Simpson Dura-Vent Engineered Excellence

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2 uratech Simpson ura-vent Engineered Excellence pplications uratech is an all-fuel chimney system designed for appliances that require a UL 103 or a UL 103 HT chimney system, such as wood stoves, fireplaces, furnaces, boilers, stoves, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas, and zero clearance fireplaces that are factorybuilt. Materials and onstruction Inner wall stainless steel. Outer wall options of stainless steel or.021 galvalume steel. ceramic refractory blanket insulation is encased between walls. Stainless steel end rings seal the pipe. Light-weight insulation. Twist-lock fittings. uratech Support oxes feature factory installed twist-lock fittings. black finish is available in 6, 9, and 12 pipe lengths. uratech With a Thermal Tech blanket insulation encased between dual walls, uratech offers the optimum in safety and performance. It keeps the outer wall of the chimney cool, while ensuring high flue gas temperatures for optimum draft performance. The inner wall is 25% thicker than competitive chimneys for an extra margin of safety. No locking bands or mechanical fastners required. uratech s sleek 1 wall design provides for easy installations, such as 5 8 diameter pipe installation through 16 on-center rafters. esigned for normal, continuous operation at 1000 F flue gas temperatures, uratech (5-8 diameters) is subjected to rigorous and stringent HT requirements of the UL standard, including one hour at 1400 F, plus three ten-minute chimney fire tests at 2100 F. learances 2 clearance to combustibles. iameters 5, 6, 7, 8, 10, 12, 14, 16. Listings c-ul-us Listed to UL 103 HT and UL- S604 (file #MH7399) (Stainless steel outer wall required for installation in anada. uratech 1700 F chimney (10-24 diameters) is tested and listed for continuous operation at 1000 F flue gas temperatures, one hour at 1400 F, and three, ten-minute chimney fire tests at 1700 F, in accordance with the UL 103 test standard. Limited-Lifetime Warranty warranty Limited Lifetime guarantee 10

3 uratech ll-fuel himney Typical Installations athedral eiling Oil Furnace Installation Key 1 VL or uralack 11 Tee with Tee ap 2 eiling Support ox 12 Tee Support 3 Wall Thimble 13 hase Top Flashing 4 himney Pipe 14 ase Tee/ouble Tee 5 ttic Insulation Shield 15 nchor Plate 6 Flashing 16 Firestop Radiation Shield* 7 Storm ollar 17 Roof Support 8 himney ap 18 Finishing ollar 9 Elbow 19 VL dapter, uralack Slip onnector, or Snap-Lock dapter 10 Elbow Strap 20 Stove dapter Refer to our Typical Installation drawings to select the appropriate component parts for your installation. VL/uralack himney dapter must be used when connecting VL pipe to a ceiling support box or finishing collar. When connecting uralack pipe, a uralack Slip onnector or Snap-Lock dapter must be used. Wall Thimble must be installed with an appropriate length of chimney pipe for all horizontal through-the-wall installations. To accommodate thicker walls, the telescoping pieces can be separated, and a field-fabricated extension may be installed. ttic Insulation Shield must be used in all installations that pass through an attic, regardless of whether the attic is insulated or not. Firestop Radiation Shield must be used when a chimney passes through a floor or ceiling without a support box. *not shown himney ap 1 19 Storm ollar Flashing Through-The-Wall ttic Offset ttic Insulation Shield 7 8 Firestop Radiation Shield 4 13 djustable Wall Strap himney Pipe 15 4 eiling Support ox VL/uralack himney dapter VL or uralack Pipe Fireplace (New or retrofit) ppliance adapter 11 Simpson ura-vent

4 ll-fuel himney uratech Planning Your Installation 3 FT. MIN. OVE ROOF PENETRTION 2 FT. MIN. OVE HIGHEST POINT OF THE UILING WITHIN 10 FT. 10 MINIMUM HIMNEY HEIGHT REQUIREMENT Figure 1 X Figure 2 12 Y Measure the diameter of the appliance flue outlet. Select chimney and VL, or uralack stovepipe, with the same size flue dimension as the appliance. For fireplace installations, refer to the sizing chart in the back of this catalog. 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. See Figure 1. etermine 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. If an offset is required to avoid rafters or other obstructions, measure the horizontal distance required and the vertical height available. oth 15 and 30 elbows are available. Please note that 45 elbows are not allowed in the United States. Refer to the offset tables in the back of this catalog. Use elbow straps to ensure adequate support. See Figure 2. etermine the total length of chimney and stovepipe required for the installation. To calculate the installed per length of 5-8 diameter uratech pipe, subtract per joint. For diameter lengths, subtract 3 4 per joint of pipe. Subtract per joint of uralack stovepipe. Subtract per joint of VL close clearance pipe. Minimum chimney height, at sea level for a 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. How Size and Height ffect ppliance Performance The following design recommendations are intended only as a general guideline to assist in the design and selection of chimney components for your installation. Read and follow the uratech Installation Instructions before installing your chimney system. The size of the chimney should match the outlet size of the appliance. n improperly sized chimney results in poor draft and excessive creosote formation. If possible, avoid offsets that serve to restrict the natural draft. straight vertical installation is more efficient and less likely to develop creosote. Install the chimney in the interior of the structure whenever possible. cold exterior chimney will produce less draft and will generate more creosote. e fire-safe! Maintain at least a minimum 2 clearance (air space) to combustibles. Use proper support and bracing. Follow local building codes and have your chimney inspected by a certified professional Simpson ura-vent 12

5 uratech ll-fuel himney himney Length NEW 60 LENGTH 5-8 iameters - esigned for appliances that are tested and listed for use with a 2100 F HT chimney system, such as wood stoves, fireplaces, furnaces, boilers, stoves, ranges, water heaters, or other appliances fueled by wood, oil, coal or gas. Tested to UL test procedures 103 HT and listed under UL re-examination service number MH vailable in stainless steel (SS) or in a galvalume (G) outer-casing and stainless steel inner wall with twist-lock connections. Now available in 60 lengths iameters - esigned for appliances that are tested and listed for use with a 1700 F rated chimney system, such as zero clearance or masonry fireplaces, furnaces, boilers, water heaters, stoves, ranges, or other appliances fueled by oil, coal, gas or wood. Tested to UL 103 and listed under MH uratech himney sizes 10, 12, 14, and 16 are available in galvalume outer casing and stainless steel inner wall. Requires fastening with screws. NEW uratech 24, 36, 48 and 60 pipe lengths, in stainless steel or galvalume, are available with additional protective carton foam for shipping. vailable items have stock numbers with (F). To calculate installed length of 5, 6, 7, or 8 uratech himney, subtract from each joint overlap of chimney pipe. To calculate installed length of 10, 12, 14, or 16 uratech himney, subtract 3 4 from each joint overlap of chimney pipe. Important: llow a minimum of 2 air space to combustibles when installing uratech himney LENGTH SS G 9302G 9402G 9502G 9602G SS G 9308G 9408G 9508G 9608G SS SS 99201SS 99301SS 99401SS 12 G 9303G 9403G 9503G 9603G SS SS 99202SS 99302SS 99402SS 18 G 9304G 9404G 9504G 9604G SS SS 99203SS 99303SS 99403SS 24 SS 9305F 9405F 9505F 9605F G 9305G 9405G 9505G 9605G G F 99203F SS SS 99204SS 99304SS 99404SS 36 SS 9306F 9406F 9506F 9606F G 9306G 9406G 9506G 9606G G 9306GF 9406GF 9506GF 9606GF 99104F 99204F SS SS 9307F 9407F 9507F 9607F G 9307G 9407G 9507G 9607G G 9307GF 9407GF 9507GF 9607GF SS 9309F 9409F 9509F 9609F G 9309GF 9409GF 9509GF 9609GF LK Simpson ura-vent

6 ll-fuel himney uratech Elbow Kit NEW Elbow Kit includes: 2 elbows and 1 elbow strap. Use elbows to offset around obstructions such as rafters, ridgepoles, or joists. The 5, 6, 7, and 8 diameters may have two pairs of elbows if needed. Offsets greater than 30 are not allowed. 5-8 diameter elbows swivel 360. pair of elbows is required to return an offset chimney back to vertical. 30 or 15 (30 shown) 4 ½ uratech Elbow 5, 6, 7, and 8 are available in stainless steel (SS) or galvalume (G) outer casing with stainless steel inner wall that have twist-lock connection. 4 ½ 15 SS STOK # 9364KIT 9464KIT 9564KIT 9664KIT G STOK # 9364GKIT 9464GKIT 9564GKIT 9664GKIT 30 SS STOK # 9366KIT 9466KIT 9566KIT 9666KIT G STOK # 9366GKIT 9466GKIT 9566GKIT 9666GKIT Large iameter Elbow Use elbows to offset around obstructions such as rafters, ridgepoles, or joists. Large diameters are restricted to one pair of elbows. Offsets greater than 30 are not allowed. 30 or 15 (30 shown) uratech Elbows in 10, 12, 14, and 16 are available with galvalume outer casing and stainless steel inner wall. 30 are also available with stainless steel outer. Fasten with screws. 15 SIZE G STOK # SIZE SS STOK # 99166SS 99266SS 99366SS 99466SS G STOK # Simpson ura-vent 14

7 uratech ll-fuel himney Elbow Strap esigned to prevent excessive weight on the elbows by supporting the weight of the chimney. Required to be installed between two elbows in offset installations not shown STOK # Square eiling Support ox 3 Suitable for both flat and cathedral (-Frame) ceiling applications. They can also be used in short attic spaces (see instructions). Painted black. 2 wide trim collar is included. Fits between standard 16 on center joists and most mobile home applications. Supports up to 60' of uratech himney. Use dapter to attach Stove pipe to the support box Round eiling Support ox 6 Supports up to 60' of uratech himney. Has built-in twist-lock connector for a positive connection between support box and chimney. Use dapter to attach Stove pipe to the support box. Sizes 5-8 painted black. Trim collars are sold separately , not shown, supports up to 40 of uratech himney STOK # Simpson ura-vent

8 ll-fuel himney uratech Trim ollar For Round Support ox onceals the gap between the round ceiling support box and the ceiling cutout. Select round or square. Painted black. ½ STOK # 9345TS 9445TS 9545TS 9645TS 99145TS 99245TS 99345TS 99445TS STOK # 9345TR 9545TR ½ Flat eiling Support ox 3 2 esigned for installation in flat ceilings only. Supports up to 60' of uratech himney. Not painted, but can be painted with high temperature paint. 1 wide trim is included. Use dapter to attach Stove pipe to the support box STOK # Roof Support 6 esigned to support the uratech himney and allows the chimney to pass through the roof and extend down from the ceiling. Ideal for cathedral ceilings and free-standing fireplace installations. Supports up to a maximum total chimney length of 45' and 20' chimney below Roof Support. Trim collar not included. djustable to different roof pitches. Use Finishing ollar and dapter to attach Stove pipe to the uratech chimney. STOK # Simpson ura-vent 16

9 uratech ll-fuel himney Roof Support Trim ollar onceals gap between chimney pipe and ceiling cut-out. Galvalume; painted black. ½ 0/12-3/ /12-6/ /12-9/ / Wall Thimble djustable djusts from a minimum of 4 to a maximum of 10, and fits between standard wall studs. To accommodate thicker walls, the telescoping pieces can be separated 16 O.., and a field-fabricated extension installed. The interior trim ring is painted black. Must be installed with uratech himney pipe horizontally through the wall (black painted uratech is available for this part of the installation), sufficient in length to extend from the tee 6 into the room from the interior wall. 6 and 8 stainless steel exterior trim available " 14" 15" 16" 18" 20" 22" 24" SS STOK # G STOK # SS SS Simpson ura-vent

10 ll-fuel himney uratech Tee With ap Use for through-the-wall installations. Removable Tee ap for easy chimney cleaning or inspection. Wall Straps, a Wall Thimble, and an djustable Tee Support racket must be installed with the tee as directed. E 5, 6 7, and 8 are available in stainless steel or with a galvalume outer wall and stainless steel inner wall, and have twist-lock connections. 10, 12, 14, and 16 sizes are available with galvalume or stainless steel outer casing and stainless steel inner wall. Requires fastening with screws. See installation instructions for proper location and installation of tee E 13" 14" 15" 16" 20" 22" 24" 26 SS STOK # 9367SS 9467SS 9567SS 9667SS 99167SS 99267SS 99367SS 99467SS G STOK # 9367G 9467G 9567G 9667G 99167G 99267G 99367G 99467G djustable Tee Support racket NEW IMETERS Use as wall support for tee and chimney. 5-8 sizes support up to 60' of uratech himney sizes support up to 30' of chimney. ttaches to pipe above or below tee. an be installed above or below the tee. If installed below the tee a short section of pipe is required. djustable base provides 2 to 6 clearance to wall SS STOK # 9372SS 9472SS 9572SS 9672SS G STOK # 9372G 9472G 9572G 9672G 99172G 99272G 99372G 99472G Stainless Steel Finishing Plate Encloses front section of stainless steel Tee Support racket, available in 6 and 8 only. SIZE 6 8 STOK # 9431SS 9631SS Simpson ura-vent 18

11 uratech ll-fuel himney Finishing ollar Fits over the female end of the chimney pipe to provide a decorative finished appearance. Use on chimney pipe that is suspended with the roof support system or on pipe that is passing through a wall thimble. Provides for connection to black stovepipe, when used in conjunction with an adapter STOK # nchor Plate 2 Use to attach uratech himney to zero-clearance or masonry fireplaces. heck with zero clearance fireplace manufacturer to ensure uratech himney is approved for use on fireplace STOK # Transition nchor Plate himney Section Slip onnector Transition nchor Plate uraliner System Use when converting from uraliner to uratech in chimney restoration. Used with a Slip onnector and hanger. SIZE STOK # Firestop Radiation Shield 11 djustable 10 Use in ceiling/floor penetrations other than those that include the ceiling support. Not required when passing through the roof. Fits on underside of ceiling and adjusts to cover framing STOK # Simpson ura-vent

12 ll-fuel himney uratech ttic Insulation Shield Required for installations that pass through an attic to prevent insulation and debris from accumulating near the chimney. onsists of two parts a collar and a base. Sizes 10 to 16 have mesh sleeve around top STOK # Roof Radiation Shield Ø 15 Optional Roof Radiation Shield. Install where a chimney passes through a roof. May be required for some zero clearance fireplaces, check appliance manufacturer s installation instructions STOK # hase Top Flashing Encloses the top of a chase while providing a ventilation air passage to the chase. UL listed. Galvalume construction. Includes spacer clips. Storm collar not included STOK # Storm ollar When used in conjunction with a uratech flashing creates a weather proof penetration through a roof deck. Seal inner edge of the collar to the chimney pipe with non-hardening 500 F high-temperature sealant. Storm collar is made of aluminum not shown STOK # Simpson ura-vent 20

13 uratech ll-fuel himney Extended Roof racket 2 djusts Use to support the chimney when it extends more than 5' above the roof. Provides stability to chimney against wind and snow. Mounting brackets and adjustable tubing included STOK # Roof Flashings Select the proper roof flashing based on the pitch of the roof. For example, a 6/12 pitch has a vertical rise of 6 over a horizontal distance of flashings are made out of aluminum, are galvanized. 6-8 available with larger base. JUSTLE /12-6/12 7/12-12/ STOK # STOK # STOK # STOK # /12-18/ /12-24/12 FLT ROOF Flat Roof Flashing STOK # LRG SE JUSTLE Large ase djustable Flashing 0/12-6/12 7/12-12/ STOK # L 9549L 9649L STOK # L 9550L 9650L Simpson ura-vent

14 ll-fuel himney uratech S Roof Flashings NEW For use with metal or tile roofs. viailable in sizes 6 and 8, in djustable and Flat Roof (shown) styles. Made with ead Soft luminum. STOK # 6 8 JUSTLE 9449S 9649S FLT ROOF 9450S 9650S himney ap Made of stainless steel and designed to twist-lock on to the chimney pipe. Spark arrestor screen included. Removable screws provide for cleaning of the chimney and spark arrestor screen STOK # Economy himney ap vailable in stainless steel for 10, 12, 14, and 16 uratech diameters. Requires fastening with screws. Spark arrestor screen included. SIZE STOK # Locking and vailable for extra security at pipe, elbow, and tee joints. Optional STOK # Simpson ura-vent 22

15 uratech ll-fuel himney djustable Wall Strap NEW IMETERS Use in interior or exterior installations to add lateral support to the chimney. ssures a 2 to 6 clearance to combustible walls. Required every 8' (10-16 require Wall Strap every 4.) 10-16, not shown, and is not adjustable SS STOK # 9368SS 9468SS 9568SS 9668SS STOK # 9368G 9468G 9568G 9668G 99168G 99268G 99368G 99468G ase Tee onnects gas or oil-burning appliance to uratech himney. Singlewall constructed of.021 aluminized steel. Tee cap included. Important: Maintain 18 clearance (air space) to combustible materials. No adapter is needed to connect this to the support box STOK # ouble ase Tee Single-wall tee for connection of two gas or oil-burning appliances to uratech himney. onstructed of.021 aluminized steel. Tee cap included. Important: Maintain 18-inch clearance (air space) to combustible materials. No adapter is needed to connect this to the support box. E E STOK # Simpson ura-vent

16 ll-fuel himney uratech Elbow Offset hart OFFSET RISE SIZE 5, 6, 7, 8 iameter Elbow ngle himney Length Offset from Vertical etween Elbows inches Rise inches Simpson ura-vent 24

17 uratech ll-fuel himney Large iameter Elbow Offset hart OFFSET RISE Elbow ngle from Vertical SIZE himney Length etween Elbows 10, 12, 14, 16 iameter Offset inches Rise inches Simpson ura-vent

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