Finishing Support with oupler, 2 piece ttic Insulation Shield, and Rain ap. SIZE 6 7 ORDER # 6DTP-IK 7DTP-IK Exterior Installation Kit Kit includes: Insulated Tee with Insulated Tee ap, djustable Tee Support, Insulated Wall Thimble, Decorative ollar Single Wall, Flue Extension, and Decorative ollar Double Wall, Spark rrestor, Rain ap and Wall and. SIZE 6 7 ORDER # 6DTP-EK 7DTP-EK DuraVent 81

6 DuraTech Premium ll-fuel himney himney Length Stainless steel inner and outer walls. vailable in 8, 12, 18, 24, 36, 48 lengths. SIZE ORDER # ORDER # ORDER # 1 8 6DTP-08 7DTP-08 8DTP DTP-12 7DTP-12 8DTP DTP-18 7DTP-18 8DTP DTP-24 7DTP-24 8DTP DTP-36 7DTP-36 8DTP DTP-48 7DTP-48 8DTP-48 djustable Length this area 11 1/4 3 min. overlap 5 (60 ) support must be installed within this area. Used in combination with straight insulated lengths, the adjustable length makes it possible to fit a length perfectly, either vertically, horizontally, or at an angle. IMPORTNT: The adjustable length is not designed as a load bearing component. Its vertical installation requires an appropriate support on the section above it to bear the weight of the remaining installation. 11 1/4 11 1/4 11 1/4 ORDER # 6DTP-DJ 7DTP-DJ 8DTP-DJ 15 Insulated Elbow llows the 15 offset of a chimney. Designed to bypass an obstacle, such as a joist. maximum of two offsets (4 elbows) is allowed. 5/8 5/8 5/8 4 3/4 4 3/4 4 3/4 ORDER # 6DTP-15E 7DTP-15E 8DTP-15E 30 Insulated Elbow llows the 30 offset of a chimney. Designed to bypass an obstacle, such as a joist. maximum of two offsets (4 elbows) is allowed. 1 15/ / /16 7 5/16 7 5/16 7 5/16 ORDER # 6DTP-30E 7DTP-30E 8DTP-30E 82 DuraVent

7 ll-fuel himney DuraTech Premium 45 Insulated Elbow llows the 45 offset of a chimney. Designed to bypass an obstacle, such as a joist. maximum of two offsets (4 elbows) is allowed. The chimney s angle of inclination must not deviate more than 45 from the vertical position /8 6 7/8 6 7/8 ORDER # 6DTP-45E 7DTP-45E 8DTP-45E Insulated Tee Located at the base of the chimney, it provides the horizontal connection to the appliance. It is recommended for installations where a connector must pass through an exterior wall because its insulation prevents the cooling of chimney gases. n insulated tee cap is included. 13 1/4 13 1/4 13 1/ / /2" 8 ORDER # 6DTP-T 7DTP-T 8DTP-T Insulated Tee ap w/male oupler Equipped with a Twist-Lock system, it makes it possible to seal the base of an insulated tee when an adjustable wall support is used. It can be removed, providing easy access for chimney maintenance and inspection. Its insulation prevents the cooling of chimney gases, especially in exterior installations. Must be combined with an adjustable wall support only (TS) or (WS). ORDER # 6DTP-TI 7DTP-TI 8DTP-TI DuraVent 83

8 DuraTech Premium ll-fuel himney himney dapter Fitted to the first chimney length on a horizontal installation, this component makes it possible to extend the inner casing, thereby facilitating the attachment of the stove pipe or other type of connector. It can also be attached directly to the appliance outlet as a chimney adapter. The end of this component is slightly tapered for easier assembly ORDER # 6DTP-D 7DTP-D 8DTP-D Insulated Reduced learance Square Support Use with flat, vaulted or cathedral ceilings. ertified to reduce clearance to combustibles from the usual 2 (per side) down to a 1 (per side) for all diameters. This allows for a smaller hole to be cut in the ceiling. an connect to both double-wall stove pipe or single-wall stove pipe with included adapter. Functions as both an ttic Insulation Shield and Finishing Support. n adjustable black finish trim, insulation pad and collar are included. D 6 1/4 7 1/4 8 1/ D ORDER # 6DTP-RS 7DTP-RS 8DTP-RS Square Support Extension This part is designed to extend the height of the Insulated Reduced learance Support by 22 when additional height is required. Fits all diameters ORDER # 6DTP-SE 7DTP-SE 8DTP-SE 84 DuraVent

9 ll-fuel himney DuraTech Premium Finishing Support with oupler This part supports the chimney from a ceiling. omes with a built in adapterto connect to both double-wall and single-wall stove pipe, it is enhanced by a decorative black finish. Fits between standard 16 - on-center joists. Must be attached to a frame built from the joists. D F E 14 3/8 14 3/8 14 3/8 6 15/16 7 1/4 8 1/ D 5 1/2 5 1/2 5 1/2 E F ORDER # 6DTP-SF 7DTP-SF 8DTP-SF djustable Tee Support w/male oupler This part supports the chimney at the base of the installation. It is designed with a twist lock coupler to accommodate the first section of the chimney. This tee support is made of galvanized steel and must be installed with the insulated tee cap included with the insulated tee. Features adjustable arms to allow for adjustable clearance from wall. D / /4 26 3/4 26 3/4 D 0 to 5 0 to 5 0 to 5 ORDER # 6DTP-TS 7DTP-TS 8DTP-TS DuraVent 85

10 DuraTech Premium ll-fuel himney djustable Tee Support with ollar This part supports the chimney at the base of the installation or along a wall or other vertical surface serving as an intermediate support. It comes with a tightening collar that locks around the chimney and is secured by two self-tapping screws (included). The collar rests on a horizontal plate. When used as a base support, it lends itself to the addition of a Twist-Lock tee cap (T )or T). Features adjustable arms to allow for adjustable clearance from wall. D 15 1/2 15 1/2 15 1/ /4 26 3/4 26 3/4 D 0 to 5 0 to 5 0 to 5 ORDER # 6DTP-TS 7DTP-TS 8DTP-TS Wall 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 tee cap (T) or (T). D SIZE /2 12 1/2 11 1/2 11 1/2 4 4 D 3 3 ORDER # 6DTP-WS 7DTP-WS Offset Support 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 tee cap (T) or (T). D 11 1/2 12 1/2 13 1/ /4 2 3/4 2 3/4 D ORDER # 6DTP-URES 7DTP-URES 8DTP-URES 86 DuraVent

11 ll-fuel himney DuraTech Premium Roof Support 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 load bearing capacity of the primary support. Two adjustable plates screwed to the structure adapt to the pitch of the roof. tightening collar is attached and locks around the chimney ORDER # 6DTP-RS 7DTP-RS 8DTP-RS nchor Plate This part is attached to a masonry or metal-cased fireplace to provide a proper connection to the chimney. It can also serve to connect a furnace. D D ORDER # 6DTP-P 7DTP-P 8DTP-P Firestop Designed for use below each combustible floor the chimney passes through, including at ceiling level below the attic ORDER # 6DTP-FS 7DTP-FS 8DTP-FS DuraVent 87

12 DuraTech Premium ll-fuel himney Radiation Shield Protects combustible materials when the chimney passes through a floor or an intermediate ceiling. It ensures a 2 safety clearance between the chimney s outer casing and surrounding combustibles. When passing through a ceiling, it is to be installed from the underside of the ceiling. (Required in some jurisdictions in replacement of the firestop.) ORDER # 6DTP-RS 7DTP-RS 8DTP-RS Two-Piece Insulated ttic Radiation Shield Insulated to prevent cold air intrusion. Protects combustible materials when a chimney passes through an attic. It is imperative that it be installed overside from the attic. Its cone shape keeps insulation from seeping between the outer casing and the firestop. It also maintains a 2 clearance from combustible materials. Storm collar included. D D ORDER # 6DTP-RS 7DTP-RS 8DTP-RS djustable Insulated ttic Radiation Shield Insulated to prevent cold air intrusion. Provides the same features as the two-piece insulated attic radiation shield but its height is adjustable from 12 to 22, accommodating deeper attic insulation levels. Storm collar included ORDER # 6DTP-RS 7DTP-RS 8DTP-RS 88 DuraVent

13 ll-fuel himney DuraTech Premium Insulated Radiation Shield Designed for use with wood-burning stoves or fireplaces certified for use with chimneys, it should be used where the chimney passes through a ceiling or exterior opening where insulation is required. It must be used in combination with an attic radiation shield when passing through an attic. Recommended for use in cold regions ORDER # 6DTP-WRSI 7DTP-WRSI 8DTP-WRSI Insulated Wall Thimble Designed to protect surrounding combustible materials when a chimney crosses through a wall horizontally, this shield can be adjusted from 7 to 12-1/2 to adapt to the thickness of the wall opening. decorative plate painted in matte black provides an interior finish. Insulated to prevent cold air intrusion /8 11 3/8 12 3/8 7 to 12 1/2 E D E ORDER # 6DTP-WTI 7DTP-WTI 8DTP-WTI 30 ngled Firestop This angled firestop is to be used only with a wood-burning fireplace that has been certified for use with the chimney. 17 3/8 18 3/8 19 3/8 39 1/4 41 1/4 43 5/ / / /16 ORDER # 6DTP-FS30 7DTP-FS30 8DTP-FS DuraVent 89

14 DuraTech Premium ll-fuel himney 30 Insulated Wall Radiation Shield This part is to be used only with a wood-burning fireplace that has been certified for use with the chimney. It has been designed for use when the chimney passes through a wall at an angle. D E 38 3/4 40 3/ / /8 17 7/8 18 7/8 18 7/8 19 7/8 20 7/8 D 40 11/ / /16 E ORDER # 6DTP-WRSI30 7DTP-WRSI30 8DTP-WRSI30 45 Insulated Wall Radiation Shield This part is to be used only with a wood-burning fireplace that has been certified for use with the chimney. It has been designed for use when the chimney passes through a wall at an angle. D E 27 1/2 28 5/ /8 17 7/8 18 7/8 19 1/8 19 7/8 20 7/8 D 29 1/2 30 3/8 32 E ORDER # 6DTP-WRSI45 7DTP-WRSI45 8DTP-WRSI45 Roof race Designed to stabilize a chimney extending from 60 to 115 beyond the roof, or when a chimney is exposed to high winds. This part is supplied with tightening collar and adjustable legs. Not intended to provide protection against sliding ice or snow to 115 ORDER # 6DTP-XRSU 7DTP-XRSU 8DTP-XRSU 90 DuraVent

15 ll-fuel himney DuraTech Premium Wall and Designed for use on an interior or exterior wall, it serves to stabilize the chimney while providing the required clearance from the combustible surface. The use of wall bands at maximum intervals of 8 is recommended ORDER # 6DTP-WU 7DTP-WU 8DTP-WU Flat Roof Flashing This component seals a chimney length when passing through a flat roof. Includes a storm collar. 7 1/2 7 1/2 7 1/ ORDER # 6DTP-FF 7DTP-FF 8DTP-FF djustable Roof Flashing This part is required to accommodate sloped roof installations. Includes a storm collar. DJUSTLE 1/12-7/12 8/12-12/12 12/12-21/ ORDER # 6DTP-F7 7DTP-F7 8DTP-F7 3 7/8 3 7/8 4 1/ ORDER # 6DTP-F12 7DTP-F12 8DTP-F12 6 1/4 6 1/4 6 1/ ORDER # 6DTP-F21 7DTP-F21 8DTP-F DuraVent 91

16 DuraTech Premium ll-fuel himney Peak Roof Flashing This component is required for chimney installations passing through the roof peak. Includes a storm collar. PEK ROOF 1/12-7/12 8/12-12/12 3 5/8 3 5/8 3 5/8 13 1/ ORDER # 6DTP-FP7 7DTP-FP7 8DTP-FP7 3 1/2 3 1/2 3 1/ ORDER # 6DTP-FP12 7DTP-FP12 8DTP-FP12 Storm ollar Designed to fit over flashings, it provides a weather-tight seal. It is automatically supplied with any roof flashings ORDER # 6DTP-S 7DTP-S 8DTP-S Snow Splitter Use to help divert snow around chimney, vent or roof flashing. endable flanges can be adjusted to any roof slope. onstructed of paintable galvanized material. Ships flat but folds easily on-site for installation. ORDER # 6DTP-SP 7DTP-SP 8DTP-SP 92 DuraVent

17 ll-fuel himney DuraTech Premium Rain ap ttached to the top of the chimney, it effectively prevents rain, snow and leaves from entering the opening. The universal attachment feature allows to fit either one inch or two inch wall thickness chimney /4 12 1/4 12 1/4 15 1/2 ORDER # 6DTP-V 7DTP-V 8DTP-V Universal Spark rrester and This spark arrester band is wrapped around the rain cap, preventing sparks from falling onto the roof, birds and other animals from entering into the chimney. ORDER # 6DTP-S 7DTP-S 8DTP-S Trim ollar The optional decorative Trim ollar can be used to help provide a professional finish around the chimney when passing through a non-combustible wall. Int. Ext. ORDER # 6DTP-T 7DTP-T 8DTP-T Decorative ollar Single-Wall This component provides finish between the chimney and single-wall stove pipe connection ORDER # 6DTP-D 7DTP-D 8DTP-D DuraVent 93

18 DuraTech Premium ll-fuel himney Decorative ollar DVL onnector This component provides finish between the chimney and double-wall stove pipe connection ORDER # 6DTP-DVL 7DTP-DVL 8DTP-DVL 94 DuraVent