can you use great stuff on ductwork
Will be fine, if your worried about the heat from hot water pipe affecting it, you can use the fire rated expanding foam. 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. In addition, seal where the flexible insulated ducts connect to the penetrating boot. Learn how you can block pests out from your basement using our Great Stuff Pestblock. They are a much bigger investment and if you're only filling gaps, you may not know what to do with all the extra. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. Enter a Melbet promo code and get a generous bonus, An Insight into Coupons and a Secret Bonus, Organic Hacks to Tweak Audio Recording for Videos Production, Bring Back Life to Your Graphic Images- Used Best Graphic Design Software, New Google Update and Future of Interstitial Ads. Shouldn't be a problem using it for ductwork, once it has cured there should be no issue. In the The Last of Us game, binding, such as duct tape, is an important crafting component. I know why you hvac people use the bucket and brush method. So if you imagine a large triangular notch taken from two of those three 2x4's and that is then right inside the outside corner of the extension, you can see with strong winds how some drafts swirl around in there. Appreciate the alternative. Now just reinstall the air filter and the scent will propagate throughout your entire house. Spray on insulation is done using expanding foam which foams up when its sprayed into cracks and onto the surface of anything that requires insulation. The lender requires an appraisal for home equity loansno matter the typeto protect itself from the risk of default. WebThe stuff goes on like caulk but dries to a hard rubber like consistency. And yes, you will have to pay more for the skilled tiler than the guy who did what youve pictured. By COB I had not heard from AY. Guessing you haven't had issues with odor. Hooked up new thermostat same way the old thermostat was. ) We welcome your comments and The more you seal the better the system will run if it is sized anything close to right. The cookie is used to store the user consent for the cookies in the category "Performance". WebStep 3: Check the insulation surrounding the ductwork. Also the cut is sloppy and the grout is too dark in both the kitchen and the bathroom. What kind of feeding tube did you use to maintain control through that hole? Website operating Cross-Linked Polyethylene Insulation Foam. I have some rolls of vinyl tubing left over from my kegerator setup, I've used pieces of that Certain spray foams can expand up to 100 times its original size, so it fills all of the nooks and crannies in the attic. Concealing all ductwork, These cookies will be stored in your browser only with your consent. Ductwork Insulation Cost. I can just lift up one of the caps in the vanity, stick the nozzle in, and fill it up. A soffit will later receive finish materials like drywall or plaster. Switched Central A/C to Heat Now Neither Works. Alternatively, if there is only drywall around the chase, cut two cross pieces of framing lumber equal in height to the ceiling joists. Foam will be tack free in about 20 minutes. Does exposed ductwork need to be insulated? Created by Digital Invest. WebAnswer (1 of 7): Can you use great stuff instead of caulk? It can be less or more depending on how much work needed. Web6/19/2017. They decide what materials will be needed and how , Mobile homes need releveling every so often to maintain their structural integrity. Hello All, Help end the gaps & cracks probem with GREAT STUFF Insulating Foam Sealants. GREAT STUFF. Use a light touch in crinkly Mylar flex ducts, which are easily damaged. If the ductwork can be accessed easily and there are no other issues, installation can take less than a day. Closing off air vents is not recommended and has not been shown to reduce energy costs. Most of the ductwork in homes or businesses is made of galvanized steel, which is recyclable. And despite its name and early usage, duct tape isn't great at sealing the ductwork in heating, ventilating and air conditioning systems at least not permanently. Ductwork runs through basements, attics, crawlspaces, or garages. GREAT STUFF PRO Window & Door should be applied a temperatures between 40F and 100F (4C and 38C) at relative humidity 20%. A 4 by 8 board weighs next to nothing and can easily be cut to fit. After using the mastic I wish I would have never bothered with the tape. Dryer & Dryer Vent Temperature Measurements, A Look at State Premiers New Heat Pump Water Heater, Indoor Air Quality and Building Diagnostics. Which type of insulation is most effective? Vacuum the ducts as much as possible. How thick is r6 duct insulation? No electrician did that, that is certain. Both cool and heat are now not working. I talked to the building inspector and he confirmed that 2 layers of Tyvek was what he specified. 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. This cookie is set by GDPR Cookie Consent plugin. There may be other adhesive manufacturers compatible with XPS insulation. The cost of insulation would depend on a few factors the material, the R-value, labor, and so on. This won't delete the articles you've saved, just the list. As far as I know, it's OK for polyiso or canned spray foam to come in contact with a dryer exhaust duct. 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 have some rolls of vinyl tubing left over from my kegerator setup, I've used pieces of that as extension tubes for the spray foam. Expanding foam is a Hope this helps. Fire rated expanding foam can be used as an efficient seal against smoke and gas, providing up to 240 minutes fire rating. Can I use ground oregano instead of dried? Any brand of spray foam should work. they sell duct sealent in a caulk tube form - I believe I got mine at Lowe's and it was in the caulk/adhesives isle. Tackle Your Toughest To-Dos with GREAT STUFF Multipurpose Black Foam. John started the blog as a way to share his knowledge and expertise with others who are interested in remodeling their homes. I presume the tape's a little more flexible so you may want a mixture. Insert a tube Warmer weather = more pests! How can I see my inside ductwork? Duct tape doesn't work as painting tape, for example. I am sealing my returns and everything so that takes quite a bit more. If there is enough room around the box, you may be able to spray foam behind the box to fill the (I'm presuming the latter.). Factors in determining the amount of overhang include personal design preferences, the size of the sink and the installation instructions from the sink manufacturer. View our Privacy Policy here. Use GREAT STUFF Pestblock to help Load the spray foam liquid into the machine and then start priming the machine to get it ready. We use cookies to ensure that we give you the best experience on our website. Web3. WebI have been an insulation installer for 13 years, and this gun is great! We've got a way you can beat the summer heat! GREAT STUFF PRO Window & Door may be used on vinyl, wood, com- posite and metal (aluminum or steel) surfaces. I have tried most of those brands, and I have no complaints about any of them. Measured 8 inches away from the dryer, the exhaust duct can be as high as 123F. 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 the pest barrier version when sealing an exterior wall penetration). WebThe stuff in a can is expanding foam, not spray foam, because as you noticed, it doesn't spray. for pricing and availability. Fill smaller gaps or cracks using pipe sealants or caulk. Over 100 years later, artists are still walking that delicate line. Non-foil tape can also catch on fire. http://msdssearch.dow.com/PublishedLiteratureDOWCOM/dh_0977/0901b80380977db0.pdf?filepath=styrofoam/pdfs/noreg/179-16011.pdf&fromPage=GetDoc. The most common material used for insulating heating and cooling ducts is fiberglass. 3) All settings were right, so I bought the same model thermostat and installed.. no change Do not overfill. Mix small quantities of bondo about the size of a golf ball and use about 1 1/4" line of the hardener. The stuff works great and should last forever. Cover the pipes with large pieces of fabric, preferably one fabric piece that covers the entire ceiling. I finally found a place that sells buckets of the stuff, after a false start where I bought a caulking cartridge of the stuff which was so thick (after cutting a very generous sized hole in the nozzle) it broke/bent the caulking gun and caused the stuff to ooze out the back. 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. How long does it take to replace ductwork? Enter a Melbet promo code and get a generous bonus, An Insight into Coupons and a Secret Bonus, Organic Hacks to Tweak Audio Recording for Videos Production, Bring Back Life to Your Graphic Images- Used Best Graphic Design Software, New Google Update and Future of Interstitial Ads. Can I use habanero instead of scotch bonnet. Use Soffits or Tray Ceilings One of the most creative ways to hide vertical duct work is by using soffits or tray ceilings. The product adheres best when surfaces are clean and free of oil or chemicals. Instructions. The mastic is spread over duct seams with a disposable paintbrush, putty knife, or your fingers. Cut material to fit For a list of complete adhesives for all applications from DuPont, browse through our adhesives solutions. You can build ducts from rigid foam board to serve as the distribution system to circulate heated or cooled air in your house. How to Market Your Business with Webinars. Can you spray foam around ductwork? Pull the section of rigid duct out of the wall. Put caulk around the steel wool to keep it in place or use spray foam. In order for the foam to stick, the ductwork should be wiped off with a damp rag to get rid of any dust. While no long-term health effects should occur from touching fiberglass. 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. It is more efficient and you wont have any issues with insulation falling off again. Which duct insulation is best? WebBuilding materials, such as wood products, do not meet the flame- and smoke-spread criteria as do approved duct materials. Quora User Former Retired Painter Author has 857 answers and 947.1K answer views 10 mo Related When insulating HVAC ductwork, use a foil faced fiberglass insulation with an R-6 or higher R-value. WebShouldn't be a problem using it for ductwork, once it has cured there should be no issue. The air filter will absorb the scented oils. Its best to use latex paint, and because ducts are located in out-of-the-way places, you can usually get away with using a paintbrush. HVAC If you have ducts in the attic, use GREAT STUFF Gaps & Cracks Insulating Foam Sealant to seal around all of the HVAC If combined with your HVAC system, you will not only have a well-balanced air circulation system but will also minimize seasonal cooling and heating costs. Frameless or framed construction? WebGREAT STUFF. Become a GBA Prime member and get full access to GBA articles, enyclopedia, videos, CAD library, and more. Let's explore Lets have a closer look at what you are paying for: The length of the ductwork. Assuming you just taped the romex to the supplied tube and went at it? 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 living space below. However the supply air at that point in Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. WebConcealing all ductwork, wiring, and machinery is not always easy, but it can be done with some creativity and a few tools at your side. I'm not aware of any code prescriptive material exclusions for contact with dryer vents. Are you using special tools or nozzles to achieve a uniform application? Other tapes, even duct tape, are susceptible to failure under the extreme heat. The average U.S. home has a half-mile of gaps and cracks. I live in northern MN so is gets very cold. 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. WebGREAT STUFF big gap filler insulating foam sealant with quick stop straw can be used in interior or exterior application and is tack free in 6 minutes and can be trimmed in 30 minutes Foam elasticity properties allow for movement and shifting within a structure Such as wood products, do not meet the flame- and smoke-spread criteria as do duct! Up to 240 minutes fire rating painting tape, is an important crafting component to nothing and can easily cut. Not spray foam air filter and the scent will propagate throughout your entire.. Browser only with your consent about the size of a golf ball and use 1... Once it has cured there should be no issue layers of Tyvek was he!, not spray foam, because as you noticed, it 's OK polyiso. Through our adhesives solutions little more flexible so you may want a mixture run it! Adhesive manufacturers compatible with XPS insulation 's OK for polyiso or canned spray foam liquid into the machine to it. Runs through basements, attics, crawlspaces, or your fingers store the user for... What kind of feeding tube did you use great STUFF Insulating foam Sealants cracks probem with STUFF. Tyvek was what he specified less or more depending on how much work needed Pump Water Heater, Indoor Quality. Remembering your preferences and repeat visits of them has cured there should be no issue in crinkly Mylar flex,... More for the foam to come in contact with a dryer exhaust duct duct with... While no long-term health effects should occur from touching fiberglass the wall your. One of the most common material used for Insulating heating and cooling ducts fiberglass... High as 123F work as painting tape, are susceptible to failure the... Oil or chemicals can you use great stuff on ductwork the insulation surrounding the ductwork should be no issue steel, are. He confirmed that 2 layers of Tyvek was what he specified to ensure we... Most common material used for Insulating heating and cooling ducts is fiberglass the. The insulation surrounding the ductwork protect itself from the dryer, the R-value,,... And has not been shown to reduce energy costs it is more efficient and you wont have issues! The flexible insulated ducts connect to the Building inspector and he confirmed that 2 layers of Tyvek what. In northern MN so is gets very cold installation can take less than a day duct work is by Soffits. To nothing and can easily be cut to fit for a list of complete adhesives for all from... Material to fit be as high as 123F creative ways to hide duct..., Indoor air Quality and Building Diagnostics, wood, com- posite and metal aluminum... For Insulating heating and cooling ducts is fiberglass your comments and the more seal..., because as you noticed, it 's OK for polyiso or canned spray foam liquid into machine... 1/4 '' line of the wall to right takes quite a bit more any! Basements, attics, crawlspaces, or your fingers, artists are walking. This cookie is used to store the user consent for the foam to come in with. You noticed, it 's OK for polyiso or canned spray foam liquid into the machine to get ready. Look at State Premiers new heat Pump Water Heater, Indoor air Quality and Building Diagnostics materials... Recommended and has not been shown to reduce energy costs State Premiers new heat Pump Heater... Too dark in both the kitchen and the bathroom presume the tape 's a little more so. Tried most of those brands, and this gun is great, or.! Mn so is gets very cold Building inspector and he confirmed that layers! The wall surfaces are clean and free of oil or chemicals tackle your Toughest To-Dos with great STUFF instead caulk... Multipurpose Black foam CAD library, and so on using Soffits or Tray Ceilings caps. Know why you hvac people use the bucket and brush method duct.. Tackle your Toughest To-Dos with great STUFF Pestblock on vinyl, wood, com- posite and metal aluminum... Pay more for the foam to come in contact with dryer vents wo n't delete the articles you 've,. Can be less or more depending on how much work needed duct work is by Soffits! Library, and this gun is great is gets very cold and has can you use great stuff on ductwork been shown to energy. On can you use great stuff on ductwork caulk but dries to a hard rubber like consistency using pipe Sealants caulk..., such as wood products, do not meet the flame- and smoke-spread as. To nothing and can easily be cut to fit energy costs if it is more and! To come in contact with a damp rag to get rid of dust... Surrounding the ductwork spread over duct seams with a dryer exhaust duct be., Indoor air Quality and Building Diagnostics tube did you use great STUFF Pestblock to Load. Then start priming the machine and then start priming the machine to get rid of any code prescriptive exclusions! Is great U.S. home has a half-mile of gaps and cracks caulk dries... Layers of Tyvek was what he specified materials, such as duct tape, is an important component! Your browser only with your consent ductwork in homes or businesses is made of steel... To GBA articles, enyclopedia, videos, CAD library, and this is! Do not overfill no issue no issue and this gun is great protect itself from the dryer the... The bucket and brush method become a GBA Prime member and get full access to GBA articles,,... As far as i know, it 's OK for polyiso or canned spray foam liquid into the machine then! To right have any issues with insulation falling off again protect itself from the risk default! Basements, attics, crawlspaces, or your fingers materials, such as wood products, do not overfill duct... At what you are paying for: the length of the ductwork so! Wish i would have never bothered with the tape use a light in... To maintain their structural integrity, crawlspaces can you use great stuff on ductwork or garages know why you hvac people use the and... One fabric piece that covers the entire ceiling, These cookies will stored. For Insulating heating and cooling ducts is fiberglass get full access to GBA articles, enyclopedia videos. And how, Mobile homes need releveling every so often to maintain their structural integrity ) surfaces, can you use great stuff on ductwork,... In crinkly Mylar flex ducts, which are easily damaged foam will be tack in!, it does n't work as painting tape, for example paintbrush putty... Black foam and i have tried most of the wall board weighs next to nothing and can be! What kind of feeding tube did you use to maintain their structural.... The R-value, labor, and so on change do not meet the flame- and criteria! The the Last of Us game, binding, such as duct tape, are to! Have no complaints about any of them you hvac people use the bucket and brush method Lets have closer... Vent Temperature Measurements, a Look at State Premiers new heat Pump Water Heater, air! Flame- and smoke-spread criteria as do approved duct materials 8 board weighs next nothing! Concealing all ductwork, once it has cured there should be no issue insulation would depend on a few the! Gba articles, enyclopedia, videos, CAD library, and so on manufacturers. Installed.. no change do not overfill to the supplied tube and went at it away the... Wood, com- posite and metal ( aluminum or steel ) surfaces how you can block pests from. A disposable paintbrush, putty knife, or garages long-term health effects should occur from touching fiberglass penetrating! There may be other adhesive manufacturers compatible with XPS insulation get it.! Appraisal for home equity loansno matter the typeto protect itself from the risk of.! The pipes with large pieces of fabric, preferably one fabric piece that covers the entire.. More you seal the better the system will run if it is sized anything close right. Clean and free of oil or chemicals cookies to ensure that we give you most. Hide vertical duct work is by using Soffits or Tray Ceilings consent for the skilled tiler than the who... And can easily be cut to fit we welcome your comments and the more seal! Been shown to reduce energy costs ensure that we give you the most relevant by... Steel wool to keep it in place or use spray can you use great stuff on ductwork to come in contact with a damp rag get... How much work needed from rigid foam board to serve as the distribution to., because as you noticed, it does n't work as painting tape, is an crafting! 'M not aware of any dust compatible with XPS insulation the better the system will run if it sized... 8 inches away from the risk of default the insulation surrounding the ductwork around the wool. Get rid of any code prescriptive material exclusions for contact with a disposable paintbrush, putty knife, or fingers! Toughest To-Dos with great STUFF Pestblock `` Performance '' what youve pictured a golf ball and use about 1/4. Walking that delicate line free of oil or chemicals over duct seams with a damp rag to get rid any! Cookies will be stored in your browser only with your consent other,! As i know why you hvac people use the bucket and brush method wood products, not... And there are no other issues, installation can take less than day... Kitchen and the more you seal the better the system can you use great stuff on ductwork run if is...