Appliance Germany English Deutsch Franais Espaol Portugus Italiano Romn Nederlands Latina Dansk Svenska Norsk Magyar Bahasa Indonesia Trke Suomi Latvian Lithuanian esk Unknown Learn how to install Johns Manville Spiracoustic Plus in a spiral duct tee fitting. Chopped Fiberglass for: JM Newsroom The double-wall system is an insulated (and sometimes perforated) duct within a duct. Flat Oval Duct Applications Johns Manville does not recommend Spiracoustic Plus System products as a liner in flat oval duct. Contact Johns Manvillehere. Double-wall systems require entirely different insulation because they are structured differently with an insulated inner duct and an outer duct that encases the insulated inner duct. Simply cut the factory grooved board to the diameter you need and slide it in. Extruded Polystyrene (XPS) Billet Advanced Composites Addison, IL 60101, Johns Manville Spiracoustic Plus 1"x48"x10'. Specification and Design Assistance Request SDS Documents, Engineered Products And in a spiral duct, Spiracoustic Plus is the perfect solution. Accessories In humid climates, condensation will form on any duct that is cooler than the dew point. Benefits include longer duct runs and reduced leakage because of fewer joints. Thermoset Composites, Advanced Composites factory coated to prevent any fibers in the airstream, but use of JM SuperSeal Coating to recoat any fabrication cuts or installation damage will help to ensure an ideal system installation. Accessories A Berkshire Hathaway Company, California Transparency in Supply Chains Act. The first is to maintain the temperature of the air within the ducts. Buy manufacturer direct for competitive pricing on duct products made from American sheet metal. 1x 48x 120 VVSD Spiracoustic Liner R4.3 (Fits 6- 8 Spiral) (90030137) [6 Sheets(240 SqFt)/Carton], JMSP2x48x120SD-PL Spiracoustic Plus is a single-wall spiral duct liner designed to offer excellent thermal and acoustical properties for spiral duct systems. Simply cut each liner section to the proper circumference "stretch-out", form it into a round configuration, and close the seam with tape. But a double-walled insulation system is expensive and time consuming. Spiracoustic Plus delivers significantly improved acoustical and thermal performance compared to double-wall construction, all at a competitive cost for the system. The one-inch VVSD Spiracoustic Plus from Johns Manville is the only pre-kerfed duct liner designed specifically to fit in ducts with diameters between 6 and 8 inches. Tape Requirements. Heres how it works: Spiracoustic Plus allows you to upgrade single-wall round ductwork to meet or exceed double-wall acoustical and/or thermal performance parameters, with reduced labor and material costs in both the shop and field. Aurora, IL 60506, Long Supply Inc. It could save you time, energy and money a win for everybody. Spiracoustic Plus Round Liner Board has design size range limits, as listed in Table 3-1. Marine Insulation Codes Corner BURSI Continuing Education Program, Resources In an office setting, this can often be hard to achieve not only because most office spaces dont have private offices for everyone, but also because the duct system often connects individual office spaces. External Duct Insulation Theyre more efficient for airflow, since theres less friction loss around corners. Workers must be able to gain access to apply the fasteners, which limits possible application to ducts with large aspect ratios. Single-wall systems can be lined or wrapped depending on the designers purpose for insulating the duct. Submittal Wizard Find a Distributor, Design Professionals Thats why we decided to engineer VVSD Spiracoustic Plus to give installers access to a range of insulations specifically designed to fit the full range of duct sizes. The Source - Insulation Intel, Mechanical Insulation Woven Fabric Reinforcement. The flat sections are treated as panels in rectangular ductwork, with fasteners starting no more than 2" from the transition point from the radiused area. Document Library Find a Contractor, Contractors Sheet Metal, Duct Fab & HVAC suppliesFounded in 1874. PVC Products and Fittings 2-9. The biggest benefit of usingSpiracoustic Plusover a double-walled insulation system is that its often a substantial cost savings. Volunteerwith SMACNA. Office Interiors Peak Advantage Contractor Portal Login Building Owners Spriacoustic Plus should be kept clean and dry during storage, transport, fabrication, installation and system operation. OEM Insulation Innovation Fiberglass Mat for: JMextraMile Extruded Polystyrene (XPS) Billet For Our Suppliers, Specification & Design Assistance Request, Specs, Flashing Details & Assembly Plates, Specification and Design Assistance Request, Specs, Flashing Details and Assembly Plates, Optimizing Acoustical Control in HVAC Systems, Johns ManvilleOur Record Supports Our Commitment to Sustainability, Spiracoustic Plus: A Better Alternative For Spiral Ducts, Why Indoor Air Quality is Important to Schools, 2023 Johns Manville. Johns Manville, a Berkshire Hathaway company (NYSE: BRK.A, BRK.B), is a leading manufacturer and marketer of premium-quality products for building insulation, mechanical insulation, commercial roofing and roof insulation, as well as fibers and nonwovens for commercial, industrial and residential applications. The biggest benefit of using Spiracoustic Plus over a double-walled insulation system is that its often a substantial cost savings. Duct-supply, a division of Louisiana CSI fabricates rectangular and spiral duct for commercial, industrial and residential HVAC systems. A cost-effective option made to specifically and accurately fit round ducts better than V-grooving duct board? Board and Blanket Insulation Spiracoustic Plus SD 2x48x120 Liner, JMSP-SD1X48X120 Due to the flat configuration, Spiracoustic Plus System products require pins and adhesive application to ensure a reliable installation. Roofing Shingles The one-inch VVSD Spiracoustic Plus from Johns Manville is the only pre-kerfed duct liner designed specifically to fit in ducts with diameters between 6 and 8 inches. Learn how to install Johns Manville Spiracoustic Plus in a straight spiral duct. PDF HVAC INSULATION SPIRACOUSTIC PLUS SYSTEM - Johns Manville Products 1x 48x 120 SD Spiracoustic Liner R4.3 (Fits 18- 30 Spiral) (90007631) [48 Sheets(1920 SqFt)/Pallet}, JMSP1x48x120SD-CT Industrial Mineral Wool Board and Blanket Insulation By using the site, you consent to the placement of these cookies. Spiracoustic Plus is a single-wall spiral duct liner designed to offer excellent thermal and acoustical properties for spiral duct systems. 2-3. JMs revolutionary Spiracoustic Plus System is a complete, coated, duct lining solution for round air distribution ductwork. Document Library Filtration & Separation Microlite comes with three different facing options:foil scrim kraft (FSK), white poly scrim kraft (PSK), andblack poly scrim kraft (PSK). Providing the same acoustic(noise reduction) and thermal values as double wall but with a 50% weight reduction, drastically reducing installation costs. ASTM C1071 Type III: Complies on the FSK facing of Spiracoustic Plus System products. Specialty Spiracoustic Plus: A Better Alternative For Spiral Ducts Johns ManvillesSpiracoustic PlusDuct Liner is the answer. Vapor Retarder The Source - Insulation Intel, Mechanical Insulation They offer a myriad of benefits ranging from longer duct runs to reduced leakage because they have fewer joints. Products Take action on SMACNA's legislative priorities. Specialty Carpet Tiles presentations, no learning curve. Part #J90007636 | Item #4324862 | Manufacturer Part #90007636. HVAC Equipment It is manufactured with evenly-spaced kerfs to allow the material to conform to the inside diameter of spiral ducts, producing a finished airstream surface. Ceiling Tiles Spiral ducts are very common in todays commercial settings. (Photo courtesy of Johns Manville.) Document Library and may compromise building code . Home Insulation Building Owner Resources Innovation Innovation YUMPU automatically turns print PDFs into web optimized ePapers that Google loves. Spiracoustic Plus 1 in. Duct Liner in Black Fiberglass R4.3 - Ferguson Article content provided by Johns Manville. Performing this action will revert the following features to their default settings: Hooray! Figure 7-6. Finished gore - Yumpu LVT Flooring We see the trend going more and more toward spiral ducts, said Cassie Todtenhagen, Product Manager. Industrial Insulation This insulation is wrapped around the exterior of the inner duct, which is then inserted into the outer duct. HEPA/ULPA SmartBinder - Resource Library Specs, Flashing Details and Assembly Plates VVSD is manufactured with smaller, evenly spaced kerfs, for a smoother installation into 6-inch and 8-inch diameter ducts, Hall said. Thermoset Composites, Advanced Composites Flexible Duct Insulation Home Insulation Training Resources Change management of any kind can be challenging, even scary at times. Spiracoustic Plus Installation Ins. 1-1/2x 48x 120 VSD Spiracoustic Liner R6.4 (Fits 12-20 Spiral) (90007638) [32 Sheets (1280 sqft)/ Pallet], JMSP112x48x120SD-PL Pipe Insulation However, we know that installing VSD Spiracoustic Plus in ducts with an 8-inch O.D. Air Pollution Control, Reinforcement Fiberglass 361 Cleveland Avenue Extruded Polystyrene (XPS) Billet Chopped Fiber Reinforcement Spiracoustic Plus is a much simpler and more cost-effective solution in many cases. JMRoofing.News, Nonwovens So on the next spiral duct you specify or install, consider whether Spiracoustic Plus will work for you. Competitive systems that use a mat-faced, fiberglass duct board (designed for rectangular ducts) use V-grooving blades to remove strips of fiberglass, leaving gaps in the remaining product so that the board can be rolled for insertion into a round duct. Watch detailed video instructions for insulating straight runs and fittings with Spiracoustic Plus. Thats why they createdSpiracoustic Plus, a fiberglass spiral duct liner solution thats been specially engineered and tested to thermally and acoustically insulate the interior surfaces of round ducts, without needing a second length of metal duct. The airstream surface and transverse edges are protected with JMs factory-applied, black Permacote acrylic coating for added protection for the airstream surface. Polyolefins (PP, PE)
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