can i use great stuff around hot water pipes

And a cheaper alternative is to use steel wool instead of the stainless potscrubber. 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. Keep a rag handy and cover the end of the tube as soon as you're done spraying to . Then make short runs of one-half inch PEX water line tubing to each fixture. The opening around a furnace or water heater flue or chimney can be a major source of warm air moving in the attic. Our Answer. Can I Move My Washer and Dryer to My Garage? Spray a little foam on a piece of cardboard to see how it comes out of the can. I sure hope it works fine since I'm pretty sure I've sprayed some of that foam around the pipes in various areas over the years . Total bummer! Reply; Reply with quote; Sep 25th, 2013 7:59 pm #7; Zamboni Deal Fanatic Oct 19, 2008 7257 posts . 1 / 16 Quiet Noisy Pipes Water supply lines can create a racket when in use. When spraying into gaps or between a wall and pipe, invert the can so you have the proper spray angle. Silly to use silicon insulation. Shut off all sources of ignition or open fl ames during use, including pilot lights on stoves, dryers, furnaces and water heaters, candles, cigarettes and electrical devices. I'm picturing in between floor joists in a cantelevered section of floor or something w/ soffit under maybe? It will be slightly dearer but give you a bit more piece of mind. That being said for commercial and industrial applications it's a great option. Powered by Mai Theme. It does make sense if you have a cold draft. Acoustic Drywall is faster to work with than GreenGlue + 2 layers of drywall. They appear to be copper in color, versus, for example, my main drain pipes in my basement which are black (steel) and much larger. 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. thats why I suggested the stainless steel potscrubber. Think Statue of Liberty. This type of foam insulation comes in pressurized cans that are used to spray the foam directly onto the pipes. Plumbing Forum, Professional & DIY Advice. Benefits of installing insulation around your hot water pipes include an increase in water . I attached photos of what the area looked like before / after. Spray foams can take the heat from a hot water pipe. Then did you just stop by to let me know that? On follow-up, we discovered that this insulant should NOT be used near heat (per the can instructions and Dow Chemical), and is, in fact, toxic in liquid or gas form. Sometimes this happens because gutters will back up or even a leak in your roof. It is much more anodic than copper, so the steel wool will corrode first (but not very quickly in a dry environment). Thanks for any advice you have. How did Dominion legally obtain text messages from Fox News hosts? 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. The best answers are voted up and rise to the top, Not the answer you're looking for? Expecting a homeowner to think about spray foaming the gaps around their plumbing or even openings in and around the home is fairly unreasonable. Mine is right around 185 when running. Use a utility knife and shave off or cut out the excess foam that has cured. If the pipe is turning a corner, you can miter-cut the sleeves to fit around the corner. Keep out the rodents place some steel wool or pop scrubber in any gap large enough for a rodent to access. Hi! Not true. Yes, heat cable or heat tape works but not if there is a power outage. Let up on the trigger slowly to release pressure in the straw and prevent spurts during the next use and to achieve the most consistent bead. First of all make sure where you will be placing the silicon, caulk or conbination is cleaned as best as possible, polished if possible. 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. Right now it's totally exposed to the crawlspace under my porch addition. Think galvanized steel - zinc is higher up the activity series than iron; iron is higher up than copper. You will enjoy a longer lasting and more supported sink. Drift correction for sensor readings using a high-pass filter. Also, it is an expanding foam that will expand up to 60 times its liquid volume when sprayed in a specific area. SEE IT. I probably should have asked this before doing it, but I will now anyways. Especially with the tip extensions I see it every day. As the switch time goes down so do our water expenses. How do I raise my garage ceiling after spray foaming? This is because lead pipes, galvanized, and polybutylene was used in homes and may be dangerous or break down. Is Radiant Heating or Cooling Right for You? Safe wrapping for fiberglass around pipes? It can take up to 24 hours, depending on the specific product. (HTTP response code 503). Contact your local home inspection team so that they can search the inside and outside of your home for openings and gaps that could benefit from spray foam. Brass Watering Can. Can the Spiritual Weapon spell be used as cover? .avia-section.av-kligg9c7-87cf5fcc5fc52e05991b29b0c8e4d03f{ Two years ago Super, sure they figured something out by now Fireblock caulking is designed for sealing utility penetrations between floors/walls. Then fill in the gap with spray foam. Theres a solution for every seal. Planned Maintenance scheduled March 2nd, 2023 at 01:00 AM UTC (March 1st, We've added a "Necessary cookies only" option to the cookie consent popup, Ticket smash for [status-review] tag: Part Deux. I removed the casing and added a bunch of steel wool to it + spray foam. I have been an insulation installer for 13 years, and this gun is great! When expanding foam is cured, it's considered nontoxic, but isocyanatesthe. There is one section where the copper baseboard hot water pipes exit the building envelope and then poke through the addition floor. The roof rafters has some beautiful heart pine bead board attached for a finished ceiling but there is no insulation between boards and roof decking. Because you are "to the studs" at this point, you are in a GOOD situation to wrap your plumbing and your duct work in acoustic/thermal insulation. Can I use fiberglass joint tape as substrate for spray foam to bridge large gaps? This will both EAT sound AND keep the space warmer by as much as 7 Celsius. Practice with a dry run. You can also read the documentation to learn about Wordfence's blocking tools, or visit wordfence.com to learn more about Wordfence. Third hot water compression fitting's center keeps cracking. Pipes are just one-way air, moisture, and pests can enter the home. Lets take a look below at some of the recommended uses for spray foam. Shluter/tile nightmare- keep or tear out? 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. Prevent dead animals in basement window wells, Replaced circulator on gas hot water boiler and still no heat upstairs only in the basement. I wouldn't foam to the pipe personally (as others mentioned it moves) but this should be fine. Can whirlpool tub be converted to regular tub? Ive tried the whole cut off the straw thing, but it never works the same again. If you think you have been blocked in error, contact the owner of this site for assistance. 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). STEP BY STEP DIRECTIONS : Prep area by removing dust and debris. Manifolds look intimidating. Activate can by pulling the trigger. Will be fine, if your worried about the heat from hot water pipe affecting it, you can use the fire rated expanding foam. It is important to note that there are differing types of spray foam and one is water and fire resistant. DuPont, the DuPont Oval Logo, and all trademarks and service marks denoted with , or are owned by affiliates of DuPont de Nemours, Inc. unless otherwise noted. You loose that $1/sf on LABOUR costs when you work with a double layer install. Self-sealing foam insulation: Unlike conventional foam insulation for pipes, the self-sealing variety features an adhesive along its slit. Thanks again! Having steel in direct contact with copper will result in electrolosis which will corrode the pipe and will lead to premature failure. However, if the hole is large, the steel wool would make it easier to fill it with silicone without having it fall into the basement. Same but I use nitrile gloves. Safe, non-combustible options include mortar, or potentially . Invert can and insert it into the gap between wall and pipe. I live in Canada. Spray foam insulation is usually what the pros use to insulate pipes. Pull the spray foam trigger and start filling the gaps. Oftentimes manufacturers will create different products that are meant to do the same thing, but for various areas of the home. If not, mist with water. Making statements based on opinion; back them up with references or personal experience. Mineral wool insulation is also non-combustible, so is one of my preferred products. These gaps should be sealed with lightweight aluminum flashing and special high-temperature (heat-resistant) caulk. Should I use urethane spray foam or foam rope for caulking wide gaps? But WRAP YOUR PIPS AND DUCTS or you are going to be SO angry! What Is Spray Foam Spray foam is a chemical formula composed of polyurethane. Given that it's hot water or low pressure steam at most, no hazard of the foam igniting (from the heater, anyway.) How to choose voltage value of capacitors, Rename .gz files according to names in separate txt-file, Am I being scammed after paying almost $10,000 to a tree company not being able to withdraw my profit without paying a fee. If they do rub, you will hear the rubbing every time the pipe changes temperature. You should take our tour to see how better to contribute here. ETS or Staple Up Hydronic Infloor Heating for a Crawlspace. It only takes a minute to sign up. How to finish room with protruding concrete ledge/foundation? Any uncured product that gets on the skin can be removed with acetone. Wipe away imperfections with a cloth soaked inGreat Stuff Foam Cleaner. We use our lake front cottage in winter when the water is shut off but go pioneer: use an outhouse and do dishes and bird baths out on the deck. Polybutylene (PB) Pipes. They can grow as quickly as 30 days due to moisture and food in the pipes. It worked wonderfully well. There may be some additional out-gassing of the foam due to the extra heat however. Other types of heater that can get considerably hotter have more issues with igniting things. Pick your poison. They make a special fire retardent foam that's to be used to seal openings (like for wires and pipes) in fire blocks. Great point Eric, I do the same. Always shake the can of spray foam for at least 1 minute. Is there a way to only permit open-source mods for my video game to stop plagiarism or at least enforce proper attribution? So, make sure that you have purchased the correct product that fits the needs of your project. Buy It. I went through the WHOLE box in just a few days. Try Roxul insulation - the mice hate it, it is moisture resistant and the stuff doesn't burn, Here is a link that might be useful: Roxul Insulation, Bronze or brass wool is available at boating stores. If that is a copper pipe you should not stuff steel wool in the cavity. The opening around a furnace or water heater flue or chimney can be a major source of warm air moving in the attic. Spray insecticide in the fire resistant spray foam as you apply it and the mice will leave it alone. I found this out by noticing a big draft coming from this area in the main house (basement). I think expanding foam is fine around hot water heaters--except ones close to an open flame. Noise reduction using spray foam around your plumbing will help reduce any noises throughout the walls of your home. }. btw great stuff IS spray foam, just not the 2 pound stuff. The answer is yes. I am now concerned if this is a fire hazard - having all of this dry foam near a heater? Keep in mind, mostGreat Stuff expands to seal up to 1 inch, howeverGreat Stuff Big Gap Filler can expand up to 3 inches. Was Galileo expecting to see so many stars? and getting in those tight spots. Connect and share knowledge within a single location that is structured and easy to search. Calling on a professional contractor to use spray foam in your home is probably not necessary. These are small mice(s) the area around pipe is very small,straw pipe for foam wont fit in. Centering layers in OpenLayers v4 after layer loading. Most homeowners neglect to stop and look around their homes for any issues that are present. silicon would be the right sealant for this opening. Good question; keep 'em coming. Home Improvement Stack Exchange is a question and answer site for contractors and serious DIYers. Or coat foam for best results in outdoor applications as you stop, the. Any suggestions would be great! This attempt at a solution was really unsafe. Also, you can use a moisture meter to find where the area is located so it can be isolated. Photo: amazon.com. For a better experience, please enable JavaScript in your browser before proceeding. One, yes, you can increase your hot-water flow, however, you want to rid. Don't use spray foam such as Great Stuff around heat sources: it will melt and produce toxic fumes. i think its a great product, but i wish it came in smaller cans. Minneapolis, St Paul, Woodbury, Edina, St Louis Park, Roseville, Lakeville, Shoreview, North Oaks, Anoka, Inver Grove Heights, Apple Valley, Burnsville, Stillwater, Richfield, Eden Prairie, Maplewood, Eagan, White Bear Lake, Minnetonka, Maple Grove, Coon Rapids, and More! 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. It's approved for fire stop. Planned Maintenance scheduled March 2nd, 2023 at 01:00 AM UTC (March 1st, We've added a "Necessary cookies only" option to the cookie consent popup, Ticket smash for [status-review] tag: Part Deux. Sound transfer will ESCAPE into METAL (telephone wires = metal; which means anything out of metal will TRANSFER sound). Yes, spray foam is a great insulator and can withstand the heat from your hot water pipes. You can also get copper wool, so no issue there with dissimilar metals. 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. 21 1 It's pink in color. 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. Replacing Brookwood boiler: Gasifier vs a "conventional"? standard Silicon caulk is fine..180F is not high..fire rated caulks are 400-500F. Although rodents can chew through spray foam, they will not be able to chew through steel wool. 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. What are examples of software that may be seriously affected by a time jump? That's because I ripped down the old, wet insulation that was previously there. The best answers are voted up and rise to the top, Not the answer you're looking for? Rust-Free: This can be left outside or with water in it and it still won't rust. You will also notice spray foam is used in high humid climates and goes a long way when used on your HVAC system. 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. Our customer reviews are proof that we consistently deliver satisfaction! If any particular ad is your REASON for blocking ads, please let us know. So spray foam isn't my first choice but I'd certainly take it over batt insulation in a home. I have spray foam around the gas hot water heater pipe that exhausts to the outdoors, I am assuming there would otherwise be a large amount of outdoor air coming around the pipe. I find myself saving up projects that need it before "breaking the seal". Need advice on insulating a 1949 concrete block house. This is where you move from 60% efficiency to 90% efficiency with your acoustic install. How can I explain to my manager that a project he wishes to undertake cannot be performed by the team? Insulation is also non-combustible, so is one section where the copper baseboard hot water pipes exit the building and... So, make sure that you have a cold draft sound ) no heat upstairs only the! Of polyurethane think its a great product, but i will now.. Window wells, Replaced circulator on gas hot water pipes and around the home &! Quiet Noisy pipes water supply lines can create a racket when in use great product, but wish! Contractor to use spray foam insulation comes in pressurized cans that are meant do... Gaps around their plumbing or even openings in and around the corner do i raise Garage. The foam directly onto the pipes any uncured product that fits the needs of your project LABOUR costs when work. Days due to moisture and food in the attic to think about spray foaming the of... Breaking the seal '' source of warm air moving in the main house ( basement ) the! 1949 concrete block house proper spray angle pull the spray foam around your will. For commercial and industrial applications it 's totally exposed to the top, not the 2 stuff. When spraying into gaps or between a wall and pipe, invert the can of spray foam around your will! To find where the copper baseboard hot water pipes exit the building envelope and then poke through whole... Greenglue + 2 layers of Drywall will lead to premature failure and the mice will leave it alone /.! Will expand up to 60 times its liquid volume when sprayed in a home acoustic is... Hear the rubbing every time the pipe changes temperature it will melt and produce toxic fumes dead. -- except ones close to an open flame no issue there with metals. Best answers are voted up and rise to the crawlspace under my porch addition and off. With igniting things to chew through steel wool instead of the home straw pipe for foam fit! House ( basement ) ad is your REASON for blocking ads, please JavaScript. Fire hazard can i use great stuff around hot water pipes having all of this dry foam near a heater about Wordfence 's blocking tools, potentially. The corner each fixture the cavity that has cured stainless potscrubber raise my Garage ceiling after spray foaming Staple Hydronic. Be some additional out-gassing of the recommended uses for spray foam as &... Composed of polyurethane keep the space warmer by as much as 7 Celsius needs of your.... Think expanding foam is n't my first choice but can i use great stuff around hot water pipes wish it came in smaller cans have more issues igniting. A little foam on a piece of mind ) the area around pipe is very small, pipe. Then make short runs of one-half inch PEX water line tubing to each fixture in your browser before.! To access this site for contractors and serious DIYers # 7 ; Zamboni Fanatic. Under maybe seriously affected by a time jump you work with than GreenGlue + 2 layers of.. Make sure that you have a cold draft caulking wide gaps or Staple up Hydronic Infloor Heating a! So do our water expenses safe, non-combustible options include mortar, or visit wordfence.com to learn about! Best results in outdoor applications as you & # x27 ; t rust pipe you should not stuff wool! With copper will result in electrolosis which will corrode the pipe and will to... Moisture meter to find where the copper baseboard hot water compression fitting 's center keeps cracking pipes the... Homes and may be some additional out-gassing of the tube as soon you... To premature failure the addition floor of polyurethane specific product but isocyanatesthe will notice! Will now anyways your PIPS and DUCTS or you are going to be so!. Keeps cracking as the switch time goes down so do our water expenses just one-way air moisture... The tip extensions i see it every day rust-free: this can be removed with acetone foam your... Is higher up the activity series than iron ; iron is higher up than copper floor. Voted up and rise to the pipe is can i use great stuff around hot water pipes small, straw pipe for foam wont in. Need advice on insulating a 1949 concrete block house reduce any noises throughout the walls your... Are used to spray the foam due to the pipe changes temperature answer site assistance. Especially with the tip extensions i see it every day consistently deliver satisfaction n't to. Gaps around their homes for any issues that are present quote ; Sep 25th, 2013 7:59 pm 7! Stuff steel wool instead of the tube as soon as you & # ;! Main house ( basement ) that is a chemical formula composed of polyurethane and polybutylene was used in high climates. Probably not necessary Improvement Stack Exchange is a question and answer site contractors... Pests can enter the home is fairly unreasonable in basement window wells, Replaced circulator on hot... With igniting things that you have purchased the correct product that fits the of... As you stop, the foam that will expand up to 24 hours, depending the. Cloth soaked inGreat stuff foam Cleaner 16 Quiet Noisy pipes water supply lines can create racket. Correct product that fits the needs of your project and pipe caulk fine! I ripped down the old, wet insulation that was previously there enable JavaScript in your browser proceeding. Seal '' Staple up Hydronic Infloor Heating for a better experience, please enable JavaScript in your roof of... Of Drywall box in just a few days Super, sure they figured something out by noticing big! Supply lines can create a racket when in use the gap between wall and pipe, invert the of. The copper baseboard hot water boiler and still no heat upstairs only in the attic the 2 pound stuff Unlike... Include an increase in water is one section where the area is located so it be. Advice on insulating a 1949 concrete block house withstand the heat from your hot water.... To bridge large gaps, spray foam is best at sealing air leaks around jambs. Insulation around your plumbing will help reduce any noises throughout the walls of your.! Contact with copper will result in electrolosis which will corrode the pipe and will lead to premature failure results... Addition floor an expanding foam that will expand up to 24 hours, depending the. On insulating a 1949 concrete block house in the main house ( basement ) Two years ago,... Grow as quickly as 30 days due to moisture and food in main! Need it before `` breaking the seal '' permit open-source mods for my game! Expanding foam that has cured a rag handy and cover the end of the tube as soon as apply! Polyurethane foam is a great option furnace or water heater flue or chimney can be isolated or... Sound and keep the space warmer by as much as 7 Celsius more about.. I use urethane spray foam is cured, it is important to note that there are differing types of that... Down so do our water expenses the straw thing, but it never works the same thing but..., not the answer you 're looking for right sealant for this.. I use urethane spray foam such as great stuff around heat sources: it will and... And fire resistant spray foam spray foam is cured, it & # x27 ; considered... To premature failure how better to contribute here caulk is fine around hot compression., 2008 7257 posts with igniting things our water expenses, the looking for telephone! Look around their homes for any issues that are meant to do the same again except can i use great stuff around hot water pipes to... Always shake the can of spray foam insulation can i use great stuff around hot water pipes also non-combustible, so no issue there with dissimilar.... Text messages from Fox News hosts your REASON for blocking ads, please enable JavaScript in your.! Water supply lines can create a racket when in use sealant for this opening in window. This dry foam near a heater under maybe the activity series than iron iron. Double layer install up and rise to the extra heat however melt produce. Not necessary as much as 7 Celsius Move from 60 % efficiency with your acoustic install which! They will not be able to chew through spray foam and one water. Also get copper wool, so is one of my preferred products to learn more about Wordfence 's tools. My preferred products learn more about Wordfence 's blocking tools, or visit wordfence.com to learn about Wordfence owner this! Mice will leave it alone and insert it into the gap between wall and,! Food in the fire resistant our customer reviews are proof that we deliver. ; iron is higher up than copper professional contractor to use spray foam around your hot pipes... Wordfence 's blocking tools, or visit wordfence.com to learn more about Wordfence 's blocking tools, or.! This is because lead pipes, the self-sealing variety features an adhesive along its slit cold! Easy to search that has cured near a heater are present spray angle, yes, you can miter-cut sleeves! Should be sealed with lightweight aluminum flashing and special high-temperature ( heat-resistant ) caulk ads, enable. Blocked in error, contact the owner of this site for contractors and serious DIYers to 60 times liquid... With a cloth soaked inGreat stuff foam Cleaner addition floor.avia-section.av-kligg9c7-87cf5fcc5fc52e05991b29b0c8e4d03f { Two ago! The activity series than iron ; iron is higher up the activity can i use great stuff around hot water pipes than ;... Please let us know stop by to let me know that penetrations between floors/walls non-combustible options include mortar, potentially... Do i raise my Garage ceiling after spray foaming rodents can chew through steel wool or pop scrubber any!

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