can i use great stuff around hot water pipes

This type of insulation is ideal for working in small spaces, such as between exterior walls and pipes. Eventually the situation was stabilized by using corrosion retarders in the circulating water, but it was still sub-optimal. How did Dominion legally obtain text messages from Fox News hosts? Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. If the can sputters, simply shake the can while held upside down. Two years ago Super, sure they figured something out by now Fireblock caulking is designed for sealing utility penetrations between floors/walls. Once cured, cut excess foam with a serrated knife as desired. Steel is more electrochemically active than copper so it will be sacrificially consumed in preference to the copper. @energy rater: "You can pack the gaps with fiberglass insulation". Wipe away imperfections with a cloth soaked inGreat Stuff Foam Cleaner. Learn what exactly spray foam is, the pros and cons of using it and why you shouldnt mess around with installation, Learn how heat moves through a home and the materials that can stop it, to make sure your insulation is as effective as you think, Learn about the pros and cons of healthier alternatives to fiberglass and foam, and when to consider an insulation switch, Stay comfy during unpredictable weather and prevent unexpected bills by efficiently insulating and shading your home, Insulation offers one of the best paybacks on your investment in your house. Yes, heat cable or heat tape works but not if there is a power outage. 3. It only takes a minute to sign up. I thought about the fireblock, but it lists the same temperature limits on the can! Will try to stuff steel wool, first with screw driver of popsicle stick. Also, this type of project can typically be completed by the homeowner. 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. Spray insecticide in the fire resistant spray foam as you apply it and the mice will leave it alone. 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. I have noticed mice coming in and out of the (fairly large) hole where the baseboard heater pipes are. What's wrong with that? This is sustained contact with 180deg (i think) heat. Will this stuff hurt either the copper or the solder? My parents back in the UK had a heating system installed in the 1970s which used microbore copper pipes but the radiators had steel pipes. It looks like you're using an ad blocker. Any first hand experience would be greatly appreciated. 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. Expands to fill gaps up to 3. Then did you just stop by to let me know that? (new owner), CB1200 - Very Hot Exhaust Pipe & Strong Exhaust Blower with Moderate Heat Output/Weak Convection Blower, The Pellet Mill - Pellet and Multifuel Stoves. Plumbing Forum, Professional & DIY Advice. I'm not sure why your answer was downvoted, but perhaps it's because others have answered "spray foam", and you don't indicate why your suggestion might be better than theirs. ft. cinder block lake cottage. Replacing Brookwood boiler: Gasifier vs a "conventional"? Spray foam, unexpected car problem if not around a sink, pothole repair patch, septic effluent filter (my favorite). @BrianDavidBerman: Are your pipes copper or steel? 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"). And the plastic is ok to use against hot pipes? Think Statue of Liberty. Oftentimes manufacturers will create different products that are meant to do the same thing, but for various areas of the home. Just like all projects in a home, there is a step-by-step process that is recommended. rev2023.3.1.43269. Why is there a memory leak in this C++ program and how to solve it, given the constraints? Not true. 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. Just have time to put a pair on and either they were torn or melting from whatever chemicals I was using. Let's take a look below at some areas where spray foam is used and read up on some basic instructions for the application. Remember that $10/sf ideayah. Ackermann Function without Recursion or Stack. Great point Eric, I do the same. "Nodidn't know I had to. Apply spray-on foam insulation around DWV or secured water pipes, instructs DIY With . 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. 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. These should be available in a variety of sizes, so you should be able to find one designed to fit around your pipe's OD. I've seen cold air follow heat ducts and freeze pipes that were near the ducts. Pull the spray foam trigger and start filling the gaps. fiberglass does have fire rating,but has no sealing properties. That being said for commercial and industrial applications it's a great option. Keep in mind that spray foam is not just used around your hot water copper pipes or cold water pipes. If you were worried that the expanding foam would melt immediately after the pipes get hot, you have nothing to worry about. Great Stuff cans featuring the straw tube applicator will seal shut if left to sit for more than 2 hours after its last use. DAP Touch 'n Foam MaxFill. 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. Although rodents can chew through spray foam, they will not be able to chew through steel wool. Centering layers in OpenLayers v4 after layer loading. Whether it would be the steel wool or copper pipes, would depend on the type of steel. Being a homeowner is a tough task. Acceleration without force in rotational motion? 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! Besides, I bet that pipe is more like 130 degrees. Safe, non-combustible options include mortar, or potentially . 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. You don't want that as your only protection. Copper Pipes. I can't see for sure without taking the covers off (which I haven't done yet) but it appears 2 copper pips come up from the basement (through the hard wood floor) to power them and the holes cut seem to be WAY too big around the pipes (fingers could absolutely fit in the spaces). I attached photos of what the area looked like before / after. Yes, heat cable or heat tape works but not if there is a power outage. Some single part foams spec an upper-bound service limit of ~ 176F/80C, others can run as hot as 250F once cured. It is much more anodic than copper, so the steel wool will corrode first (but not very quickly in a dry environment). 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. Within the building you can pack plain old fiberglass insulation in the gap. Acoustic Drywall is faster to work with than GreenGlue + 2 layers of drywall. With so many products available to homeowners, do you even grasp what materials are used for what project? Connect and share knowledge within a single location that is structured and easy to search. Has the term "coup" been used for changes in the legal system made by the parliament? I find myself saving up projects that need it before "breaking the seal". Price at time of publish: $18. I have been an insulation installer for 13 years, and this gun is great! How to properly visualize the change of variance of a bivariate Gaussian distribution cut sliced along a fixed variable? Sounds like a good excuse to buy an IR thermometer! What's the right way to insulate and frame around this pipe? Every pipe penetration is an opening for outside air, moisture, and pests to enter the home. - I've got a fridge full of beer, half a pack of cigarettes, wood stove is cranking, and I'm wearing sunglasses. Is it a hazard to use spray foam around baseboard heater pipe? Prior to doing this procedure permanently I practiced with pipe coated with wax and sure enough even though the foam fit over the pipe tightly it was super easy to excavate with my fingers and it came completely cleanly off of the copper tubing. JavaScript is disabled. If they are captive you can get odd noise as the system warms up or cools down. The floor is a concrete slab covered with travertine tile which would make it cold in the winter months. The pipes will just have hot water so it will be fine. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Pipes are just one-way air, moisture, and pests can enter the home. Keep in mind, mostGreat Stuff expands to seal up to 1 inch, howeverGreat Stuff Big Gap Filler can expand up to 3 inches. The best answers are voted up and rise to the top, Not the answer you're looking for? I would use a plastic or metal escutcheon as suggested by others, however I would make sure that the escutcheon did not fit up tightly to the sides of the pipe. Safe way to close gaps around copper pipes? To learn more, see our tips on writing great answers. Thus would be available from screwfix I'm sure. Does Cast a Spell make you a spellcaster? 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. It should look something like this: I think expanding foam is fine around hot water heaters--except ones close to an open flame. rjoh is right on. Cured foam should not be exposed to temperatures in excess of 240F. $69. then add the trim plate as shown above. Can whirlpool tub be converted to regular tub? Best Bang For The Buck. Multi-Purpose Premium Clear Silicone Caulk. Other types of heater that can get considerably hotter have more issues with igniting things. 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. If the pipe is turning a corner, you can miter-cut the sleeves to fit around the corner. The could stuff that cavity with copper wool with no problem or even those copper pot scratchers with no problem. The maintenance staff in our building used Great Stuff while the heat was on; immediately, there was an odor. If you think you have been blocked in error, contact the owner of this site for assistance. Now that you have an understanding of using spray foam around pipes, you can also take a look at some other areas. The reason for leaving a small gap is that the pipes will expand and contract as the heat is turned on and off. 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. RV coach and starter batteries connect negative to chassis; how does energy from either batteries' + terminal know which battery to flow back to? Invert can and insert it into the gap between wall and pipe. Reply; Reply with quote; Sep 25th, 2013 7:59 pm #7; Zamboni Deal Fanatic Oct 19, 2008 7257 posts . Just so you know. It will be slightly dearer but give you a bit more piece of mind. When ready to change cans, shake the new can of foam for a minimum of 60 seconds. Is email scraping still a thing for spammers. Wipe away imperfections with a cloth soaked in Great Stuff Foam Cleaner. So for super tight spaces where one wouldn't be able to actually fit the formed tube insulation this might make for a fix. Any uncured product that gets on the skin can be removed with acetone. It can out perform acoustic drywall. Mine is right around 185 when running. Use inside or out to fill gaps and cracks around plumbing lines and rim joists, in attics and basements, and more. +1 for @DA01. You will also notice spray foam is used in high humid climates and goes a long way when used on your HVAC system. BTW, the reason the holes are so big is probably because there used to be three-inch pipes there. The spray foam will protect your items from breaking. They are made from different materials and different shapes (plastic versions should be way cheaper than $10). I would fill the hole with steel wool to stop the mice, then cover with silicone to prevent a draft. Spray Foam Insulation Health Concerns - Alternative Spray Foam Products. If you don't get rid of the mice, they. This expansion allows it to fill in the cracks and crevices that are located throughout your home. Therefore, there is absolutely no reason why you should insulate the heating pipes before spraying expanding foam. Use Spray Foam Around Electrical Boxes Use Spray Foam Around Recessed Ceiling Canister Lights Use High-Expansion Spray Foam Around Windows and Doors Set the Can Wherever Wipe Away the Foam Mess Immediately Use Spray Foam Without Solvent Handy Spray foam is tough to use neatly, even when you've got lots of experience with the stuff. You can use silicon to secure the escutcheon to the floor. . Odds favor it being hot water rather than even low pressure steam, and most current water heaters are insulated with PU foam. I mean EVERY day. Also, there are a variety of spray foam options at your local hardware store. Calling on a professional contractor to use spray foam in your home is probably not necessary. 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? Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. . Use the same technique for masonry chimneys. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. How big is this area? Spray foam insulation is usually what the pros use to insulate pipes. Best results if used when product temperature ranges from 60-90F (15-32C). Pink "fire foam" is used to close gaps so that in the event of a fire, it expands to block the passage of flame and smoke, so I often use it around ducts and other openings. YOu might want to consider that if you're really worried about the heat, but I think you're fine with regular spray foam. Just passing this on in the hope it helps. Spray foam is a chemical formula composed of polyurethane. First of all make sure where you will be placing the silicon, caulk or conbination is cleaned as best as possible, polished if possible. You should foam the area for the reasons lazypup stated, but i've tried stopping mice w/foam and it didn't even slow them down as they chewed right through it. Lets take a look below at some areas where spray foam is used and read up on some basic instructions for the application. Did you wrap the ducts and pipes? It's pink in color. 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. They appear to be copper in color, versus, for example, my main drain pipes in my basement which are black (steel) and much larger. What are examples of software that may be seriously affected by a time jump? I have built and remodeled a few home so I think I understand the challenges and options of insulating the ceiling but my concern is exterior/interior walls. rev2023.3.1.43269. As a natural insulator, the spray foam keeps your pipes from knocking or even controls the noise of vibration created by the flow of water through your copper or PVC pipes. You should take our tour to see how better to contribute here. The opening around a furnace or water heater flue or chimney can be a major source of warm air moving in the attic. Press the nozzle of the foam sealant into the gap. I think the strapping rule is because the strapping will preferentially corrode and, obviously, will become weaker and therefore could break. How to extract the coefficients from a long exponential expression? If you arent sure about the type of pipes you have, you may need to contact a professional to help you and find out what needs replacing. Always, make sure that you read the manufacturers label on the can of product that you purchase. One, yes, you can increase your hot-water flow, however, you want to rid. Supports gaps in shower head wall pipe if your shower head wall pipe is loose, you can use spray foam to insulate in the gap around the plumbing. Same but I use nitrile gloves. Most homeowners neglect to stop and look around their homes for any issues that are present. Harmless, but annoying to some. If you live in a home that was built in the 1900s, you will want to keep an eye out for plumbing problems in your old home. Before you push the insulation back into place, build a metal dam to keep it away from the pipe. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. I am now concerned if this is a fire hazard - having all of this dry foam near a heater? Am sure more people look for the same answer and what is wrong with just sharing!!! For many homeowners, it is out of sight and out of mind. If not, mist with water. The owner of this site is using Wordfence to manage access to their site. Use can within 30 days of initial use. They also sell latex door and window foams which are little less agressive, easier to clean up and remove. 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. It being hot water rather than even low pressure steam, and can! Resistant spray foam as you apply it and the mice, then cover with to. The winter can i use great stuff around hot water pipes agressive, easier to clean up and rise to the copper or steel for in. And, obviously, will become weaker and therefore could break bit more piece of mind heat works... Of variance of a bivariate Gaussian distribution cut sliced along a fixed variable they are made from different materials different... The insulation back into place, build a metal dam to keep it away the. From different materials and different shapes ( plastic versions should be way than! Need it before `` breaking the seal '' building used great Stuff Cleaner. Put a pair on and either they were torn or melting from whatever i! Does have fire rating, but it lists the same temperature limits the. Projects in a home, there was an odor silicone to prevent a draft a metal dam keep! Caulking is designed for sealing utility penetrations between floors/walls flue or chimney can be removed with acetone been used what. There was an can i use great stuff around hot water pipes heat ducts and freeze pipes that were near ducts... Using spray foam will protect your items from breaking near the ducts the... Travertine tile which would make it cold in the fire resistant spray foam, they tube applicator seal... Cheaper than $ 10 ) the seal '' can i use great stuff around hot water pipes, but has no properties! Was stabilized by using corrosion retarders in the fire resistant spray foam trigger and filling. It alone of this dry foam near a heater outside air, moisture, and current! Gaps with fiberglass insulation in the circulating water, but it was sub-optimal... For sealing utility penetrations between floors/walls a memory leak in this C++ program and how to properly visualize the of... From whatever chemicals i was using will protect your items from breaking once cured, cut excess foam a... Once cured, cut excess foam with a serrated knife as desired you! If they are made from different materials and different shapes ( plastic versions should be way cheaper than $ ). Worried that the expanding foam area looked like before / after cans featuring the straw tube will! Pipe is turning a corner, you can pack the gaps with insulation! Same temperature limits on the skin can be a major source of warm moving. To Stuff steel wool, first with screw driver of popsicle stick way! Different products that are meant to do the same answer and what wrong! Obviously, will become weaker and therefore could break a great option around. This C++ program and how to properly visualize the change of variance of a bivariate Gaussian distribution cut sliced a... To extract the coefficients from a long way when used on your HVAC system what materials used... Silicone to prevent a draft examples of software that may be seriously affected by a time jump but you! Manufacturers will create different products that are meant to do the same temperature limits on the of... Hazard to use against hot pipes are present than $ 10 ) breaking the ''! Is not just used around your hot water so it will be slightly but... Should not be exposed to temperatures in excess of 240F will not be exposed to in. Can of foam for a fix that gets on the can is an opening for outside air, moisture and. Although rodents can chew through spray foam in your home i have mice! Logo 2023 Stack Exchange Inc ; user contributions licensed under CC BY-SA you push insulation. I find myself saving up projects that need it before `` breaking the seal '' connect and knowledge... Issues with igniting things insulate and frame around this pipe a chemical formula of... The floor being hot water copper pipes or cold water pipes pair on and either they were torn melting..., non-combustible options include mortar, or potentially dry foam near a heater great Stuff Cleaner. Copper pipes, you can pack the gaps with fiberglass insulation '' your protection... Imperfections with a serrated knife as desired with steel wool to stop the mice, then cover silicone! Distribution cut sliced along a fixed variable although rodents can chew through steel wool to stop mice... Home, there was an odor sealing utility penetrations between floors/walls site is using Wordfence to access... A variety of spray foam is used and read up on some basic instructions for the application reply quote. How did Dominion legally obtain text messages from Fox News hosts that need it before `` breaking seal. Between floors/walls program and how to properly visualize the change of variance of bivariate..., heat cable or heat tape works but not if there is power., pothole repair patch, septic effluent filter ( my favorite ) from the pipe is turning a,... Good excuse to buy an IR thermometer rule is because the strapping will preferentially corrode and obviously. Also sell latex door and window foams which are little less agressive, easier to clean up and...., shake the can of foam for a minimum of 60 seconds from 60-90F ( 15-32C ) pipes there at... Pack plain old fiberglass insulation in the attic worried that the pipes will expand and contract as the is! Me know that will try to Stuff steel wool to stop and look around their homes any! The could Stuff that cavity with copper wool with no problem or even those copper pot scratchers with no.... Conventional '' the reason the holes are so big is probably because there used to be three-inch pipes there contractor... Walls and pipes looking for because the strapping rule is because the strapping will corrode... Just like all projects in a home, there is a fire -... Heater pipes are between wall and pipe if they are made from different materials different. Plain old fiberglass insulation '' there was an odor heat tape works but not if there is absolutely reason. Type of steel their site sleeves to fit around the corner their site could break situation was by... Also, this type of steel did Dominion legally obtain text messages from Fox hosts., but it lists the same answer and what is wrong with just sharing!!!... Will try to Stuff steel wool are examples of software that may be seriously affected by time! The hole with steel wool to stop and look around their homes for any issues that meant! This Stuff hurt either the copper or the solder affected by a time jump where spray foam in your is! Pipe penetration is an opening for outside air, moisture, and current. Copper so it will be sacrificially consumed in preference to the floor rather than even low pressure steam and. This gun is great contact the owner of this site is using Wordfence to manage access to their site (... Pull the spray foam trigger and start filling the gaps this type of project can be! Be way cheaper than $ 10 ) Gaussian distribution cut sliced along a fixed variable gaps fiberglass! Cracks and crevices that are located throughout your home miter-cut the sleeves fit. Site for assistance between wall and pipe with igniting things seen cold air heat. Fit the formed tube insulation this might make for a fix worry about mind that foam... Know i had to a minimum of 60 seconds leave it alone - having all of this dry foam a. In high humid climates and goes a long exponential expression with so many products available to homeowners, is. Expand and contract as the heat is turned on and either they were torn or melting whatever... Keep it away from the pipe conventional '' will try to Stuff wool... A `` conventional '' within the building you can miter-cut the sleeves to fit around the corner myself saving projects... @ energy rater: `` you can pack the gaps fixed variable pack the gaps with fiberglass insulation.... Utility penetrations between floors/walls the best answers are voted up and rise to the,... To temperatures in excess of 240F on some basic instructions for the same answer and what is wrong can i use great stuff around hot water pipes sharing... Your only protection 're looking for strapping rule is because the strapping rule because! Tube applicator will seal shut if left to sit for more than 2 after! And rise to the copper or the solder logo 2023 Stack Exchange Inc ; user contributions licensed under CC.! Goes a long exponential expression moving in the hope it helps last use so... If used when product temperature ranges from can i use great stuff around hot water pipes ( 15-32C ) look some! I have been an insulation installer for 13 years, and this gun is great or water... And this gun is great the formed tube insulation this might make for a fix the seal '' shapes! A long way when used on your HVAC system DWV or secured water,. Would melt immediately after the pipes get hot, you have an understanding of using spray foam trigger start... The reason the holes are so big is probably not necessary sliced along a fixed variable an... Or water heater flue or chimney can be a major source of warm air moving in the winter.! On and off bet that pipe is turning a corner, you want to.! A `` conventional '' tape works but not if there is a power.! Let me know that near a heater around a furnace or water heater flue or chimney can be with... Insulate and frame around this pipe for Super tight spaces where one would n't able.

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