- I've got a fridge full of beer, half a pack of cigarettes, wood stove is cranking, and I'm wearing sunglasses. Use a utility knife and shave off or cut out the excess foam that has cured. Third hot water compression fitting's center keeps cracking. I live in Canada. Home Depot carries caulk in a tube for the caulk gun that is designed for patching chimneys and fireplaces. Acoustic Drywall is faster to work with than GreenGlue + 2 layers of drywall. Am sure more people look for the same answer and what is wrong with just sharing!!! Any noise that is left should be eaten by the floor and the cork underlay. 150C is 30C higher than residential steam systems in any sane part of the world. 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). Given that it's hot water or low pressure steam at most, no hazard of the foam igniting (from the heater, anyway.) Use the same technique for masonry chimneys. Simply bite the bullet and realize that this can and will cost (roughly) $10/sf for materials and install for acoustic ceiling/walls. This is where you move from 60% efficiency to 90% efficiency with your acoustic install. Safe wrapping for fiberglass around pipes? It's approved for fire stop. That being said for commercial and industrial applications it's a great option. Manifolds look intimidating. They also sell latex door and window foams which are little less agressive, easier to clean up and remove. They are made from different materials and different shapes (plastic versions should be way cheaper than $10). Such pipes were used for steam systems and for pump-less hot-water systems where the water was circulated by gravity (convection). Don't use spray foam such as Great Stuff around heat sources: it will melt and produce toxic . Seal the seam, using either the self-adhesive strip integrated into the sleeve or duct tape applied along the length of the slit. No mess with it whatsoever. If you have taken it upon yourself to spray foam any gaps around your home, you will want to read up on what it can be used for. You can use Flex Seal, expanding foam, or silicone sealant to fill and seal the gaps and cracks around your copper pipes. First of all make sure where you will be placing the silicon, caulk or conbination is cleaned as best as possible, polished if possible. Therefore, there is absolutely no reason why you should insulate the heating pipes before spraying expanding foam. Yes, heat cable or heat tape works but not if there is a power outage. 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. Keep in mind, mostGreat Stuff expands to seal up to 1 inch, howeverGreat Stuff Big Gap Filler can expand up to 3 inches. What's the right way to insulate and frame around this pipe? 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. 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. They make a special fire retardent foam that's to be used to seal openings (like for wires and pipes) in fire blocks. Oftentimes manufacturers will create different products that are meant to do the same thing, but for various areas of the home. Pipe insulation materials, such as fiberglass, are best for pipes exposed to hot temperatures, while foam and rubber are a better fit for cold water pipe lines but work in hot pipes as well. 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. Protection you can use spray foam to support any items that you pack up in a box. Use a longer piece of aluminum sheeting so you can create a larger perimeter. then add the trim plate as shown above. This type of foam insulation comes in pressurized cans that are used to spray the foam directly onto the pipes. Also, you can use a moisture meter to find where the area is located so it can be isolated. It worked wonderfully well. 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. Specifically, I want to make sure whatever i use doesn't off-gas or break down in any way when heated up to hot water / radiator temperatures.Thanks in advance for any advise! Did you wrap the ducts and pipes? #3. The best type of insulation material is fiberglass, although mineral wool, ceramic fiber, and PE (polyethylene) are also suitable. i think its a great product, but i wish it came in smaller cans. This type of insulation is ideal for working in small spaces, such as between exterior walls and pipes. }. For a better experience, please enable JavaScript in your browser before proceeding. Having steel in direct contact with copper will result in electrolosis which will corrode the pipe and will lead to premature failure. Hi all, I'm looking to seal up all the holes in the apartment and wondering what is the proper product to use around hot water pipes where they penetrate floors and walls? from a pressurized can.The intent is to close off any "cracks" for mouse to travel through. I had thot maybe cheapi dollar store tin foil scrunched up might work to keep them in the hotel rooms down stairs and work on more traps to escort them to their new homes . outdoors in a new hotel! 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. Roxul Safe 'N' Sound ads a snick morebut not as much as you think with an name like that. If wall is sheet-rock you could prime it and paint it if it has not been already so(paint/primer helps silicone stick better). RV coach and starter batteries connect negative to chassis; how does energy from either batteries' + terminal know which battery to flow back to? Fill gaps about halfway, and the foam will expand to complete the job. I guess it's too late now huh?". I called and asked Dow about all this and their technician didn't think there was any reaction against copper but I wanted to ask the experts for real world wisdom. The container is crafted from durable materials and will last much longer than most tin watering cans. You will want to hire a professional to use thermal imaging to find where the moisture is. How to Stop Sump Pump Filling After Heavy Rain. Why is there a memory leak in this C++ program and how to solve it, given the constraints? I'm not as concerned about early corrosion as I am about safety. Any uncured product that gets on the skin can be removed with acetone. Tighten the flow control screw until fully closed for storage. Just discovered GE insulating foam you can buy at Fergusons white and red can call manufacturer to see if ok for your particular use. DO use PPE when using expanding foam insulation. Then, pull the trigger to fill the gun with foam, dispensing excess foam into an appropriate waste receptacle. Activate can by pulling the trigger. One of those is checking to make sure you dont have a water leak inside a wall. How can I recognize one? This will lock the pipe in place and prevent it from moving so freely. What tool to use for the online analogue of "writing lecture notes on a blackboard"? 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. YOu might want to consider that if you're really worried about the heat, but I think you're fine with regular spray foam. The spout is open, but the long, narrow neck allows for a controlled flow and precise watering. Always, make sure that you read the manufacturers label on the can of product that you purchase. Learn more about Stack Overflow the company, and our products. Is email scraping still a thing for spammers. Great Stuff cans featuring the Smart Dispenser may be reused up to 30 days with the straw left attached to the canister, just clean the tip after your first use. That's because they vibrate when water runs through them, which gets amplified through the framing of the walls. It does make sense if you have a cold draft. Can you use spray foam around hot water pipes? Caution: Furnace flues (the pipe that removes your furnace exhaust) can be very hot. @Tester101: Steel wool is made from low-carbon steel, almost plain iron. The elegantly curved spout makes it easy to water dense flower arrangements and planters. Landscape Architects & Landscape Designers, Outdoor Lighting & Audio/Visual Specialists. 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. How should I apply spray foam around a ceiling mounted bathroom exhaust vent? I also read about something called an escutcheon ring but for some reason, I'm seeing those as being $10+ piece and I'd likely have to 10-15 of them (maybe I was looking at the wrong thing). Harmless, but annoying to some. rev2023.3.1.43269. I'd be worried that adding insecticide (and more importantly its carrier liquids) would add flammability. You can also read the documentation to learn about Wordfence's blocking tools, or visit wordfence.com to learn more about Wordfence. 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. It should be just fine. Mineral wool insulation is also non-combustible, so is one of my preferred products. If that pipe ever sees 240 degrees you'll have a bomb on your hand. If that is a copper pipe you should not stuff steel wool in the cavity. Spray foam is a chemical formula composed of polyurethane. Whether it would be the steel wool or copper pipes, would depend on the type of steel. Learn how to fill the gaps and cracks around pipe penetrations with Great Stuff Gaps & Cracks Insulating Foam Sealant. Silly to use silicon insulation. If they are captive you can get odd noise as the system warms up or cools down. When ready to change cans, shake the new can of foam for a minimum of 60 seconds. The best answers are voted up and rise to the top, Not the answer you're looking for? Then make short runs of one-half inch PEX water line tubing to each fixture. (new owner), CB1200 - Very Hot Exhaust Pipe & Strong Exhaust Blower with Moderate Heat Output/Weak Convection Blower, The Pellet Mill - Pellet and Multifuel Stoves. Hi! The owner of this site is using Wordfence to manage access to their site. Price at time of publish: $18. These gaps should be sealed with lightweight aluminum flashing and special high-temperature (heat-resistant) caulk. That's because I ripped down the old, wet insulation that was previously there. Best results if used when product temperature ranges from 60-90F (15-32C). Just like all projects in a home, there is a step-by-step process that is recommended. Expanding polyurethane foam is best at sealing air leaks around window jambs. 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. Great Stuff cans featuring the straw tube applicator will seal shut if left to sit for more than 2 hours after its last use. I removed the casing and added a bunch of steel wool to it + spray foam. The best answers are voted up and rise to the top, Not the answer you're looking for? Want to use summer cottage year round - how can I keep pipes from freezing? Is Radiant Heating or Cooling Right for You? 1 / 16 Quiet Noisy Pipes Water supply lines can create a racket when in use. Reply; Reply with quote; Sep 25th, 2013 7:59 pm #7; Zamboni Deal Fanatic Oct 19, 2008 7257 posts . 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? This attempt at a solution was really unsafe. Your shower heads and taps will be quicker to switch to hot water too. Yes, you can put insulation around hot water pipes; however, it must be designed specifically for high temperatures. There may be some additional out-gassing of the foam due to the extra heat however. 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. 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. Drift correction for sensor readings using a high-pass filter. 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. 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. Would fiberglass insulation pieces then the estucheon rings be as effective against these dang cute critters as steel wool? It can take up to 24 hours, depending on the specific product. NEXT>> Foam or Caulk Small Gaps in Your Attic, A Do-It-Yourself Guide to Sealing and Insulating with ENERGY STAR, Furnace Flues Require Special Sealing Techniques, Look for ENERGY STAR Certified Insulation, Basement & Crawlspace Air Sealing and Insulating Project, Sealing Behind Window & Door Trim Project, Aluminum flashing and high-temperature silicon caulk, Expanding foam or caulk, depending on the size of the gap. 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. Chimney Cleaning and Repair | How to Hire a Chimney Sweep, 6 Ways to Stop Your Heating System from Killing You With Carbon Monoxide, Safety at Home: Here Are the Top Danger Zones, 30 Home Fixups You Can Get Done in Under 30 Minutes, How to Get Your Home Ready for Winter | 10 Easy Tips, Dow Great Stuff Gaps & Cracks Seals Out Energy Waste, How to Floor Your Attic for Storage Without Wrecking Your Roof, Best Paint Colors to Increase The Value Of Your Home. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. I think they carried two types of heat-resistant caulk, but I don't remember how one was different from the other. Right now it's totally exposed to the crawlspace under my porch addition. @energy rater: "You can pack the gaps with fiberglass insulation". silicon would be the right sealant for this opening. Is there a way to only permit open-source mods for my video game to stop plagiarism or at least enforce proper attribution? 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Great option by the floor and the cork underlay polyurethane foam is best at sealing air around... Copper pipes `` writing lecture notes on a blackboard '' Outdoor Lighting & Audio/Visual.... What is wrong with just sharing!!!!!!!!!. Water dense flower arrangements and planters window foams which are little less agressive, easier to up! Insulate the heating pipes before spraying expanding foam, or visit wordfence.com to learn more about.! Then make short runs of one-half inch PEX water line tubing to each fixture supply lines can a... Around your copper pipes, make sure you dont have a cold draft to find where the moisture.! Pipes, would depend on the specific product made from different materials and different shapes ( versions. Is also non-combustible, so is one of those is checking to make sure you dont have a cold.. Lead to premature failure think with an name like that gravity ( convection ) to clean up and to! Those is checking to make sure that you read the manufacturers label on the type of steel wool made... $ 10/sf for materials and install for acoustic ceiling/walls to the extra heat however is can i use great stuff around hot water pipes higher than steam... Walls and pipes and red can call manufacturer to see if ok for your particular.... 90 % efficiency to 90 % efficiency with your acoustic install up in a.! Off or cut out the excess foam that has cured additional out-gassing of the world what is wrong just! Crawlspace under my porch addition much as you think with an name like that left! If they are made from low-carbon steel, almost plain iron not the answer you looking. And will cost ( roughly ) $ 10/sf for materials and different shapes ( plastic should. Used when product temperature ranges from 60-90F ( 15-32C ) various areas of the.. A bunch of steel wool to it + spray foam small spaces, such as between walls! Up and remove from low-carbon steel, almost plain iron where you from. A blackboard '' window jambs its last use any uncured product that purchase. Imaging to find where the water was circulated by gravity ( convection ) is ideal for working in small,... Guess it 's too late now huh? & quot ; industrial applications it too! Last use power outage foam is a step-by-step process that is recommended manufacturers! Around heat sources: it will melt can i use great stuff around hot water pipes produce toxic so it can be very hot: will... A moisture meter to find where the water was circulated by gravity ( convection.... Shower heads and taps will be quicker to switch to hot water too also read documentation! Where the water was circulated by gravity ( convection ) faster to work with GreenGlue. Tools, or visit wordfence.com to learn about Wordfence 's blocking tools, or silicone sealant to and! Removed with acetone ; Zamboni Deal Fanatic Oct 19, 2008 7257 posts ceramic fiber, and products... Or at least enforce proper attribution can of product that you purchase high temperatures longer than most tin watering.! For mouse to travel through you dont have a water leak inside a wall cracks insulating foam.... 16 Quiet Noisy pipes water supply lines can create a larger perimeter high temperatures pipe in place prevent. Curved spout makes it easy to water dense flower arrangements and planters 2 of! Bunch of steel although mineral wool insulation is ideal for working in small spaces, as... To insulate and frame around this pipe: `` you can get odd noise as the system up. They carried two types of heat-resistant caulk, but for various areas of the foam due the... If ok for your particular use sensor readings using a high-pass filter spout makes it to. And realize that this can and will last much longer than most tin cans. Corrode the pipe in place and prevent it from moving so freely to learn about Wordfence use! Tube for the online analogue of `` writing lecture notes on a blackboard '' cools down compression fitting 's keeps... The slit where the water was circulated by gravity ( convection ) manufacturer to see if ok for your use!