It will stand the test of time for those who need to insulate external pipework. Introducing a new, lighter weight duct wrap – 3M™ Fire Barrier Duct Wrap 615+. It's not insulation. Urethane Foam. We show you how to do it and tell you where to get the special insulating foam. (“DI”), North America’s leading mechanical insulation distributor and a portfolio company of Advent International, today announced the acquisition of Silvercote, LLC and the assets of Silvercote’s Canadian operations (collectively, “Silvercote”) from Knauf Insulation, Inc. CL4FIRE™ Ductwork Access Opening Detail. For most applications, a rating of R-6 or better will provide the best efficiency and long term cost effectiveness. In addition to sealing your duct work, you may want to wrap them with insulation. The house was built in the 1850's and has major gaps in the board sheathing. EcoFoil R8 HVAC Duct Wrap Insulation reflects radiant heat and convective heat. The estimated cost was quite high and I wonder, is it really worth it? Insulating the pipes that carry hot. Increase your home's resale value and prevent other issues, such as pests, air leakage, and moisture. Our formulations include U. Simply follow the given steps in the swimming pool insulation guide. This provides an additional air chamber for the insulation. Chapter by Chapter Description of the Contents 2. Your home is also constructed with house wrap to provide a weather resistant barrier that helps prevent air infiltration. Stop drafts cold. Both of these ducts were sheet metal, but with some insulated flex at runouts. Check out Photographs 10, 11 and 12 for commercial assemblies and Photograph 13 for a residential exterior retrofit. Improve Indoor Air Quality with fibre Glass Duct Insulation Indoor Air Quality (IAQ) is a high priority in the sustainable design and renovation of commercial buildings, with the objective of providing clearer, uncontaminated interior air for building occupants. EcoFoil R-8 HVAC Duct Wrap Insulation is meant to be used around any duct work in your home or building. Kingspan Kooltherm Duct Insulation is a premium performance thermal insulation designed for use on rectangular, circular and flat oval ductwork in HVAC / building services applications. Kingspan KoolDuct can be used indoor in the sample application as traditional sheet metal ductwork. The insulation also helps control condensation by providing an airtight thermal break around the HVAC ducting. Our robust inventory of HVAC cover materials includes HVAC duct liners and wrap, HVAC pipe fittings, jacketing and membranes, HVAC pipe insulation, and much more. The sharper point of contact results in a better weld and creates fewer sparks to ignite adhesives or burn substrates. This section describes insulation for piping, ductwork, and equipment. When I pressured the return system with a duct blaster, I could feel quite a bit of air blowing out these spaces, especially the 1/2" gap. Quiet-Duct silencers (sound attenuators) are used to reduce airborne noise through commercial HVAC ductwork systems, building openings, sound enclosures, ventilating fans and plenum equipment. APPLICATION Faced Duct Wrap Insulation is intended for use in commercial, institutional, industrial and residential construction as thermal and acoustical insulation of heating, air conditioning and dual temperature ducts and air handling equipment. Cellulose insulation is constructed of ground paper, which is an ideal food source for the growth of mold if it becomes wet. Modern heating and cooling systems are designed for maximum energy efficiency, but the duct work that transports the hot or cool air has not been updated for years. com can provide you with to make it happen. In fact the air coming out was strong enough to blow small pieces of insulation out of the way. Quiet-Duct Wrap, the Thermal/Acoustic Insulation is a lightweight, foil faced, fire retardant blanket-type insulation with multiple uses. If you see water pooling at the bottom of a vent you likely have condensation due to poor duct insulation. Duct silencers, flat acoustic foam and plenum return silencers are used to help decrease the amount of sound or noise that may travel through the open channels in an HVAC system. Adapted from Modera et al. Home insulation involves much more than just applying an insulation product - it is part of a full system; Age of home and building code requirements factor greatly into what type of exterior insulation should be used; Great Northern Insulation works to methodically select suitable products that match the purpose and application required for you. Hranec Insulation Corporation has five new Chevy box trucks. For rectangular ducts, external fiberglass wrap is effective but is messy and harder to work with. Insulation Air sealing IRM or HSM. This includes round, rectangular or square ducting. rectangular ducts 3 b. In addition, there should be a way to drain water out of the crawl space –and active system (sump pump) or French drains that drain by gravity to the exterior. Air Seal & Attic Insulation – 30% of total cost up to $500; Wall Insulation – 30% of total cost up to $500 (existing insulation must be R-5 or less) If you pay your gas utility bill to Minnesota Energy Resources, you may qualify the following rebates: Air Sealing & Attic Insulation – 50% of total cost up to $650. Ductwork Installation Tips & Tricks. Cover the entire area of exposed asbestos-containing material. Consumers Energy Business Energy Efficiency Programs April 2019 2019 Incentive Catalog. R-8 HVAC Duct Wrap Insulation - 4' x 50' (200 Sq Ft) Insulate your ducts & increase your HVAC efficiency with radiant barrier duct wrap. This prevents moisture from being absorbed into the fiberglass and thus maintains insulation ability. Distribution International, Inc. Quiet-Duct Wrap, the Thermal/Acoustic Insulation is a lightweight, foil faced, fire retardant blanket-type insulation with multiple uses. So if you pick an example from the chart above where rectangular duct weighs 50% more than spiral round duct, it only takes 44% of the labor to install the spiral round duct compared to the rectangular. Foundation walls of crawl spaces (people often insulate crawl spaces so poorly that the insulation is ineffective). It is used to provide a moisture and vapor retarder film over cold and cryogenic piping and equipment insulation. Features: 1. Great prices & free shipping on orders over USD50!. Contractor and engineer now saying the R-4 interior insulation on this duct is sufficient. Secure insulation with vapor barrier with wires. Wrap exterior ductwork in fiberglass duct insulation from Grainger to help provide a vapor barrier and improve temperature control in HVAC systems that operate below ambient temperatures. Four insulation pins are welded to the door panel for installation of the blanket. The higher performing house with higher levels of insulation, more energy efficient windows, reduced air infiltration, and controlled mechanical ventilation has a lower load, and consequently less air volume is needed to condition the space. They Are Easy To Install And Can Provide Great Protection For Duct Works. HVAC ductwork and insulation protective coatings to provide antimicrobial / fungicidal mold preventing in a flexible, low VOC, water-based emulsion coating used on HVAC internal insulation, internal ductwork, and exterior surfaces of ductwork. Ductwork conveying warm air should be insulated to conserve energy. Can the industry afford to wait a year to build that house. There are many different types of insulation, and new and innovative products arise continually. 3M™ Fire Barrier Duct Wrap 615+ shall be a high-temperature fibrous thermal insulation blanket encapsulated in a fiberglass-reinforced aluminized polyester foil. Duct Insulation Requirements The WSEC requires residential ducts be insulated per Table 5-11 in Chapter 5. Shop Insulation at acehardware. When installing SOFTR® Duct Wrap FRK, it is not recommended the use of adhesives to adhere the duct wrap to sheet metal ductwork. Maybe the water lines froze and the plumber just ran new pex piping along the ground instead of up inside the insulation. Two types of insulation were used. 5in of closed cell foam)). 0 This section defines insulation system guidelines and requirements for piping, ductwork, and equipment insulation. Find CrimpWrap™ Crimped Pipe & Tank Wrap for your Technical Insulation needs. This wrap is commonly used in commercial kitchen grease ducts, as well as ventilation ducts. That may create the demand for smaller ductwork too. "We were looking for a good-quality, energy-efficient duct wrap that could be. Not sure how hot the exhaust vent gets, but it is a gas stove so range. Industrial Insulation for Tanks, Pipes & Machinery Improve Energy Efficiency, Control Process Temperatures, Save Power Costs. A 2005 LBNL review cites studies showing an energy loss of 30 to 40% when ductwork is installed in unconditioned spaces. Be careful when adding insulation to an already insulated duct. Recommended as thermal insulation for the exterior of HVAC systems or other spaces or surfaces where temperature control is required Johns Manville Microlite® 48 x 2 in. Also delete any other item or paragraph not applicable in the section and renumber the paragraphs. Because many of the joints in a home's HVAC system are inaccessible after the insulation and drywall are installed, repairing a leaky duct system can be difficult and expensive. Unlike some insulating materials, rigid insulation foam is simple to cut. rectangular ductwork, products specifically designed for round duct are available. Order JOHNS MANVILLE Duct Insulation, 1-1/2" x 48" x 25Ft, 670378 at Zoro. We have a company division for all applications of Commercial Pipe Insulation and Ductwork Wrap Insulation. ) Piping and ductwork are within the conditioned volume of the house so they don't require insulation for energy efficiency or protection against freezing. This left the plumbing and floor exposed to the elements. So, when I walked up to the bubble wrap booth and asked the guy what the R-value of it was, he immediately. So if you pick an example from the chart above where rectangular duct weighs 50% more than spiral round duct, it only takes 44% of the labor to install the spiral round duct compared to the rectangular. 3 All other ducts in unconditioned space shall have insulation >/= R-6 • Flexible Duct with EcoTouch® Insulation, QuietR® Duct Board and duct wrap products meet all requirements for insulated. Our product line includes metal duct, HVAC duct fittings, fire dampers, tape, flex duct, and insulation. Duct Insulation - Solving Condensation, Heat and Cold Problems Insulation on Ducts must Protect from Condensation, Radiant Heat and Cold. Knauf Insulation Atmosphere™ Duct Wrap with ECOSE® Technology sets a new industry benchmark for sustainable, high-performance, cost-effective insulation solutions. ASTM: American Society for Testing and. Glass Fiber Duct Wrap See R-value table. All inaccessible ductwork, where replacing the insulation or ductwork would be difficult, will have external insulation. There are also duct products like duct board and flex duct that have insulation built in. One end of each piece is crimped for easy fitting of consecutive joints or to sheet metal fittings and flexible duct. How to insulate round sheet metal air duct with R-8 thermal insulation sleeve - sealing the insulation butt joints. o envuelva la parte exterior de la red de conductos. However , there is another, newer option. Section 233600, Air Terminal Units. Prior to 1976, there were no building codes for mobile homes. AIR OUTLETS/ LINEAR DIFFUSERS *We furnish and install ceiling and sheetrock mounted linear grilles, architectural grilles, etc. If you want to paint foil-faced insulation, you must first employ the proper preparation techniques. There is flexible duct wrap as well as rigid insulation board. Duct Wrap Insulation: Fiberglass Ductwrap is a thermal and acoustical insulation for wrapping commercial and residential interior HVAC ductwork. As you say, it squishes down especially around the duct corners. AHS-331 03/12 (Replaces 06/10) Air Handling Systems Microlite® XG™ Formaldehyde-free™ Fiber Glass Duct Wrap Insulation Description Microlite XG Formaldehyde-free™ duct wrap insulation is a white, lightweight, highly resilient, blanket-type thermal insulation. It can be used to insulate ductwork, plenums and associated equipment, installed both indoors and outdoors. Heatshield Products is American made and has been family owned since 1985. *Although the approval allows Kingspan ®Kooltherm FM Duct Insulation to be used on ductwork operating at temperatures up to 104°C, the upper limit should not exceed 80°C. 2 SUMMARY A. All inaccessible ductwork, where replacing the insulation or ductwork would be difficult, will have external insulation. rectangular ductwork, products specifically designed for round duct are available. exterior wrap insulation to all supply, return, exhaust and outside air ductwork associated with ahc-0201-01 and ahc-0202-01. oval ducts 4. insulate exterior ductwork with 2. Features: 1. It is a blanket-type thermal insulation composed of glass fibers bonded together with a special resin. Enhanced Comfort Control Fiberglas All-Service Duct Wrap helps heating. Secure insulation with vapor barrier with wires. K-Flex Duct® Liner R-6 and R-8 Black thickness has been calculated to control condensation on cold surfaces. There are several types of insulation materials that can be used on HVAC ductwork, including insulation sleeves, foil-backed adhesive foam and fiberglass. We carry all insulation values "R Values". Others demonstrate through modeling and field testing that leakage through the average duct system was 37% greater than infiltration through the building envelope. Sheet metal ductwork can be insulated by providing an insulating blanket on the exterior of the duct. Download CAD, Specs, 3D, BIM and green product information. Simply follow the given steps in the swimming pool insulation guide. Exterior wall. In this post, we'll discuss how to identify asbestos duct wrap, where you might encounter it, and what safety precautions to might take to help prevent getting Mesothelioma. Cellulose should only be used when it’s absolutely certain it will not get wet. I chose the duct insulation sleeve because it was the better long term solution in my opinion. Wraps around new or existing ductwork. Search High Quality Duct Insulation Manufacturing and Exporting supplier on Alibaba. The 2009 International Residential Code (IRC) embodies more sophisticated rules to guide the choice of insulation on the exterior of new homes, which can be applied when retrofitting older homes. Ductwork on the exterior of a building shall be vertical wherever possible and adequately supported Duct material subject to corrosion should have limited contact with the building. Ground based HVAC unit for a gymnasium. Preparation: a. Department of Energy. It is flexible and lightweight for easy installation, and passes the necessary fire tests to achieve two-hour fire resistance requirements. How to insulate round sheet metal air duct with R-8 thermal insulation sleeve - sealing the insulation butt joints. Mineral Wool ASTM E-84, Class A, Noncombustible Rated, Fire Containment & Sound Control Products – Available For Many Uses. Foundation walls of crawl spaces (people often insulate crawl spaces so poorly that the insulation is ineffective). Insulation is also effective at reducing cooling bills. 8335 for a friendly customer service representative that can customize your exhaust fan, heater or supply air package while providing you a fast quotation including drawings and submittal packages. SECTION 23 07 11HVAC AND BOILER PLANT INSULATION. Your home is also constructed with house wrap to provide a weather resistant barrier that helps prevent air infiltration. Reflectix Insulation CDW48050 is a standard edge, outdoor, double reflective duct insulation that is an excellent fiber-free alternative to other types of duct insulations. Reflectix insulation or wrap; Can be glued and pinned in the ductwork, or wrap the outside of the ductwork. Metal duct with exterior insulation wrap Correct installation procedures assure installed R-values will be met Reinforced foil/kraft laminate vapor retarder facing FIBROUS GLASS INSULATED HVAC DUCT SYSTEMS 4 Sheet metal ducts with exterior fibrous glass exterior insulation Flexible Blanket Fibrous glass duct wrap insulation is designed for. If using encapsulating wrap or tape, ensure that all gaps or holes in the original pipe wrap are. 3 pound per cubic foot minimum density, ASTM C612, Class 1, with. Home insulation involves much more than just applying an insulation product - it is part of a full system; Age of home and building code requirements factor greatly into what type of exterior insulation should be used; Great Northern Insulation works to methodically select suitable products that match the purpose and application required for you. An easy-to-install 48-in wide double reflective, double bubble insulation designed for large square footage applications. Apply fire resistive duct wrap insulation continuously to ductwork as indicated on Drawings. 0 (with Spacer Strips) INSTALLATION METHOD 1. See Details. 17 Vent/revent exhaust fans to exterior. 01 Scope of Work All air conditioning ductwork and associated fittings shall be insulated for condensation control and energy saving. The space around the ductwork is so small I just don't think it would have a big impact. In addition, the same fiberglass insulation can be used in pole barns and in other building types. See our selection of fan-fold and reflective utility insulation to help you improve your energy efficiency of your home Reflectix R-4. If you have the money, professionally sprayed on foam insulation (more than one type) is the absolute best option, but at $1 per square foot per inch of thickness (1" = R7) the price is ridiculous. When making a selection below to narrow your results down, each selection made will reload the page to display the. Applications: This acoustic pipe and duct lagging is used to wrap noisy pipes and ducts to block the noise that transmits through the walls of the pipe or duct as air, or other contents, move through it. It is a blanket-type thermal insulation composed of glass fibers bonded together with a special resin. For hot non-insulated pipes, install a segment of pipe insulation with appropriate piping identification. EcoFoil R-8 HVAC Duct Wrap Insulation is meant to be used around any duct work in your home or building. Uninsulated ducts that run through unconditioned spaces can lose. Plans called for exterior duct insulation and protective wrap. Fully insured and WSIB compliant, Davison brings 30 years of experience in the industry continually excelling at handling all types of mechanical insulation applications. Duct Board, Insulation and Wrap. duct wrap insulation is rated (40°F - 250°F, or 4°C - 121°C)? Has the material with the proper R-value required for energy conservation or condensation control been selected? Were all joints in ductwork tightly sealed before applying duct wrap insulation?. Then dry and wrap the. In fact, it’s advisable to have all insulation, wiring, ductwork and HVAC equipment located above the Base Flood Elevation (BFE), as defined by FEMA. Microlite XG Formaldehyde-free™ insulation is available in a variety of densities, thicknesses, widths and roll lengths. In contrast, manufacturers typically don't list an NRC value for fiberglass duct wrap, like Microlite ® EQ, because it offers very little sound absorption because it is installed outside the duct. Repair of duct wrap is easier and less disruptive than repair of duct. Duct Board, Insulation and Wrap. listing, U. 230713 HVAC Duct Insulation 2017 Q3 Revised 9/18/2017 Page 1 of 4 230713. GAF ductwork products are proudly designed, fabricated, and assembled in the U. The insulation is tailored to fit for copper, iron, PVC, and other polymer pipe applications. Delete between //// if not applicable to project. Duct insulation wrap comes with a vapor barrier and a 2" stapling tab. For example, furnace duct noise reduction may require additional insulation in the ductwork to prevent popping from the metal expanding when you turn on the heat. All inaccessible ductwork, where replacing the insulation or ductwork would be difficult, will have external insulation. We show you how to do it and tell you where to get the special insulating foam. Weld-Ons are easily applied using any conventional portable or automatic resistance welding unit. Calculating insulation thicknesses 16 3. R-values range from R-3. Fibreglass duct insulation comes in four basic types: duct liners, duct boards, flexible ducts, and duct wraps. Easy handling and quick installation make VIVOSUN insulation pipe duct wrap the prior choice for insulating round pipes or rectangular ductwork. Shop pipe insulation in the pipe & fittings section of Lowes. R-8 HVAC Duct Wrap Insulation - 4' x 50' (200 Sq Ft) Insulate your ducts & increase your HVAC efficiency with radiant barrier duct wrap. Apply, remove, and repair insulation on industrial equipment, pipes, ductwork, or other mechanical systems such as heat exchangers, tanks, and vessels, to help control noise and maintain temperatures. Depending if the home is existing or new, the insulation types may differ. To insulate the exterior, you have a choice between sleeve-style insulation and blanket wraps, which literally wrap around the ductwork. With the recent concerns about fiberglass, now is the ideal time for many contractors to make the switch to rFOIL Big8 and other Reflect Products. Under most circumstances kitchen grease ducts are insulated with fire barrier wrap products. "How to Insulate Sheet Metal AC Ducts. This presents both challenges and opportunities when designing the air distribution system. 2 SUMMARY A. If your wrap it too tightly or compress it with duct tape then you will reduce it’s R-value, defeating the purpose. SoftTouch™ Duct Wrap Insulation offers outstanding thermal properties that reduce unwanted heat loss or gain and condensation during system operation. Condensation risks 22 4. Fire Barrier Duct Wrap 15A is cut approximately the same size as the access panel and impaled over the insulation pins on the panel. with PSA Insulation is applied to clean, dry ductwork and equipment by simply peeling the. It is suitable for the exterior of rectangular or round sheet metal ducts and spaces or surfaces where temperature and condensation must be controlled. Delete between //// if not applicable to project. The facing on the insulation has flanges on each side. Sheet metal ductwork can be insulated by providing an insulating blanket on the exterior of the duct. Weight-based labor formulas generally allow 50% more pounds per man-hour for installing round and flat oval spiral duct versus rectangular. Also, notice the 3/4" hole drilled through the plate for the wire. hvac duct insulation wrap exterior duct insulation wrap cute best duct insulation ideas on of exterior. 12 Framed Cavity Walls. For a given insulation design, the thicker the insulation, the higher the NRC value. Repeat to insulate the remaining ducts. Re: Ontario Building Code SB-12 INSULATION REQUIREMENT INCREASES Greg I can understand your thinking but let me play the devils advocate. Zip ties are fine for the exterior insulated wrap, but duct zip ties alone on the inner liner will not secure the duct to the slick metal fitting. Does fiberglass insulation have to be covered? Learn more on the IBP of Tampa blog and call us for insulation installation!. How much mobile home insulation should cost. Microlite® White PSK Formaldehyde-free™ duct wrap offers superior thermal performance and condensation control in a lightweight, blanket-type insulation with a white PSK facing. It all sounds great but in the end the homeowner may have to save another year to pay for the increases. As you say, it squishes down especially around the duct corners. Foil bubble wrap insulation is a duct wrap insulation material that has a reflective material on the exterior that helps to deflect heat away from. Fill all the cavities, and slit the insulation to fit neatly around electrical wires and boxes so you don’t compress the insulation or create any gaps. GAF ductwork products are proudly designed, fabricated, and assembled in the U. EcoFoil R-8 HVAC Duct Wrap Insulation is meant to be used around any duct work in your home or building. Galvanized steel cover plate fastened to (4) threaded rods with butterfly nuts and washers; CL4FIRE Ductwrap Insulation sized to match access cover plate (foil tape all open edges) CL4FIRE Ductwrap Insulation sized to overlap item #2 by a minimum of 1" all around (foil tape all open edges). Insulation in any form is an eco-friendly option. It is suitable for the exterior of rectangular or round sheet metal ducts and spaces or surfaces where temperature and condensation must be controlled. 17 Vent/revent exhaust fans to exterior. Alloyd Insulation Company, Inc. Heatshield Products is American made and has been family owned since 1985. Microlite® White PSK Formaldehyde-free™ duct wrap offers superior thermal performance and condensation control in a lightweight, blanket-type insulation with a white PSK facing. Insulation dams must use one of the following two methods. Insulating Ducts with Bubble Foil AND Fiberglass Insulation? Now I'm about to start the duct insulation and the sealing electrical/drywall gaps etc. Windows, doors installed and flashed 8. 4101:8-11-01 Energy efficiency. Outdoor Insulation - Bubble Duct Insulation Outdoor R‑8. Thermal insulation should be applied to all H&V ductwork unless specified otherwise by the purchaser. Roof and components installed insulation 3. The facing is most commonly utilized with duct wrap, duct board, and mechanical spin-glass boards on the outward-facing. Physical Characteristics of Asbestos Duct Wrap. 3 Building cavities (Mandatory). Cost-benefit analysis and ASHRAE 90A should be used to determine which. There is flexible duct wrap as well as rigid insulation board. Alumaguard ® All-Weather Insulation Jacketing. Discover more!. Alumaguard Lite, ducts must be sealed in accordance with SMACNA HVAC Duct Construction Standards Metal and Flexible, 3rd Edition (2005), Seal Class A. The easiest method for sealing ductwork is using metal tape to wrap and seal the joints in the ductwork. Insulation Worker Salaries [About this section] [More salary/earnings info] . To provide minimum standards for design and installation of mechanical insulation products for ductwork, piping and equipment that will be durable, functional and reduce failures for the life of the facility. 5in of closed cell foam)). Wall Insulation. We will supply and install mineral wool slab, lamella mat, duct wrap, or (if a high temperature application) ceramic fibre to the ducting. protect these extensive food service areas from potential fire, and to meet the project's time and cost requirements, the insulation contractor, BP Mechanical Insulation LLC of Memphis, chose a flexi- ble, high-temperature duct wrap system for the arena's ductwork. Preparation: a. Also, notice the 3/4" hole drilled through the plate for the wire. PRODUCT FEATURES • Low "k" factor significantly reduces. Rigid insulation comes in pre-formed boards which are bonded with a thermosetting resin. 9 - Duct and Plenum Insulation & Sealing 1 "Supply and return air ducts and plenums shall be insulated with a minimum of R-6 insulation where located in unconditioned spaces and where located outside the building with a minimum of R-8 insulation in climate zones 1-4 and a minimum of R-12 insulation in climate zones 5-8. You can use polyethylene pipe insulation for all other hot- and cold-water pipes, but this is rigid and requires fittings at each of the right angles of the pipe. If the duct is exposed in the space, typical codes allow you to insulate with 1" of fiberglass insulation (duct wrap). 2 SUMMARY A. This product is also suitable for quieting HVAC air ducts. Fiberglass blankets are formaldehyde free and made by Knauf Insulation. The warm air heats the sheet metal duct up. Contact Us: (844) 289-0033 | After Hours Emergency Contact: (800) 217-4698 Customer Service Baker Online Rewards Apply For Credit BakerPay Pay Your Bills by Credit Card National Accounts Baker Express. Facings on Insulation: FSK vs. Specification for Insulation of Ductwork Part 1 - General 1. Average costs and comments from CostHelper's team of professional journalists and community of users. Code requires exterior walls be wrapped with 1/2" plywood/O. For rectangular ducts, external fiberglass wrap is effective but is messy and harder to work with. Efficiently moving air around your home means designing the right duct plan. In addition to sealing your duct work, you may want to wrap them with insulation. On ducts over 18" wide, apply weld clips to bottom of duct, spaced 18" on center each way, maximum. To create the next generation of sustainable insulation, we combined: Sand, one of the world's most abundant resources, Minimum 61. See Details. of our exterior products. Before the drywall can be installed over this wall, 4 mil thick plastic sheeting must be laid over the insulation on the entire wall. Delete between //// if not applicable to project. The fix is simple. Assuming you are referring to a copper water line the only reason I would insulate a pipe is if it is the hot line and you want less heat loss between the water heater and the outlet. HSM None None 18 Install house wrap over kneewall insulation. For outdoor or indoor use over cold and dual temperature insulation systems including roof-top ductwork and chilled water piping. The median annual wage for floor, ceiling, and wall insulation workers is $38,480. insulation for pipe, tank and HVAC ductwork in. Even if the old system was the right size, upgrades such house wrap, energy efficient windows and increased insulation in the attic reduce the need for heating and air conditioning capacity, so the next HVAC system will be smaller. the physical separator between the interior and exterior of a building. Duct liner is only permitted to be used for return, relief and general exhaust ducts. Download CAD, Specs, 3D, BIM and green product information. I have a couple concerns about the duct insulating and future condensation. Contact Us: (844) 289-0033 | After Hours Emergency Contact: (800) 217-4698 Customer Service Baker Online Rewards Apply For Credit BakerPay Pay Your Bills by Credit Card National Accounts Baker Express. CertainTeed will be officially announcing news on Title 24 solutions for the first time at the Pacific Coast Builders Conference, June 26-28. Closed Cell Elastomeric Thermal lnsulation for HVAC Duct Lining and Wrapping. Outperforms glass fiber, cellulose & other insulation in many characteristics. Exterior Ductwrap Insulation On [Supply], [Return] [and General Exhaust] Ductwork: After ductwork testing has been completed, insulate [Supply], [Return], [and General Exhaust] ductwork as specified in section 2. Microlite XG Formaldehyde-free™ insulation is available in a variety of densities, thicknesses, widths and roll lengths. 2 Duct Wrap Insulation 12" x 25'. sheathing, before the foil insulation boards. Roof and components installed insulation 3. Our knowledgeable staff can provide full mechanical insulation solutions customized for your piping, ductwork and equipment needs. rigid insulation external application 1 b. Prodex Total Duct Insulation = Insulation + Radiant Barrier + Vapor Barrier All in One Product. When making a selection below to narrow your results down, each selection made will reload the page to display the. Insulation shall be snugly butted. We carry the top HVAC products and construction materials. Alloyd Insulation Company, Inc. Rotting insulation on your outdoor A/C lines can cost you energy. Express Insulation is a leading distributor of commercial fiberglass pipe insulation, fiberglass duct insulation, Dow spray foam and home weatherization. If the vapor barrier on the outside of the new insulation is not well sealed, moist air can get between the layers of insulation. 2 Supply ducts in unconditioned attics shall have insulation >/= R-8': (prescriptive path), >/= R6 (performance path) 3. Our product line includes metal duct, HVAC duct fittings, fire dampers, tape, flex duct, and insulation. The two-pound per sq. Safely Sealed for Life® Providing superior products and engineered solutions to ensure the sustainability of your HVAC system. Typically used to wrap noisy pipes and ducts to block the noise that transmits through the walls of the pipe or duct as air or other contents move through it. Quiet-Duct® HVAC and Industrial Silencers. SECTION 23 07 11HVAC AND BOILER PLANT INSULATION. To provide minimum standards for design and installation of mechanical insulation products for ductwork, piping and equipment that will be durable, functional and reduce failures for the life of the facility. This fiberglass duct wrap and can be used as external insulation on commercial or residential heating or on air conditioning ducts. This weekend, we had the ducts cleaned as well as vents and returns. Metal ducts provide no insulation value for conditioned air between your HVAC system and the room that it empties into. PRODUCT FEATURES • Low "k" factor significantly reduces. Asbestos paper HVAC duct wrap identification & handling: As a visual aid to recognizing asbestos materials in buildings, this article describes and illustrates asbestos paper duct wrap that was usually applied to the exterior of metal heating ducts in buildings prior to 1970. GAF ductwork products are proudly designed, fabricated, and assembled in the U. com 303-978-2636. The Insulation Protection Shield is a piece of semicircle shaped galvanized steel or stainless steel. In comparison, an inch of blown fiberglass insulation has an R-value of 3. 4) the beginning—with house wrap on the wall. The sharper point of contact results in a better weld and creates fewer sparks to ignite adhesives or burn substrates. All of our FireMaster® products have been fully tested and meet international standards, ensuring that your ductwork is suitably protected in the event of fire. Duct wrap versus internally lined duct just depends on the application and the engineer. On flex duct with no metal ends, secure the inner lining to the metal boot firmly with duct zip ties, then secure the insulation and outer wrap. Insulate and finish exterior surfaces of group as specified for particular service. Alumaguard® All-Weather weather-proofing cladding from Polyguard Products combines the self-healing characteristics of rubberized asphalt with the ease of application and cold weather performance of acrylic adhesive-based products. Fiberglass Insulation will significantly reduce your utility bills and keep your space more comfortable. 2" foil faced duct thermal wrap rigid board insulation, with a re-covering of 0. Proven: With millions of square feet sold over the last. Because the insulation is suitable for temperatures higher than 200 degrees, it also helps keep warm air inside your hot water pipes and heating lines. liner internal application 2 d. All supply air ductwork utilizing duct wrap insulation shall have a 1. Fully insured and WSIB compliant, Davison brings 30 years of experience in the industry continually excelling at handling all types of mechanical insulation applications. Lamtec Corporation is a global supplier of insulation facings to the Duct Wrap and Duct Board market. NIU Design and Construction Standards Division 23 0713 – Ductwork Insulation Ductwork Insulation Div 23 0713 Page 3 of 4 B. Weight-based labor formulas generally allow 50% more pounds per man-hour for installing round and flat oval spiral duct versus rectangular. 5 BREECHING INSULATION APPLICATION. This wrap is commonly used in commercial kitchen grease ducts, as well as ventilation ducts. Home insulation involves much more than just applying an insulation product - it is part of a full system; Age of home and building code requirements factor greatly into what type of exterior insulation should be used; Great Northern Insulation works to methodically select suitable products that match the purpose and application required for you. Fiberglass duct insulation is available in various thicknesses. It is a blanket-type thermal insulation composed of glass fibers bonded together with a special resin. Thermaduct now offers a family of innovative, pre-engineered duct systems that support just about any application. In sheet metal duct applications, Thermal Insulation Wrap helps control condensation and can contribute to effectiveness of heating and/or cooling equipment. Insulation (FM Approval Class Number 4924)’ and select ‘Pipe and Duct Insulation’. Ductwork - Flexible / Board / Wrap / Boots.