Replacing Brookwood boiler: Gasifier vs a "conventional"? Use can within 30 days of initial use. I know there is foam out there and steel wool is also an option, but are those really safe for use around what I assume would be hot pipes? Polybutylene (PB) Pipes. Some of those foams emit toxic chemicals at temperatures as low as 150C, but who knows if lower, yet elevated, temperatures will result in something similar, albeit less concentrated. Always leave a can of foam attached to the gun with the flow control screw closed. Keep in mind that spray foam is not just used around your hot water copper pipes or cold water pipes. "I just spent all this money but they can still here me upstairs! Also, this type of project can typically be completed by the homeowner. Asking for help, clarification, or responding to other answers. Can I Move My Washer and Dryer to My Garage? If that pipe ever sees 240 degrees you'll have a bomb on your hand. If they are copper, they would in theory make the steel wool corrode faster, but in a dry, inside environment I couldn't imagine it being problem. ETS or Staple Up Hydronic Infloor Heating for a Crawlspace. Thanks again! Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. How to extract the coefficients from a long exponential expression? Most silicones have a temperature resistance and can be used around the mentioned pipes but there are other factors that also are not being discussed and I won't go into detail but rather will just advice you on how to get a better seal on those gaps. We get it, but (1) terrylove.com can't live without ads, and (2) ad blockers can cause issues with videos and comments. If any particular ad is your REASON for blocking ads, please let us know. It looks like you're using an ad blocker. Don't use spray foam such as Great Stuff around heat sources: it will melt and produce toxic . For best results: Thread the Smart Dispenser onto the valve until it is secure, ensuring there is no gap between the dispenser and the valve. This type of foam insulation comes in pressurized cans that are used to spray the foam directly onto the pipes. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Just have time to put a pair on and either they were torn or melting from whatever chemicals I was using. Heartland promises to provide outstanding customer service, thorough home inspections and professional reports so you have all the information you need to make a confident decision whether youre buying, selling or maintaining your home. Great point Eric, I do the same. Having steel in direct contact with copper will result in electrolosis which will corrode the pipe and will lead to premature failure. No matter what you may think to the contrary, the Plumbing Codes specifically prohibit connect copper water lines to an ferric iron, whether galvanized or not, and the code further prohibits using galvanized strapping or steel wire for hanging copper pipe. Are there conventions to indicate a new item in a list? }. Safe way to close gaps around copper pipes? Thanks for any advice you have. .avia-section.av-kligg9c7-87cf5fcc5fc52e05991b29b0c8e4d03f{ You can also get copper wool, so no issue there with dissimilar metals. Why does Jesus turn to the Father to forgive in Luke 23:34? And do NOT forget the acoustic foam for the SCREWS!!!! You don't want that as your only protection. I'm not sure what type of steel is used for steel wool, but the more anodic metal will corrode faster. Remember that $10/sf ideayah. Packing these passages with fiberglass often works better. Same but I use nitrile gloves. Self-sealing foam insulation: Unlike conventional foam insulation for pipes, the self-sealing variety features an adhesive along its slit. Clean the area that you are going to be spray foaming. How to properly visualize the change of variance of a bivariate Gaussian distribution cut sliced along a fixed variable? Due to the positioning of these particular fittings they are exposed to drafts that penetrate from the outside and I'd like to seal them from air flow by basically encasing them in the foam. Folks, I'd like to get your advice about spraying some "Great Stuff Foam" (expanding insulating polyurethane foam product) around some assorted copper fittings that are too tight to wrap with insulation otherwise. At first I thought it was a joke but the answer below mentions it also - wouldn't that be super toxic? Sink support because a sink is a mold, there are a lot of gaps between spaces under a sink. I live in Canada. Hello, and welcome to Home Improvement. CPVC Pipes. So many people forget this and they loose almost HALF of their acoustic insulation just by going "cheap" on the accessories. With the can secured, set your desired bead size by adjusting the flow control knob on the back of the gun (bead can be adjusted from 1/8"-3"). I also find myself running around the house looking for something to foam with the remaining product, I keep a box of latex gloves on hand, use them all the time. Also, it is an expanding foam that will expand up to 60 times its liquid volume when sprayed in a specific area. Most hot water systems are well below this. ft. cinder block lake cottage. I was just pointing out that the copper itself will not corrode due to contact with a more active metal. Also, most homeowners can take a stroll through their local hardware store and often not even realize what each item is used for. Insulating Around a Furnace Exhaust Pipe. That is to say, leave a small gap of about 1/8 of an inch between the inside of the escutcheon and the outside of the pipe. Your email address will not be published. I attached photos of what the area looked like before / after. NEVER leave a gun without a can of adhesive without a can of Great Stuff Pro attached unless the gun has been thoroughly cleaned with Great Stuff Foam Cleaner. If anything, the steel will protect the copper against corrosion! Would fiberglass insulation pieces then the estucheon rings be as effective against these dang cute critters as steel wool? But even ordinary pipe insulation is sufficient with hot water pipes. How big is this area? . You can rinse the applicator tube in acetone to reuse it. Can I use fiberglass joint tape as substrate for spray foam to bridge large gaps? Spray insecticide in the fire resistant spray foam as you apply it and the mice will leave it alone. Okay, just to follow this up thoroughly, after talking to the tech line at Dow, reading their MSDS sheets and reading their User sheets (including cleanup information) I found out there are three substances that Great Stuff won't stick to they are polyethylene & polystyrene, teflon and wax so I simply coated the copper pipes with wax and waited awhile for it to dry then I sprayed the foam throughout the void that I was trying to fill. If you don't get rid of the mice, they. Mice just eat through great stuffit takes awhile but they will. Spray foam insulation is usually what the pros use to insulate pipes. It would work better if yourbcrawl space was enclosed (maybe with doors on the ends that can be opened up in the sprin o prevent moisturebuild up). For acoustic insulation, I have 2 words: "Acoustic Drywall". I'm not as concerned about early corrosion as I am about safety. Hot water lines usually require a special type of foam to withstand the temperatures in hot water pipes. Plumbing Forum, Professional & DIY Advice. Safe way to close gaps around copper pipes? Was Galileo expecting to see so many stars? The foam comes in a 16-ounce aerosol can with a removable application tube. When ready to change cans, shake the new can of foam for a minimum of 60 seconds. I'm sure this is one of those things you see all the time with either good or bad results. Steel wool will rot away if he is doing it in an area with any amount of moisture. Acceleration without force in rotational motion? Why does the Angel of the Lord say: you have not withheld your son from me in Genesis? You can use Flex Seal, expanding foam, or silicone sealant to fill and seal the gaps and cracks around your copper pipes. You are using an out of date browser. Now if you mix copper and iron pipes, then that's a whole other issue. See our whole family of products to find exactly what you need for your next project. No mess with it whatsoever. Squirrel or rat; and do I trap first or exclude first? (new owner), CB1200 - Very Hot Exhaust Pipe & Strong Exhaust Blower with Moderate Heat Output/Weak Convection Blower, The Pellet Mill - Pellet and Multifuel Stoves. Invert can and insert it into the gap between wall and pipe. Every pipe penetration is an opening for outside air, moisture, and pests to enter the home. Other types of heater that can get considerably hotter have more issues with igniting things. Need advice on insulating a 1949 concrete block house. You can use silicon to secure the escutcheon to the floor. Spray foams can take the heat from a hot water pipe. Good luck. I removed the casing and added a bunch of steel wool to it + spray foam. Any uncured product that gets on the skin can be removed with acetone. seen it all before Active Member. RV coach and starter batteries connect negative to chassis; how does energy from either batteries' + terminal know which battery to flow back to? Odds favor it being hot water rather than even low pressure steam, and most current water heaters are insulated with PU foam. No, really the baseboard heat is made of copper and is constructed of a series of pipes with fins. How to Stop Sump Pump Filling After Heavy Rain. Will try to stuff steel wool, first with screw driver of popsicle stick. they look like heat sinks, or dissipation helpers. rev2023.3.1.43269. I am looking to buy a 720 sq. You can pack the gaps with fiberglass insulation. Landscape Architects & Landscape Designers, Outdoor Lighting & Audio/Visual Specialists. What are the possible ways to prevent heating pipes in an entryway from freezing? How did Dominion legally obtain text messages from Fox News hosts? How to Plug Rat Holes. Always shake the can of spray foam for at least 1 minute. If anybody has ever used firing strips, rigid foam boards and sheet rock only and no exterior insulation did you have a condensation issue and was it worth the cost and loss of some interior square footage? Spray foam insulation can also be used in homes. However, if you find that you are lacking the time and patience to follow all of the steps for a successful spray foam sealing, then reach out to a local contractor. Why not fill it w/ fiberglass insulation and use the pipe wrap styrofoam on the pipes? It's approved for fire stop. Copper waste line flat, venting lacking, and so much more. First of all make sure where you will be placing the silicon, caulk or conbination is cleaned as best as possible, polished if possible. Activate can by pulling the trigger. Spray Foam Insulation Health Concerns - Alternative Spray Foam Products. A Wide Spray Pattern: The Behrens 210 2.5 Gallon Steel Watering Can has a wide sprinkle pattern that allows you to send the water far. To learn more, see our tips on writing great answers. When spraying into gaps or between a wall and pipe, invert the can so you have the proper spray angle. Roxul Safe 'N' Sound ads a snick morebut not as much as you think with an name like that. Good question; keep 'em coming. Right now it's totally exposed to the crawlspace under my porch addition. Acoustic insulation is the MOST expensive type of insulation you can work with. Keep out the rodents place some steel wool or pop scrubber in any gap large enough for a rodent to access. Yescork is both a thermal and an acoustic insulator. If you were worried that the expanding foam would melt immediately after the pipes get hot, you have nothing to worry about. Will this stuff hurt either the copper or the solder? Call onHeartland Inspections services in greater Minneapolis St. Paul and surrounding areas for your home inspection needs. 3. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. 3. STEP BY STEP DIRECTIONS : Prep area by removing dust and debris. "Nodidn't know I had to. Silly to use silicon insulation. The steel wool might be unnecessary, as I don't think mice will gnaw though silicone. The spout is open, but the long, narrow neck allows for a controlled flow and precise watering. So for super tight spaces where one wouldn't be able to actually fit the formed tube insulation this might make for a fix. Lastly, if you are finding that your toilet is constantly clogging, you may have tree roots growing into the sewer pipes. How do I raise my garage ceiling after spray foaming? Oftentimes manufacturers will create different products that are meant to do the same thing, but for various areas of the home. I shouldn't react with copper, Houzz Pro: One simple solution for contractors and design pros. 2020 DuPont. Best Bang For The Buck. +1 for @DA01. Is email scraping still a thing for spammers. Connecticut Oct 27, 2010 #2 While there may not be a reaction with the copper you should realize that insulation only slows the freezing process but does not stop it entirely. I'd be worried that adding insecticide (and more importantly its carrier liquids) would add flammability. If applied outdoors, be sure to paint or cover foam to prevent discoloration and UV damage. background-color:#7c0000; Here are some types to discuss with your contractor, Consider sheeps wool, denim, cork, cellulose and more for an ecofriendly insulation choice, Get peace and quiet inside and energy efficiency all around with this heavy-duty alternative to wood-frame construction, Block drafts to boost both warmth and energy savings with these inexpensive but effective insulating strategies, If workers around your home are doing things that bother you, theres a diplomatic way to approach them, Questions to ask before you go for one of these temperature systems in your floors or walls (yes, walls), Landscape Architects & Landscape Designers, Outdoor Lighting & Audio/Visual Specialists, Insulation Basics: What to Know About Spray Foam, Insulation Basics: Heat, R-Value and the Building Envelope, Ecofriendly Cool: Insulate With Wool, Cork, Old Denim and More, Insulation Basics: Designing for Temperature Extremes in Any Season, Cool Your House (and Costs) With the Right Insulation, Insulation Basics: Natural and Recycled Materials, Know Your House: The Basics of Insulated Concrete Form Construction, Easy Green: 9 Low-Cost Ways to Insulate Windows and Doors. You need the acoustic drywall "tape" and the acoustic putty and the acoustic injection foam for the screw holes/anchors. It works well to discourage rodents. @Bryce Do they seriously eat it? Just discovered GE insulating foam you can buy at Fergusons white and red can call manufacturer to see if ok for your particular use. That being said for commercial and industrial applications it's a great option. This is because lead pipes, galvanized, and polybutylene was used in homes and may be dangerous or break down. There is one section where the copper baseboard hot water pipes exit the building envelope and then poke through the addition floor. Benefits of installing insulation around your hot water pipes include an increase in water . But since a 12-ounce can yields more foam than you're likely to use before the nozzle clogs, get your money's worth by aiming the rest at the following projects: Use it to: 1. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Theres a solution for every seal. You can use copper sulfate or rock salt to take care of this. I thought about the fireblock, but it lists the same temperature limits on the can! Cured foam should not be exposed to temperatures in excess of 240F. My question is, if I fir the interior walls using a full 2" thick strip and then use 2" rigid insulation and then sheet rock will the block still sweat and cause a condensation issue behind the sheet rock that could possible cause mold and mildew issues, water damage in the summer and freeze in the winter. Our Answer. Expanding polyurethane foam is best at sealing air leaks around window jambs. I think they were even laughing at me for trying!On another post in another forum,(the old house forum), one suggestion was soaking cotton balls with peppermint oil,(not extract), and placing in the areas of mice infestation.I guess the peppermint drives them away as appearently it's something they dont like being around. Buy It. That's because I ripped down the old, wet insulation that was previously there. And a cheaper alternative is to use steel wool instead of the stainless potscrubber. Paste this URL into your RSS reader My Washer and Dryer to Garage. Pieces then the estucheon rings be as effective against these dang cute critters as steel wool or pop in! Step DIRECTIONS: Prep area by removing dust and debris its carrier liquids ) can i use great stuff around hot water pipes flammability... + spray foam products and do I trap first or exclude first / after for help, clarification, silicone. If any particular ad is your REASON for blocking ads, please let us.! Insulation comes in a specific area not be exposed to the gun with the flow screw... ; Nodid n't know I had to ways to prevent discoloration and UV damage and an acoustic insulator would... If that pipe ever sees 240 degrees you 'll have a bomb on your hand Designers Outdoor!: it will melt and produce toxic you are going can i use great stuff around hot water pipes be spray.... Lot of gaps between spaces under a sink particular use want that as only! And insert it into the gap between wall and can i use great stuff around hot water pipes, invert the can of foam to the! Either the copper against corrosion used in homes our whole family of products to find exactly what need. To secure the escutcheon to the gun with the flow control screw closed it looks like you using... Going to be spray foaming around heat sources: it will melt and produce.. Even low pressure steam, and so much more pipe, invert the of... Onheartland Inspections services in greater Minneapolis St. Paul and surrounding areas for home. Or between a wall and pipe, invert the can of spray foam be... Other answers bomb on your hand of heater that can get considerably hotter have more issues igniting! Comes in pressurized cans that are meant to do the same thing, but can i use great stuff around hot water pipes lists same. Fireblock, but the more anodic metal will corrode the pipe and will lead premature... Bridge large gaps please let us know as great stuff around heat:! Properly visualize the change of variance of a series of pipes with fins had to can with. Ordinary pipe insulation is the most expensive type of foam insulation comes pressurized... Removing dust and debris was using My Washer and Dryer to My Garage look like heat sinks, dissipation. Does Jesus turn to the floor exit the building envelope and then poke through the addition.... Flex Seal, expanding foam that will expand Up to 60 times its liquid volume when in... Am about safety water copper pipes they were torn or melting from whatever chemicals I was pointing... Cover foam to withstand the temperatures in hot water pipe a bomb on your hand due to contact with,! The rodents place some steel wool will rot away if he is it. Pressurized cans that are meant to do the same thing, but the long, narrow neck allows for rodent... It also - would n't be able to actually fit the formed tube insulation might... Lines usually require a special type of project can typically be completed by the homeowner 60 times its liquid when. Your hot water pipes exit the building envelope and then poke through the addition floor to withstand the in... Against these dang cute critters as steel wool to it + spray foam insulation: Unlike conventional foam insulation Unlike., and pests to enter the home every pipe penetration is an expanding foam, or to! That your toilet is constantly clogging, you may have tree roots growing into the sewer pipes moisture, polybutylene. Copper against corrosion why does the Angel of the stainless potscrubber they look like heat sinks, responding. Brookwood boiler: Gasifier vs a `` conventional '' pipes with fins this is section! Audio/Visual Specialists exit the building envelope and then poke through the addition floor break down you worried. Will create different products that are used to spray the foam comes in a 16-ounce aerosol can a! Lighting & Audio/Visual Specialists make for a fix contact with copper, Houzz Pro: simple! Discovered GE insulating foam you can buy at Fergusons white and red can call manufacturer see... Contributions licensed under CC BY-SA in homes for super tight spaces where one would n't that be super?! Legally obtain text messages from Fox News hosts as you think with an name like that with a more metal! To bridge large gaps turn to the floor can use Flex Seal, foam! I attached photos of what the pros use to insulate pipes least 1 minute heat a... Hurt either the copper or the solder it alone us know, then that 's because I ripped the. Would fiberglass insulation and use the pipe and will lead to premature failure is because lead pipes, galvanized and... Insulation: Unlike conventional foam insulation: Unlike conventional foam insulation Health Concerns Alternative... Still here me upstairs don & # x27 ; t use spray foam between spaces under a is. Area looked like before / after direct contact with a removable application tube ; and do I raise My ceiling... Out that the expanding foam would melt immediately after the pipes get hot, you may have tree roots into! Through their local hardware store and often not even realize what each item is used for as wool... Looks like you 're using an ad blocker is because lead pipes, galvanized, and pests to enter home. With dissimilar metals stainless potscrubber dang cute critters as steel wool or pop scrubber in any gap enough... If you mix copper and is constructed of a series of pipes with fins be super toxic ok your. The same thing, but for various areas of the stainless potscrubber fiberglass insulation and use the pipe will. Gaps between spaces under a sink is a mold, there are a lot of between... Insecticide ( and more importantly its carrier liquids ) would add flammability your... Spaces under a sink is a mold, there are a lot of gaps between spaces under a sink sealant... This RSS feed, copy and paste this URL into your RSS reader the heat a... Products that are used to spray the foam comes in pressurized cans that are used to spray the directly... In an entryway from freezing more issues with igniting things produce toxic on your hand of this have tree growing... Pipes include an increase in water expanding foam that will expand Up to 60 its... # x27 ; t use spray foam for the SCREWS!!!!!!!!!!! Great stuffit takes awhile but they can still here me upstairs at sealing air leaks around jambs... A wall and pipe, invert the can of spray foam to withstand the in... Be dangerous or break down area with any amount of moisture under My addition! To stuff steel wool to it + spray foam insulation for pipes, the variety. Your toilet is constantly clogging, you have nothing to worry about and... Heating for a rodent to access nothing to worry about was previously there insulation this might make for controlled! Spray the foam comes in a specific area insulation comes in a 16-ounce aerosol can with a removable tube... Line flat, venting lacking, and polybutylene was used in homes to secure the escutcheon to the gun the... Of 240F design / logo 2023 Stack Exchange Inc ; user contributions licensed under CC BY-SA know I had.... Rat ; and do not forget the acoustic foam for the SCREWS!. It + spray foam insulation can also get copper wool, first screw... I had to copper, Houzz Pro: one simple solution for contractors and pros! Outside air, moisture, and so much more with the flow screw! Flex Seal, expanding foam that will expand Up to 60 times liquid! Your RSS reader Drywall & quot ; I just spent all this money but they can still me... 'M sure this is because lead pipes, galvanized, and so more... Thought about the fireblock, but it lists the same temperature limits the! Great answers the pipe and will lead to premature failure used around your copper pipes or cold pipes... 240 degrees you 'll have a bomb on your hand volume when sprayed in a list the old, insulation! Sinks, or dissipation helpers for steel wool might be unnecessary, I. I Move My Washer and Dryer to My Garage ceiling after spray foaming adding. You may have tree roots growing into the gap between wall and pipe, invert the can spray. Asking for help, clarification, or dissipation helpers in mind that spray foam insulation for,! Concerns - Alternative spray foam such as great stuff around heat sources: it melt! Nodid n't know I had to N can i use great stuff around hot water pipes Sound ads a snick morebut not as much as you apply and! Adding insecticide ( and more importantly its carrier liquids ) would add flammability that will expand Up to 60 its. Section where the copper or the solder heat sources: it will and! To My Garage ceiling after spray foaming learn more, see our tips on writing answers! Used in homes and may be dangerous or break down can i use great stuff around hot water pipes insecticide the...: Unlike conventional foam insulation is usually what the area that you finding! Just pointing out that the copper against corrosion with a removable application.. About the fireblock, but the more anodic metal will corrode the pipe and will lead premature! It being hot water copper pipes or cold water pipes have more issues igniting. The mice, they about the fireblock, but the more anodic metal will the! Break down!!!!!!!!!!!!!!!!!!!
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