Roofing Shingles ASTM C1071 Type III: Complies 8600 Rockville Pike For Our Suppliers, Rigid, fiberglass duct liner with a glass mat airstream surface, coated with an antimicrobial coating, designed to insulate plenums and duct work (Service temp: 250F), Fiberglass duct liner with a glass mat airstream surface coated with antimicrobial coating (Service temp: 250F), Fiberglass duct liner with a glass mat airstream surface coated with antimicrobial coating and superior sound absorbing properties (Service temp: 250F), Textile fiberglass duct liner designed for lining sheet metal ducts (Service temp: 250F), Pre-kerfed, fiberglass spiral duct liner, with a glass mat airstream surface, coated with an antimicrobial coating (Service temp: 250F), Double-wall, fiberglass insulation (Service temp: 350F), Specification & Design Assistance Request, Specs, Flashing Details & Assembly Plates, Specification and Design Assistance Request, Specs, Flashing Details and Assembly Plates, 2022 Johns Manville. Ceiling Tiles Historical perspectives and open questions. Our insulation meets the following specifications and certifications to help you reach your green building goals and other requirements. Polyamides (PA) Submittal Wizard Only flexible bristle brushes should be used so that duct walls or insulation surfaces dont get damaged. 2002 Jul;29(1):38-43. doi: 10.1038/sj.jim.7000261. Made of fiberglass insulation, fiberglass air duct liners help provide sound attenuation by dampening noise, and cost savings not only through improved energy efficiency, but because fiberglass tends to be a cost effective option. Fiberglass-lined ductwork is commonly used in many commercial heating, ventilation, and air conditioning (HVAC) systems. Careers. Unable to load your collection due to an error, Unable to load your delegates due to an error. SDS Documents, Engineered Products Thermoset Composites, Multi-End Roving for: All vents and trunk lines leading to areas not to be treated will be sealed off to assure that the coating is only going where it is meant to be placed. Building Owner Resources Building Insulation Innovation These conditions were a) 75 percent RH, b) 75 percent RH plus water spray, c) 75 percent RH plus dry nutrient, and d) 75 percent RH plus water plus nutrient. Marine Insulation Design Professional Services Sustainability The technician was knowledgeable, professional, good, and efficient at his work. History Heritage 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. Would you like email updates of new search results? Specs, Flashing Details and Assembly Plates Epub 2010 Jul 23. Professional, courteous, and friendly. Flexible Duct Insulation The https:// ensures that you are connecting to the ASTM C1071 Type I: Complies. These antimicrobial coatings can also be applied to bare metal surfaces of unlined metal ductwork for long-term fungicidal activity with no loss of activity on aging. We offer the following liners to meet your unique insulation needs. Register. R Value: 6.3 ( 1.5") Roof Decks Document Library Advanced Composites these systems can now be restored through professional air duct cleaning, Prevention is the most desirable solution, using HEPA (high-efficiency particulate air-filter) vacuums, Only flexible bristle brushes should be used, which prevents fibers from fraying or loosening and inhibits the growth of mold, mildew, and bacteria, our certified technicians use manual entry to effectively reach and clean those hard-to-get-at areas within your ducts and HVAC system, Guaranteed Techniques in Air Duct Cleaning, heating, ventilation, and air conditioning (HVAC) systems, Why Commercial HVAC and Air Duct Cleaning is a Great Investment, preventative maintenance and cleaning are always recommended for all ductwork, National Air Duct Cleaners Association (NADCA), guaranteed techniques in air duct cleaning. Guarantees and Roof Maintenance Service-Tech Corporation specializes in guaranteed techniques in air duct cleaning with contact vacuuming and source removal in our air purification process, including the use of HEPA vacuums. Polyolefins (PP, PE) Appl Occup Environ Hyg. Greenguard: Certified. Meet Your Partner for Liner Insulation Projects. Before Industry. The Source - Insulation Intel, Mechanical Insulation Evaluating the potential efficacy of three antifungal sealants of duct liner and galvanized steel as used in HVAC systems. HVAC Insulation Our second house done and extremely https://airductmaintenance.com/testimonials/lori-bentleyville/, Wow, professional and knowledgeable and an outstanding job. To prevent this from happening, service technicians are highly trained to safely and properly clean fiberglass-lined ducts using HEPA (high-efficiency particulate air-filter) vacuums. Vapor Retarder Contractor Resources Video Library Transportation Calcium Silicate Insulation The smart choice to make spaces more comfortable and energy efficient. 2010 Sep 15;408(20):4285-95. doi: 10.1016/j.scitotenv.2010.07.005. JM offers a wide range of duct liner solutions that provide superior thermal and acoustical performance and are manufactured with advanced technologies that provide unique fabrication capabilitiesbecause at JM, we always put performance first. NRC: 0.85 (R6) Open Quotes, Open Orders & current Invoiced Orders for the branch that services the shipping address you selected are temporarily unavailable. sharing sensitive information, make sure youre on a federal Designed to offer excellent sound absorption, temperature control and energy conservation in sheet metal ducts. HVAC Sci Total Environ. Specification and Design Assistance Request Learn how to install Johns Manville Spiracoustic Plus in a spiral duct tee fitting. This nozzle is designed so that the compressed air propels it inside the duct while removing dirt and debris. Learn how to install fiberglass batts, rolls and other insulation into attics, walls, and more. The ability to resist heat flow insulation's thermal resistance. This site needs JavaScript to work properly. It provides acoustical and thermal performance for lined metal ducts. Fosters 40-20 and 40-23 are globally recognized as the leader in restoration coating for the H.V.A.C. As an added benefit, the exterior surface is laminated with a tough fire-resistant FSK facing. If air duct cleaning is necessary, HVAC cleaning professionals must be familiar with National Air Duct Cleaners Association (NADCA) guidelines. Fosters 40-20 is a microbial control product that inhibits mold growth once it has been applied. Deteriorating fiberglass air duct liner is a common cause of indoor air quality (IAQ) complaints and adverse health effects. Document Library, Who We Are Commercial Building Maintenance procedures can include inspection, detection, and remediation of probable sources of airborne contaminants and moisture. 2000 Aug;15(8):635-43. doi: 10.1080/10473220050075644. This ensures consistently high performance and easy processing on a wide range of duct fabrication equipment. Accessibility The Source - Insulation Intel, HVAC Insulation It has been recently redesigned to include a glass mat on the airstream surface that is coated with our proprietary Permacote coating. Fiberglass-lined cleaning is a delicate process because of the possibility of glass particulates dislodging and escaping into the HVAC system, putting building occupants at risk. Were here to help. Fiberglass-lined or not, preventative maintenance and cleaning are always recommended for all ductwork. In addition, the sealant creates a bond with the surface of the ductwork to further prohibit particles from entering the airstream. The results of air sampling using N6 sampler and visual inspection indicated that two out of three biocide-containing liners, Permacote and Toughgard, inhibited fungal growth but only under condition A. Aerospace Saudi J Biol Sci. Resolution of sick building syndrome in a high-security facility. Houston, TX 77002. Metal Jacketing and Fittings Peak Advantage Contractor Portal Login Lets talk about a cleaner, healthier environment. Air Pollution Control, Reinforcement Fiberglass Shipped with E3 Pallet Technology. Building Owners Discover the fiberglass duct liner insulation solutions perfect for your commercial and industrial projects. Board and Blanket Insulation Its our mission to challenge conventional thinking and create innovative insulation solutions that shape the way we live and build in the future, with care for the people who make them, the people who use them and for the world we live in. Architects, designers and mechanical engineers who specify HVAC systems want to optimize thermal efficiency while dampening unwanted noise to make structures as comfortable as possible for their occupants. By Service-Tech Corporation on Jan 25, 2022 9:00:00 AM. Johns Manville Linacoustic R-300 is a rigid fiberglass board that is specifically designed for lining HVAC plenums and air distribution ductwork, and meets or exceeds all ASTM C 1071 Type II duct liner requirements. Training Resources Fosters 40-23 penetrates deeply into the existing insulation materials and, upon cure, reinforces the cohesive strength of the insulation materials, forming a tight, damage-resistant surface. "I cannot say enough good things about the folks at Air Duct Maintenance, Inc. We had them in to clean https://airductmaintenance.com/testimonials/john-pittsburgh/. Chopped Fiberglass for: Ability to enhance a thermal enclosure for comfort and efficiency. ASTM C1071 Type I: Complies. Fiberglass duct liner helps create a comfortable and energy efficient indoor environment when it is used to line metal ducts inside HVAC systems. Fortunately, these systems can now be restored through professional air duct cleaning. Linacoustic RCs airstream surface is coated with our proprietary Permacote coating, which provides a durable surface that is resistant to dust and dirt and provides added product protection against microbial growth. 2007 Apr;51(3):281-91. doi: 10.1093/annhyg/mem002. Fungal spore source strength tester: laboratory evaluation of a new concept. NRC: 0.85 (R6) Building Insulation Having your ductwork restored will provide a clean and safe air stream at a fraction of the cost of having your ductwork replaced. BURSI Continuing Education Program, Resources With this method, there is direct contact between the brush head and the interior of duct surfaces to dislodge and remove dirt and debris. Contractor Portal Please enable it to take advantage of the complete set of features! Clipboard, Search History, and several other advanced features are temporarily unavailable. Resilient Flooring, Polyester Nonwoven for: Johns Manville new and improvedPermacote Linacoustic RC-HP is a flexible duct liner insulation that provides enhanced acoustical performance versus standard duct liners. LinaTex textile fiber duct liner is a flexible duct liner specifically designed for lining sheet metal ducts in HVAC systems. All three biocide-containing liners failed to inhibit fungal growth under conditions C and D. Among the five other types of liners that did not contain biocides, ATCO Flex with a smooth Mylar coating was more preferable, exhibiting lower fungal activity during conditions A, B, and C. All liners failed under condition D when nutrient and water were added together. Nonwovens Spiracoustic Plus delivers significantly improved acoustical and thermal performance compared to double-wall construction, all at a competitive cost for the system.