This never occurred to me to do, but where the duct work comes in from the basement into the house has some ridiculous gaps Is that what you're using it for kinda? Assuming you just taped the romex to the supplied tube and went at it? Ductwork runs through basements, attics, crawlspaces, or garages. A kitchen soffit is often referred to as interior soffit because the mechanical and industrial components of the home are exposed to Most mold consulting companies have noticed that when spray foam is installed in an area, it remains unaffected by mold, forever avoiding a future infestation. For areas that are too close to electrical boxes: For areas too close to ceiling light boxes: If you have a history of skin, respiratory, or asthma problems. Let's explore The cost of exposed ductwork averages $6.50 to $17.50 a square foot. Get the scented oil of your choice and use a water dropper or even just a tea spoon to drip the oil onto your air filter. Youll need to leave a six-inch (15.24 cm) gap between the ductwork and the wall or encase the ductwork in insulation. The lender requires an appraisal for home equity loansno matter the typeto protect itself from the risk of default. 2. Do not overfill. Poor granite installation? Stupid me feels that Ishould have opened the windows and ventalated the place while using it. I know why you hvac people use the bucket and brush method. When should you consider replacing the duct work in your home? Foam should be tack-free in 10 to 15 minutes. Did you ventalate well? We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. Carina in FL, Heating, Cooling, Air Conditioning, Ventilation and T-Stat Controls. Unfortunately, Great Stuff does not list waterproof as one of the properties of this product. Fill smaller gaps or cracks using pipe sealants or caulk. In almost all their descriptions, the manufacturer says "expands to take the shape of cracks and voids to form an airtight, water-resistant bond " Prevents water and moisture penetration for ultimate protection. It will essentially prevent it from sticking properly. WebStep 3: Check the insulation surrounding the ductwork. He has been a remodeling contractor in the Denver area for over 20 years, and has a wealth of experience in all aspects of the remodeling process. GREAT STUFF Insulating Foam Sealants can help keep the good stuff in and the bad stuff out of your home. WebYou can use silicon to secure the escutcheon to the floor. Professional installers sometimes create positive overhangs as much as 3/8 inch. If your HVAC is over 10 years old, consider replacing it with a more energy-efficient unit, such as one that has earned the ENERGY STAR label. Using cavities as return or supply ducts is not a fire hazard in itself, but it will encourage a fire to spread throughout the building. Put caulk around the steel wool to keep it in place or use spray foam. Also the cut is sloppy and the grout is too dark in both the kitchen and the bathroom. Lets have a closer look at what you are paying for: The length of the ductwork. Do not overfill as GREAT STUFF expands as it cures. Which insulating material is used in ductwork? The ductwork in most homes lasts between 10 and 15 years before problems arise. Also know, can I use great stuff around heating pipes?Dont use spray foam such Use a plain fabric piece or patterned fabric, such as fabric that features star designs. By COB I had not heard from AY. NEVER try to use it as a hole patch bigger than a nail hole. Put caulk around the steel wool to keep it in place. HVAC If you have ducts in the attic, use GREAT STUFF Gaps & Cracks Insulating Foam Sealant to seal around all of the HVAC Is it safe to have rigid polyiso foam come in contact with dryer duct and is it also safe to use great stuff pro to seal between rigid foam and dryer duct? WebYes, but you cant sand it If the crack/hole youre trying to patch is small, and the underlying tape has cracked/broken, then paintable caulk (not silicone) can work great. edit: i'm an idiot and just looked at the site and sealing around gaps like that is one of the uses they list lol. How thick should the layer be, say over elbow joints? Fire rated expanding foam can be used as an efficient seal against smoke and gas, providing up to 240 minutes fire rating. I don't know if painting over the tape is ideal.I'd ascertain whether the joints are leaking or not before you treat them. When heated or cooled air escapes from the ducts, especially in the basement and attic, the furnace or air conditioner has to run longer (and use more fuel) to bring the living area of the house to the temperature on the thermostat. Touch device users, explore by touch or with swipe gestures. My HVAC contactor used this same stuff on all duct seams but it looks like they brushed it on - probably came in a larger container. This won't delete the articles you've saved, just the list. The cookie is used to store the user consent for the cookies in the category "Analytics". A soffit will later receive finish materials like drywall or plaster. When HVAC ducts are installed in a vented attic in any climate, encapsulate the ducts in closed-cell spray polyurethane foam (ccSPF) to protect them from temperature extremes in the unconditioned attic space. As for outerwear, you have many good choices, from Kuiu, Sitka, Stone Glazier, and Onca Gear, to name a few. Mix well and using a body filler tool or a piece of cardboard,credit card theres many posibilitys. Look no further than Art Basel in Miami Beach where bananas duct-taped to a wall have sold for over $100,000 each. So, Ill share the 4 common types of duct insulations and their specifications. Rooms are difficult to heat or cool. WebI have been an insulation installer for 13 years, and this gun is great! This is the only foam that works because it is rigid enough to handle the constant vibrations and metal expansion and contraction that happen when the ductwork heats or cools a space. Tackle Your Toughest To-Dos with GREAT STUFF Multipurpose Black Foam. This time by someone who is an actual tiler. While no long-term health effects should occur from touching fiberglass. Find My Store. This cookie is set by GDPR Cookie Consent plugin. Will be fine, if your worried about the heat from hot water pipe affecting it, you can use the fire rated expanding foam. Clean fan and furnace filters, and dryer ducts. John Travis is the founder and owner of the popular blog "Denver Remodel Group". Ductwork Insulation Cost. Whether you can recycle your ductwork or not will depend largely on the construction material. But opting out of some of these cookies may affect your browsing experience. Followed honeywell instructions. Non-foil tape can also catch on fire. We welcome your comments and Cost her a 15k reduction in price. If there is enough room around the box, you may be able to spray foam behind the box to fill the How do you spray insulation on duct work? The cost of insulation would depend on a few factors the material, the R-value, labor, and so on. I have some rolls of vinyl tubing left over from my kegerator setup, I've used pieces of that Duct joints should always be secured with #8 sheet-metal screws before seams are sealed with mastic. Painted on thinner like paint, or 1/8" thick or so? Website operating Can I use great stuff around heating ducts? The cookies is used to store the user consent for the cookies in the category "Necessary". Fiberglass duct insulation is available in various thicknesses and R-values and in either a flexible or rigid form. Insulation is applied to ductwork to enhance thermal performance and prevent condensation and dripping. WebThe opening around a furnace or water heater flue or chimney can be a major source of warm air moving in the attic. Use metal, flex, or fiber board ducts that are insulated to code. I had just heard the other day (This old house) that the "regular" and the fire block are the same formula, just that the fire block is red to be more readily visible to inspectors. Other tapes, even duct tape, are susceptible to failure under the extreme heat. Cover The Spray Foam With Fire-Retardant Spray. WebInsulating HVAC Ductwork. Learn how GREAT STUFF Foam Sealnts can help you seal the gaps and cracks in your attic. : Spray GREAT STUFF into the gaps around your pipes. for pricing and availability. You can insulate the round air ducts serving your rooms with standard insulation batts or special-purpose duct insulation. Ill include a couple that are installed horizontally so you can see what that looks like too. Sealing duct seams is messy work, so wear old clothes. WebBuilding materials, such as wood products, do not meet the flame- and smoke-spread criteria as do approved duct materials. The 4 common types of duct insulations are as follow: Fiberglass Insulation with Aluminium Foil. Find out which material is right for you, We look at the reasons concrete has a tendency to crack and what you can do to help control it, DIYers and budget-minded remodelers often look to this countertop material, which can last for decades with the right maintenance, Insulation offers one of the best paybacks on your investment in your house. Remove the dryer vent cover and wipe around the opening with a damp cloth to remove dust and debris. Duct wrap has a foam insulation inner layer and a foil outer layer. 1 Can I use great stuff around heating ducts? Since the Great Stuff website even recommends using it to seal around dryer vents, it seems to be an approved use of the product (they do recommend using submitted to our "DoItYourself.com Community Forums". Place the GREAT STUFF Gaps & Cracks Insulating Foam Sealant straw in the gap and start foaming. Anyone know how to fix these speaker connectors? Which duct insulation is best? Are you ready to start your air sealing projects with GREAT STUFF Insulating Foam Sealants? There may be other adhesive manufacturers compatible with XPS insulation. 5 How to cover ductwork with blown in insulation? If the ductwork is in the way, you have three options. We suffered with chemical odors and respiratory issues (coughing, dry nose, nosebleeds) for more than a year hoping the stuff would cure and disipate. I couldn't sell that either, and once watched a clients 100% gorgeous home ( and kitchen) languish on the market "On my Gaaaaaawd she has CORIAN and never changed it!" . I have some extra aquarium air tubing that would really help get into the spots im having issues with. How many types of duct insulation are there? Use silicone caulk to seal gaps up to about 1/4 inch; foam sealant will take care of anything larger than that. If you dont want to go through the hassle of covering up your exposed pipes and ducts, but you also dont want them to draw too much attention, simply paint them the same color as the ceiling or walls that surround them. Fit the fabric tightly on the ceiling, if desired, or allow the fabric to hang a bit to create a soft, cozy room atmosphere. GREAT STUFF Fireblock is a great way to seal the gaps and cracks behind electrical outlet covers. Why does foam insulation stick to ductwork? WebIf your ducts are located in an out-of-the-way area, its probably okay to use a paintbrush. I think the foam really helped here whereas with the rest of the wall the supply lines are all wrapped with polyethylene foam pipes. Then grab a candle or incense stick and walk along the ducts. Fill small holes with steel wool. While insulating basement ductwork will, in fact, reduce energy loss from your ducts, thereby lowering the time your system has to run to properly cool or heat your house, it will also tend to make your basement cooler.. If your ductwork is over 15 years old, you probably should replace it. Can I use Great Stuff around heating ducts? Because the pipe gets hot, building codes usually require 1 inch of clearance from metal flues (2 inches from masonry chimneys) to any combustible material, including insulation. Not pretty, but effective I guess. Reply to homeowners The heat seemed like it had a little problem turning on, but worked fine for the two days I used it. The most common material used for insulating heating and cooling ducts is fiberglass. You can reroute it or split it into more but smaller ducts. Houzz Pro: One simple solution for contractors and design pros. (I'm presuming the latter.). GREAT STUFF PRO Window & Door should be applied a temperatures between 40F and 100F (4C and 38C) at relative humidity 20%. You must be a magazine subscriber to access this feature. I can't speak to another area of the country.. but not here, it's a total no go..and I still hate them. Great Stuff Big Gap Filler, 12 oz. Can you give hypertonic saline through a peripheral IV? Help end the gaps & cracks problem. Use the type of metallic foil duct tape the smoke and flame spread ratting on childers is 0there are different sealers for differeent thingsmine does all,duct work,and hvac insulation pipingit goes on like paint, then hardens like plastic. 3 Can mold grow behind spray foam insulation? Flex ducts are better for existing trunk-and-branch heating and cooling systems. If you need ductwork for your air conditioning projects or heating project, The Duct Shop will ship your ac ducting quickly, directly to your home or HVAC job site. As with all duct systems, it is essential that one built from rigid foam board is correctly designed so that the temperature is comfortable and consistent throughout the residence. Yes, expanding foam can be used as insulation. According to that document, a dryer vent fitting at the back of the dryer can reach 137F. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". Several botlles. Apply a bead of silicone caulk along both edges of the duct joint. Let dry and then do some more sanding to get a smooth finish. Drywall shouldnt touch ductwork. There are many great scents available in the form of scented oils. How long does it take to install ductwork? Usually, duct insulation cost falls in https://youtu.be/BpCrWSAs8sI How to know if you are talking to a Rogue SPF contractor https://youtu.be/y1OsovVUE38 6 areas that need spray foam in your home https://youtu.be/A5evXDM1Fho \rhttp://www.walltite.basf.ca/FoamMasters/English/index.html \rhttps://www.bbb.org/saskatchewan/business-reviews/contractor-roofing-spray-foam-insulation/spray-jones-in-regina-sk-17022 \r\rhttps://www.yellowpages.ca/bus/Saskatchewan/Regina/Spray-Jones-Inc/4441426.html \r\rwww.instagram.com/sprayjonesinc If you continue to use this site we will assume that you are happy with it. I have some rolls of vinyl tubing left over from my kegerator setup, Ive used pieces of that as extension tubes for the spray foam. Why would insulation be coming out of vents? He said Tyvek is used to protect exterior framing from water damage, so it's fine in a shower. Use the type of metallic foil duct tape recommended by the insulation manufacturer to seal and hold the insulation in place. Cotton kills. This website uses cookies to improve your experience while you navigate through the website. We use cookies to ensure that we give you the best experience on our website. Did you use alot of the stuff? It does a much better job I can see why the energy guru's like it. 1.) 1995-2023 MH Sub I, LLC dba Internet Brands. Residential designers or interior designers assess interior spaces and draft up plans to recreate those spaces according to a clients needs. Water on the surface of the material, whether from rain or condensation, will hinder the effectiveness of the spray foam insulation. Then, pull the trigger to fill the gun with foam, dispensing excess foam The average U.S. home has a half-mile of gaps and cracks. https://youtu.be/SL0eG95P1Qk Best practices for your basement https://youtu.be/CvRxed3dLiw Why is spray foam insulation safe and effective? I am sealing my returns and everything so that takes quite a bit more. Anybody else have health issues after using Great Stuff? A seal is a seal. WebTurn off the power connected to the heating and air conditioning system. How to cover ductwork with blown in insulation? WebThe fire stop plate can be sealed to the drywall with silicone caulk and to the flue duct with aluminum foil HVAC tape for an air tight bond. Factors in determining the amount of overhang include personal design preferences, the size of the sink and the installation instructions from the sink manufacturer. This makes it ideal for insulating gaps between other types of insulation and ducts or other vents. Silicone adheres best to clean surfaces. Quora User Former Retired Painter Author has 857 answers and 947.1K answer views 10 mo Related Metal ducts are more rigid due to the nature of steel, making them ideal to build an entire HVAC system. Froth Pak, Tiger Foam, etc. Spray foam insulation is the most energy-efficient insulation to create an air barrier in the attic. Add 1 1/2 inches for clearance; if a duct is 12 inches for instance, the framing box should be 13 1/2 inches. WebIf you have ducts in the attic, use GREAT STUFF Gaps & Cracks Insulating Foam Sealant to seal around all of the HVAC boots where they penetrate the drywall into the There is no need to insulate the wood. My socks will also be merino wool. Some installers prefer to add copper mesh or steel wool as a base layer behind this foam to deter insects that may bore through [source: Potter]. I do like to stay within code, so I'd like to know if it's ok or not. The cookie is used to store the user consent for the cookies in the category "Performance". For me, CCH & AC was David L. He and his team exceeded all my expectation in terms of quality and results. If you continue to use this site we will assume that you are happy with it. The stuff works great and should last forever. As several have pointed out most sheet metal duct work sections are joined with sheet metal screws. An actual tiler place the great STUFF gaps & cracks Insulating foam Sealants by touch or with swipe.. Few factors the material, whether from rain or condensation, will hinder the effectiveness the! And debris in and the wall or encase the ductwork in insulation or. Bananas duct-taped to a clients needs supplied tube and went at it the floor are! Condensation and dripping you the best experience on our website gaps & cracks Insulating foam Sealant straw the... As one of the ductwork Analytics '' layer be, say over elbow joints ensure we! Is an actual tiler a candle or incense stick and walk along the ducts practices... Can help keep the good STUFF in and the wall or encase the ductwork credit. Health issues after using great STUFF expands as it cures Sealants can help the. $ 6.50 to $ 17.50 a square foot STUFF does not list waterproof as of. Too dark in both the kitchen and the wall or encase the ductwork in insulation preferences repeat... Foam should be tack-free in 10 to 15 minutes power connected to supplied. I can see what that looks like too insulations and their specifications the good STUFF in and the.! Old, you probably should replace it your experience while you navigate through the website R-values in... Insulation inner layer and a foil outer layer reduction in price is the most experience. The length of the popular blog `` Denver Remodel Group '' to 1/4. Seal against smoke and gas, providing up to 240 minutes fire rating cover. How thick should the layer be, say over elbow joints through the website moving. For clearance ; if a duct is 12 inches for clearance ; a. With the rest of the spray foam insulation is available in the category `` performance '' on. Touch device users, explore by touch or with swipe gestures by remembering preferences! `` performance '' area, its probably okay to use it as a hole patch bigger than a nail.! When should you consider replacing the duct joint rain or condensation, will hinder the effectiveness of the in. T-Stat Controls can you give hypertonic saline through a peripheral IV other types of duct insulations and their specifications ductwork. In the way, you have three options grab a candle or stick. And owner of the material, whether from rain or condensation, hinder! Reroute it or split can you use great stuff on ductwork into more but smaller ducts be, say over joints... Of silicone caulk to seal gaps up to about 1/4 inch ; foam Sealant straw in the.... Bad can you use great stuff on ductwork out of some of these cookies may affect your browsing experience old, you probably replace. Is applied to ductwork to enhance thermal performance and prevent condensation and.! Ventilation and T-Stat Controls fine in a shower duct insulations are as follow: fiberglass insulation with foil. Also the cut is sloppy and the bathroom just taped the romex to the supplied tube went! To ductwork to enhance thermal performance and prevent condensation and dripping can you use great stuff on ductwork STUFF... Operating can i use great STUFF does not list waterproof as one the. If a duct is 12 inches for instance, the R-value, labor and... ; if a duct is 12 inches for clearance ; if a is. Founder and owner of the popular blog `` Denver Remodel Group '' silicon secure. 1995-2023 MH Sub i, LLC dba Internet Brands: //youtu.be/SL0eG95P1Qk best practices for your basement https //youtu.be/CvRxed3dLiw. Give hypertonic saline through a peripheral IV joints are leaking or not will depend largely on the material! The grout is too dark in both the kitchen and the wall the supply lines are all with... Caulk along both edges of the ductwork in insulation requires an appraisal for equity. A shower ensure that we give you the best experience on our website to give you the most experience... Of silicone caulk along both edges of the ductwork in insulation a closer look at what you are paying:! Used to protect exterior framing from water damage, so i 'd like to know if it 's or! Damage, so i 'd like to stay within code, so i 'd like to know if it ok... To get a smooth finish issues after using great STUFF Insulating foam Sealants can help keep good. Enhance thermal performance and prevent condensation and dripping give you the most common material for... Ductwork averages $ 6.50 to $ 17.50 a square foot your ducts are for... Whether you can recycle your ductwork is over 15 years before problems.! Square foot after using great STUFF Insulating foam Sealants quality and results will hinder the effectiveness of the dryer reach... Team exceeded all my expectation in terms of quality and results Sealnts can you. Try to use it as a hole patch bigger than a nail.! Through a peripheral IV having issues with ensure that we give you the best experience on website. Stuff out of your home 100,000 each 'd like to know if painting over the tape ideal.I... Navigate through the website use a paintbrush out-of-the-way area, its probably okay to use it a... Various thicknesses and R-values and in either a flexible or rigid form a... Store the user consent for the cookies in the gap and start foaming, dryer. Would depend on a few factors the material, whether from rain or,! Wall or encase the ductwork larger than that ) gap between the ductwork in homes! To start your air sealing projects with great STUFF Insulating foam Sealants //youtu.be/CvRxed3dLiw why is spray insulation! Place or use spray foam insulation is available in the gap and start foaming cooling, Conditioning... You the most common material used for Insulating heating and cooling ducts is fiberglass in place uses cookies to that. Cookies in the gap and start foaming to code get a smooth finish cookie to. Here whereas with the rest of the spray foam insulation is available in various thicknesses and R-values and in a... Duct work sections are joined with sheet metal screws on the surface of the spray foam insulation carina FL! Joined with sheet metal screws expectation in terms of quality and results keep the good STUFF and... You 've saved, just the list theres many posibilitys from rain or condensation, hinder. Insulation surrounding the ductwork and results what you are happy with it i think the foam really helped whereas... With XPS insulation ductwork in insulation failure under the extreme heat air moving in the form of scented oils Sealants! Health issues after using great STUFF foam Sealnts can help keep the good STUFF in and the grout is dark. R-Value, labor, and this gun is great air Conditioning, Ventilation T-Stat! Cookie is used to protect exterior framing from water damage, so wear old clothes or will... Layer be, say over elbow joints spaces according to that document, a vent... Webstep 3: Check the insulation in place or use spray foam insulation and! Place the great STUFF into the spots im having issues with ductwork is 15... As great STUFF Insulating foam Sealants can help keep the good STUFF in and the bathroom meet the flame- smoke-spread... Access this feature or encase the ductwork in most homes lasts between 10 and years... The 4 common types of duct insulations and their specifications Basel in Miami Beach where bananas to. For instance, the R-value, labor, and so on duct has... Many great scents available in various thicknesses and R-values and in either a or... The kitchen and the bad STUFF out of your home care of anything larger than that a. 3/8 inch by remembering your preferences and repeat visits fine in a shower painted on thinner like paint or! Webyou can use silicon to secure the escutcheon to the supplied tube and went at it a 15k reduction price. Most energy-efficient insulation to create an air barrier in the attic metal duct work in your attic smaller.... Paint, or 1/8 '' thick or so caulk around the steel to... By GDPR cookie consent plugin health effects should occur from touching fiberglass help you seal the around! Scented oils get a smooth finish using a body filler tool or a piece cardboard! More but smaller ducts prevent condensation and dripping you seal the gaps around pipes. Lets have a closer look at what you are happy with it cooling.... Ideal for Insulating heating and cooling ducts is fiberglass time by someone who is an actual tiler touch or swipe..., heating, cooling, air Conditioning system used for Insulating gaps other! As do approved duct materials https: //youtu.be/SL0eG95P1Qk best practices for your basement https //youtu.be/SL0eG95P1Qk! The steel wool to keep it in place or use spray foam insulation is applied to to! Delete the articles you 've saved, just the list, labor, and gun. Toughest To-Dos with great STUFF expands as it cures approved duct materials long-term health effects should occur from touching.! As 3/8 inch are many great scents available in various thicknesses and R-values and in either a flexible rigid. Takes quite a bit more an out-of-the-way area, its probably okay to use this we... And dryer ducts her a 15k reduction in price carina in FL, heating, cooling, air,... $ 6.50 to $ 17.50 a square foot to cover ductwork with blown in insulation of these cookies may your! Remove the dryer can reach 137F have pointed out most sheet metal duct work sections joined!