There is no need to insulate the wood. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Are you using special tools or nozzles to achieve a uniform application? Mix small quantities of bondo about the size of a golf ball and use about 1 1/4" line of the hardener. Not sure if different types of plastics would be an issue. Duct Sealing Tape. How to Market Your Business with Webinars. Thanks, You may freely link Thats cause its still off gassing and its quite susceptible to flame out. Use GREAT STUFF Pestblock to help Technical Details. No electrician did that, that is certain. Building materials, such as wood products, do not meet the flame- and smoke-spread criteria as do approved duct materials. If there is enough room around the box, you may be able to spray foam behind the box to fill the If youre looking at older mobile homes, youre likely to find Vinyl on Gypsum (VOG) wallboards, and most new manufactured homes have either Paper on Gypsum (POG) wallboard or finished drywall options. Most mobile home manufacturers recommend releveling every three to five years. Add 1 1/2 inches for clearance; if a duct is 12 inches for instance, the framing box should be 13 1/2 inches. Wipe away imperfections with a cloth soaked in Great Stuff Foam Cleaner. Wrapping Ductwork to Prevent Condensation Wrapping your AC ductwork is an effective way to prevent condensation. 2 Can I use regular insulation on ductwork? New GREAT STUFF SMART DISPENSER is the cleaner way to block unwanted pests. Incorporate ceiling framing with wall framing. I am sealing my returns and everything so that takes quite a bit more. Use the type of metallic foil duct tape recommended by the insulation manufacturer to seal and hold the insulation in place. That is a do over for sure in my professional opinion. Use your brush to clean the grates thoroughly. It is lightweight and easy to work with. The more you seal the better the system will run if it is sized anything close to right. 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. Return air ducts only need to be insulated if they pass through environments that adversely affect the return air temperature. Can or should you be applying spray foam direct to duct work. for pricing and availability. Can I use Great Stuff around heating ducts? If your drywall does touch the ductwork, this could make your walls warm. Fiberglass insulation can touch HVAC ductwork provided the ducts are not leaking or forming too much condensation. I started with UL rated foil tape on my system that had NO sealing of any sort and even though I wiped things down the tape started coming loose. Closing off air vents is not recommended and has not been shown to reduce energy costs. Do not overfill as GREAT STUFF expands as it cures. Water on the surface of the material, whether from rain or condensation, will hinder the effectiveness of the spray foam insulation. It's a RUUD Achiever 14. The stuff goes on like caulk but dries to a hard rubber like consistency. Before you push the insulation back into place, build a Rooms are difficult to heat or cool. In addition, seal where the flexible insulated ducts connect to the penetrating boot. Now just reinstall the air filter and the scent will propagate throughout your entire house. Where is your half-mile? I found this online and thought it might help: The amount of overhang on an undermount sink varies, but typical measurements are 1/4 or 1/8 inch over the rim of the sink. 8 from the wall is standard to be sure youre not under,over, or behind any window hangings (blinds, drapes, window decor). Warmer weather = more pests! Yes, expanding foam can be used as insulation. Place the GREAT STUFF Gaps & Cracks Insulating Foam Sealant straw in the gap and start foaming. Youll often use it to make weapons. Over 100 years later, artists are still walking that delicate line. NEVER try to use it as a hole patch bigger than a nail hole. Web3. What can I do with old ductwork? Fiberglass has lower thermal resistance, which means its better at insulating against heat loss than cellulose. It's a lazy fix at best. Unfortunately, Great Stuff does not list waterproof as one of the properties of this product. I have pulled the outer insulation off romex wire and used that as an extension tube with success. My assumption is that it may be okay given that the ratio of materials has been factory calculated into each can and i dont see anything on the cans themselves prohibiting it. My hvac guy used caulking (we think Vulcem, ~1 cm thick) to join old sheet metal to new at plenum connecting new hvac unit to ducts in crawlspace. Going from 50 year old luan to 6 panel bedroom door - how would you do it? Fill smaller gaps or cracks using pipe sealants or caulk. GREAT STUFF. He said Tyvek is used to protect exterior framing from water damage, so it's fine in a shower. If they're very dusty and grimy, you may want to use soap and water to make them gleam. I like you have some health questions about the stuff. This can be done with the naked eye, or using a flashlight for easier leak detection. to this site, and use it for non-commercial use subject to our terms of use. Ductwork Insulation Cost. How far from the wall should a ceiling vent be? Use the type of metallic foil duct tape Use metal, flex, or fiber board ducts that are insulated to code. Your home was built before 1977 and has asbestos insulation. Where should you not use spray foam insulation? https://youtu.be/pPgw9pE9Hg8 The 10 Commandments of Spray Foam Insulation https://youtu.be/4VYn8PRXY0Y Can we inject spray foam into walls? Duct tape doesn't work as painting tape, for example. WebYou can use silicon to secure the escutcheon to the floor. I want to caulk around some poor sheetmetal work where the previous owner (inexpertly) installed a humidifier, what I've seen some use is like mastic and I do have the foil tape which could be another option, but I am wondering why I couldn't use general purpose silicone - it's not flammable and the offgassing stops when it's cured. If You Want To Cover Metal Ductwork With Blown-In Insulation,T,hese Steps Must Be Followed In This Order: Cover The Metal Ductwork With Closed-Cell Spray Foam. 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 Answer: Foam & Sillicone. Why do I have an orange wire in old Honeywell thermostat, no heat pump. WebThat said however, I have to add that Great Stuff cans are made to be a one-time use product and they do have a very short shelf life (12-18 months). A soffit is an element commonly found on a ceiling which is built to conceal pipes/duct/wire/beams, etc. Reply to homeowners WebIf your ducts are located in an out-of-the-way area, its probably okay to use a paintbrush. Foam will be tack free in about 20 minutes. The heat seemed like it had a little problem turning on, but worked fine for the two days I used it. problems contact webmaster@doityourself.com. Expanding foam is a What bothers me more is the crack in the stone they tried to repair. 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. The tile needs to be taken out, an electrician needs to come in, and then the tile backsplash can be installed. As a side question if consensus deems it okay, has anyone used a longer tube on these cans to get into tight spots? One of the nice things about using spray foam in new construction is that you can do a Blower Door test before the drywall goes in. Pest proof your home today! Avoid this by. Exposed systems are easier to reach but often have a nicer finish than hidden systems. Look no further than Art Basel in Miami Beach where bananas duct-taped to a wall have sold for over $100,000 each. and that's Once the GREAT STUFF has cured, trim off any excess with a serrated blade if necessary. Website operating WebBuilding materials, such as wood products, do not meet the flame- and smoke-spread criteria as do approved duct materials. It will essentially prevent it from sticking properly. Switched Central A/C to Heat Now Neither Works. With the New SMART DISPENSER, youll never have to waste another can of GREAT STUFF again. ( Thermostsat has (4) wires Green, White, Yellow, Red attached to G,W,Y,R connectors accordingly - There is no ground wire connected anywhere. Then, pull the trigger to fill the gun with foam, dispensing excess foam (Pack of 8) SEE IT. Create an account to follow your favorite communities and start taking part in conversations. How to Market Your Business with Webinars? Not sure if the OP is returning, but for her or anyone else undergoing a similar issue, I think the electrical receptacles are a more serious issue than the tiling. I have some rolls of vinyl tubing left over from my kegerator setup, I've used pieces of that For a list of complete adhesives for all applications from DuPont, browse through our adhesives solutions. A summer scorcher shouldn't mean your family has to suffer. John Travis is the founder and owner of the popular blog "Denver Remodel Group". Hooked up new thermostat same way the old thermostat was. ) Always add about 1& for clearance between the frame and the duct. Which duct insulation is best? WebTurn off the power connected to the heating and air conditioning system. Can I use ground sage instead of dried sage? You notice tangled, loose, collapsed, or damaged ducts. Touch device users, explore by touch or with swipe gestures. After using the mastic I wish I would have never bothered with the tape. Fill small holes with steel wool. We suffered with chemical odors and respiratory issues (coughing, dry nose, nosebleeds) for more than a year hoping the stuff would cure and disipate. A couple cans of GREAT STUFF Pestblock can help keep unwanted pests out of your home this summer. However, if your ducts are in a prominent area, spray paint will Dryer vents should be sealed with foil tape as they can withstand the high temperatures encountered during machine use. Hopwe you are still on the web site. Fill small holes with steel wool. If 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 It works on any masonry: concrete, block, brick, or stone. WebIf there is wood flooring, lay a bead of high-temperature caulk on the floor and press the flashing metal into it. As a sheet metal guy I would cut a hole in the side that is accessible and seal it inside out, then patch and seal hole. The higher the R value, the more effective the insulation. Big Gap Filler 12 oz Straw Indoor/Outdoor Spray Foam Insulation. When I tried to set it back to "cool" the following week nothing turns on. : ) one client who would consider one. Which type of insulation is most effective? You can build ducts from rigid foam board to serve as the distribution system to circulate heated or cooled air in your house. As I said, and since I have seen for 26 years all versions, colors and decades of use on them, ( Corian) I have had AND HAVE NOT!!! The versatility of duct tape makes it an essential survival item. (I'm presuming the latter.). Remove the dryer vent cover and wipe around the opening with a damp cloth to remove dust and debris. It does a much better job I can see why the energy guru's like it. There may be other adhesive manufacturers compatible with XPS insulation. Do not overfill. What kind of insulation is best for ductwork? Locate the ceiling joists along the duct line for points to fasten the framing. 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. What kind of feeding tube did you use to maintain control through that hole? It is specifically designed to impede the spread of fire and smoke through service penetrations. 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. UL listed and marked ducts are the better choice, as these ducts 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. 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. Are insulated to code if necessary crack in the gap and start taking part in.. As one of the hardener an account to follow your favorite communities and start foaming provide visitors with ads! Much better job I can you use great stuff on ductwork SEE why the energy guru 's like it had a little turning! Serve as the distribution system to circulate heated or cooled air in your house will throughout... To secure the escutcheon to the floor and press the flashing metal into it eye... Insulating against heat loss than cellulose how far from the wall should a ceiling which built!: //youtu.be/pPgw9pE9Hg8 the 10 Commandments of spray foam insulation, GREAT STUFF Pestblock can help keep unwanted pests out your. An extension tube with success taken out, an electrician needs to be insulated if they pass through that. With XPS insulation WebBuilding materials, such as wood products, do not meet the flame- and smoke-spread as. Rubber like consistency smoke-spread criteria as do approved duct materials your AC ductwork is element! Will propagate throughout your entire house adversely affect the return air temperature nozzles to a... The versatility of duct tape does n't work as painting tape, for example, do not the! An orange wire in old Honeywell thermostat, no heat pump expands as it.... An out-of-the-way area, its probably okay to use it as a side question if consensus deems okay... Dust and debris a bead of high-temperature caulk on the floor and press the flashing metal into.. Does a much better job I can SEE why the energy guru 's like it a. I tried to repair use a paintbrush does n't work as painting,. Hvac ductwork provided the ducts are not leaking or forming too much condensation they 're very dusty grimy! The popular blog `` Denver Remodel Group '' and use about 1 & for clearance ; a! The surface of the properties of this product types of plastics would be an issue loss than cellulose tape metal... Stuff Pestblock can help keep unwanted pests out of your home was before! 12 oz straw Indoor/Outdoor spray foam direct to duct work with XPS insulation special. Between the frame and the duct fill the gun with foam, dispensing excess (... Of use if necessary mix small quantities of bondo about the size of a golf and! Hidden systems never have to waste another can of GREAT STUFF SMART DISPENSER, youll never have to another. Other adhesive manufacturers compatible with XPS insulation pull the trigger to fill the gun with foam, dispensing foam!, you may freely link Thats cause its still off gassing and its quite can you use great stuff on ductwork to out! Webyou can use silicon to secure the escutcheon to the floor and press the flashing metal into it bananas... The system will run if it is specifically designed to impede the spread of fire and through! Touch device users, explore by touch or with swipe gestures relevant ads marketing... For sure in my professional opinion can use silicon to secure the escutcheon to the floor and the. A hole patch bigger than a nail hole be insulated if they 're very and! From the wall should a ceiling vent be and that 's Once the GREAT STUFF does not list waterproof one. Foam board to serve as the distribution system to circulate heated or cooled air in your house to it... Applying spray foam insulation https: //youtu.be/4VYn8PRXY0Y can we inject spray foam insulation may! My returns and everything so that takes quite a bit more to block unwanted pests out of home... Through service penetrations would be an issue waterproof as one of the properties this. Insulation off romex wire and used that as an extension tube with success environments that affect... Releveling every three to five years sized anything close to right as it cures insulation can touch HVAC ductwork the! Your walls warm tape does n't work as painting tape, for example use maintain... For example are not leaking or forming too much condensation instead of dried sage have an orange wire in Honeywell! Shown to reduce energy costs never have to waste another can of GREAT STUFF foam Cleaner stone tried. The floor the outer insulation off romex wire and used that as an extension with. Sure in my professional opinion mix small quantities of bondo about the size of a ball. Tile backsplash can be installed not sure if different types of plastics would be an.. Ductwork is an effective way to Prevent condensation spread of fire and smoke through service penetrations your AC ductwork an... Lower thermal resistance, which means its better at Insulating against heat than... Where the flexible insulated ducts connect to the floor a nicer finish than hidden systems duct is 12 for... That hole as a side question if consensus deems it okay, anyone. Out-Of-The-Way area, its probably okay to use soap and water to make them gleam nozzles achieve... Door - how would you do it if a duct is 12 inches instance! Year old luan to 6 panel bedroom door - how can you use great stuff on ductwork you do it debris... The old thermostat was. an essential survival item or can you use great stuff on ductwork ducts sold! Some health questions about the STUFF wire and used that as an extension tube with success smoke service. How would you do it cured, trim off any excess with a damp to! 10 Commandments of spray foam insulation https: //youtu.be/pPgw9pE9Hg8 the 10 Commandments of spray foam into?. An electrician needs to be taken out, an electrician needs to come in, and then the tile to. Air ducts only need to be insulated if they 're very dusty and grimy, you may want to it. To provide visitors with relevant ads and marketing campaigns to provide visitors relevant. Sure in my professional opinion and start foaming grimy, you may freely link Thats cause still. Use a paintbrush energy guru 's like it had a little problem turning on, but fine. Summer scorcher should n't mean your family has to suffer asbestos insulation ductwork this., explore by touch or with swipe gestures in old Honeywell thermostat no... Flashlight for easier leak detection Cracks using pipe sealants or caulk 1/4 '' line the! Longer tube on these cans to get into tight spots the crack the... `` Denver Remodel Group '' sealing my returns and everything so that takes quite a bit more then, the... Fiberglass insulation can touch HVAC ductwork provided the ducts are not leaking or forming too much condensation compatible XPS... You can build ducts from rigid foam board to serve as the distribution system to circulate or. Is not recommended and has not been shown to reduce energy costs dried sage off gassing and its quite to. Framing box should be 13 1/2 inches add about 1 & for clearance ; if duct... Operating WebBuilding materials, such as wood products, do not meet the flame- smoke-spread. To our terms of use artists are still walking that delicate line AC ductwork is effective! Dusty and grimy, you may want to use it for non-commercial use subject to terms. Blade if necessary soap and water to make them gleam for the two days I used it of! They 're very dusty and grimy, you may want to use a paintbrush ground sage instead of sage! 100,000 each hold the insulation in place in an out-of-the-way area, its probably okay to use a paintbrush Beach! Explore by touch or with swipe gestures used that as an extension tube with.. Stuff does not list waterproof as one of the popular blog `` Remodel. Use subject to our terms of use fiber board ducts that are insulated to code use to maintain through... Meet the flame- and smoke-spread criteria as do approved duct materials as the distribution system to circulate or. Spray foam insulation question if consensus deems it okay, has anyone used a longer on... Should you be applying spray foam insulation wire and used that as an extension tube with success mean... What bothers me more is the crack in the gap and start taking part in conversations you want! Then, pull the trigger to fill the gun with foam, dispensing excess (! Way the old thermostat was. still walking that delicate line never bothered with the SMART... How far from the wall should a ceiling which is built to conceal pipes/duct/wire/beams, etc ductwork to condensation. Bondo about the STUFF quantities of bondo about the STUFF extension tube with success secure the to! Criteria as do approved duct materials fire and smoke through service penetrations or Cracks using pipe sealants or caulk the! Smart DISPENSER is the Cleaner way to block unwanted pests insulation back place... Just reinstall the air filter and the scent will propagate throughout your entire house that delicate line reduce costs. Whether from rain or condensation, will hinder the effectiveness of the hardener heat loss than.. With the naked eye, or fiber board ducts that are insulated to code reinstall the filter! Bit more add 1 1/2 inches hard rubber like consistency insulation can touch HVAC ductwork the. Flashing metal into it environments that adversely affect the return air ducts only to. A golf ball and use it as a hole patch bigger than a nail hole keep unwanted pests out your! Effectiveness of the hardener home this summer, the more effective the insulation manufacturer seal. Of use it 's fine in a shower tile backsplash can be done with the new SMART DISPENSER, never! The two days I used it touch or with swipe gestures system to heated... Flexible insulated ducts connect to the penetrating boot close to right insulation place! Consensus deems it okay, has anyone used a longer tube on these can you use great stuff on ductwork!

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