I suggest that you try with the balloon and flueblocker. Mysterious rustling and banging in my chimney. You can use a sealant such as silicone cone to tighten it to your chimney. However, keep the third one as a solution to some advanced level noise. Firstly, you can hear the wind, scratching and banging noise coming down through the chimney. Since the chimney balloon belongs to an affordable price point category, it will basically pay itself in several months by saving your heating bill. Those chimney cowls are the easiest to install once you are building chimneys, but you can do it afterward also. Secondly, the chimney is … The guy said he had never seen that before in 20+ years of being a chimney sweep. What could it be and how can I solve it? Wind noises in the chimney are usually associated with strong wind blowing over a chimney. Cowls will prevent the smoke coming back to you blown by the wind, and the rain falling down your chimney. The chimney has two layers of metal pipe and spacers in between them for air flow. I have stopped the wind blowing down the chimney in my house and I got only to the first 2 methods- they did the job just fine. You will be able to choose the best fitting one for your chimney. The wind pushes the side in-and-out, which causes a sound like a drum. Inside my chimney makes a rattling noise when windy. The airflow increases if it’s a higher chimney, increases more if it’s cold outside and warm inside, and increases even more if there’s a strong wind blowing across the top of the chimney. If the walls happen to be thin then you might hear the noise coming from other rooms through the chimney- just like the noise from ventilation. Well, no matter how big it is, there are more than 100 of chimney balloon sizes. We may share your details with carefully selected business partners such as Campaign Monitor which we use to send our emails. If the spacers get bent, then one metal layer can bang against another. The only dependable driving pressure in a chimney operating on natural draft is produced by temperature difference. With a round or a square nozzle, they will work as pipe vents. When he was up there, he said he could push on the chimney and move it 2-3 inches back and forth and he said it was hitting the metal flue and making the noise when it is windy. Site Map, Chimney Sheep takes your privacy seriously and will only use your personal information to provide the service that you have requested from us. Cheap caps also don't have any kind of wind barrier, such as a foam gasket. In that way, not only will you insulate your room from the wind noise coming down through your chimney, but you will also prevent the thermal leaking as well as cold wind running through it. All rights reserved. If you think of how a musical instrument like the flute operates, it is little wonder that a flue pipe can make a noise if it particularly exposed or if its windy outside. Discussions. On the other hand, when installed, you will benefit from several things. Firstly, you can hear the wind, scratching and banging noise coming down through the chimney. Windy or exposed property. Is there any type of brace, support or liner that the contractor can install to prevent the sides from being indented and springing back into place? Last night I only got 2 hours sleep as a result! The noise appears when it rains and/or when the wind blows, though not in a pattern or any type of rhythm. Wind can force exhaust back down a chimney without a cap. Chimney Cowls are, simply speaking, few solutions in one. For the ones that I suggested to you earlier, you will need no more than $50, and they are the top-notch quality of flueblockers. It’s even easier to use a flueblocker than chimney balloons. It’s quite easy how it works. Jan 5, 2013 #1 There's been some intermittent loud banging and … H-style is an incredible avoidance for the noise that the breeze makes in your chimney, just as the warm cover. This cowl has probably then been set in mortar at the chimney top. All you need to do is push it into the chimney and stuck it there as a blocking layer. Not only was the noise irritating, but it would also mean that embers were blown into our living room – which obviously was very dangerous. Often a stiff wind will open vent dampers, causing them to periodically clang shut. Another cause is the roaring noise of wind blowing straight down chimney and echoing like an ill-played bassoon. I had heard of soundproofing rooms and quiet kettles—but soundproofing a chimney, is that a real thing people do? Wind Noise in the Chimney. 1 of 2 Go to page. They can be an easy solution to your chimney noise and thermal leaking problem. Just like a recorder in the wrong hands – it may be a musical instrument but it doesn’t necessarily make music. Receive energy saving tips, gardening advice, news about our latest products, progress updates on our Buy Land Plant Trees initiative and exclusive access to our secret sales! Finally, it will prevent direct wind from cooling your house through the chimney. Although it looks like a difficult thing to install on your chimney- it isn’t! Secondly, the chimney is like a resonating box of the guitar. When not in use, you can put chimney flueblocker in order to prevent the air coming down through your chimney and some unnecessary noise. It is quite easy to install it by yourself, as we mentioned earlier. The flueblockers are quite thick materials with absorbing sound power which acts like a layer of the wall for unwanted cold wind, as well as for hot one to go out. Despite the fact that wind flowing over a chimney can produce a driving pressure, it cannot be depended upon for appliance performance because it is variable and unpredictable. To fix any structural issues like these two, I recommend hiring a professional. Jinx January 25, 2003, 12:10am #1. aquietrefuge.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Next Last. Every time it's windy there is a banging/knocking noise, which seems loudest with my ear pressed up against the inside wall which separates me and my neighbour (small semi-detached, 1920s build). The balloons are not flammable and you should not worry about damaging them with fire if you forget to pull them out. The wind noise in your chimney will usually be intermittent and solely … Anyone else experience this? It's probably a loose chimney cap or spark arrestor. [This may be a diagnostic clue - look closely at that side of the building.] They are mostly made of Herdwick wool, which will effectively prevent several things: Flueblockers are in most of the cases at an affordable price but depending on the quality it varies. Finally, there is simply the noise of the wind roaring through trees or howling round the roof tops, and as having an open chimney is like leaving the window open, apart from the amplification of wind noise in the chimney, you will be hearing the noise from the great outdoors finding its way in. The last one is the most reliable, but luckily, I didn’t need it for my problem. When he was moving the chimney around, my wife (I was at work) said it sounded just like it does when it is windy. Another type of chimney noise caused by wind blowing across the top is an increase in airflow up the chimney. In most of the cases, when purchasing chimney cowl, you will get a small book of the installation process. If the damper is loose or closed ond wind rushes accross the top of it then it can create a suction that will caused the damper to slap. Jinx . There’s usually a constant flow of air up the chimney due to the stack effect . The background to all this is; the winter before we could hear knocking during extremely windy weather but to nothing like the extent of the present. Is it possible for a chimney itself to rock with the noise that I have described ? Wind-related noises may manifest as rattling (loose metal chimney cap or brackets), roaring (wind blowing over chimney top), howling, hissing, and other sounds but it's pretty easy to relate a chimney noise to wind alone: General Questions. This provides ample space for small animals and birds to build nests on both the inside and outside of the chimney. None of the three chimney stack are secured to the chimney, in fact I can physically lift them out (they can't fall off the roof though due to the fact that they kind of slot into the hole). Usually these chimneys lack a chimney cap, have a damaged cap, have openings, or damage to the chimney itself. Another type of chimney noise caused by wind blowing across the top is an increase in airflow up the chimney. Copyright 2019 by A Quiet Refuge. Privacy Statement, © Copyright 2021 Chimney Sheep. And some use a Chimney Balloon in combination with a Chimney Sheep to reduce the impact of the noise. Hello Our chimney works fine but when the wind gets up, which is often here in Galway, it makes an awful loud noise. I successfully soundproofed my home office, my baby's nursery, my husband's car and the garage. Well, not that much for soundproofing as much as like source of the noise. It seems to get amplified in the chimney. Here's how to stop wind blowing down chimney and remove wind noise. All in all, I hope that you have finally found your chimney noise solution after reading this article. Hi, I'm June! Like blowing across the top of a beer bottle. The airflow increases if it’s a higher chimney, increases more if it’s cold outside and warm inside, and increases even more if there’s a strong wind blowing across the top of the chimney. How to Stop Wind Blowing Down Chimney. Also, from the third one, you can benefit on several levels. like i said the chimney works fine- there is no down draught. However even with the doors shut there can be a tremendous wind noise down the stove pipe, and in that circumstance we can supply specially-made mini Chimney Sheeps that fit the pipe to muffle the noise. By plugging the gap, effectively closing the opening, you will stop wind whistling down the chimney, you will stop the pull of air up it, and you will physically muffle the wind noise. It turns out that indeed there are several strategies you can use to cut down on the howl of the wind bellowing out through your fireplace. Drop us an email to find out more. Metal rattle noise is probably the vent cap for bathroom exhaust fan or such. They are mostly made of metal and they act as ventilators. Relevance. So on a cold windy night when you’ve got the heating cranked up, there is going to be a tremendous rush of air travelling up the chimney, and this will exacerbate the wind noise in the chimney. Well, not that much for soundproofing as much as like source of the noise. It can be heard downstairs as well but seems loudest in the main bedroom upstairs, which the chimney breast goes through. It will also cut off the flow of air that is being caused by the stack effect, diminishing the noise of roaring air as it flows up the chimney. This foam can also break apart over time or the adhesive dry out. Bad news is, the clamps have come loose, and the aerial pole keeps moving about in the wind. First of all, you will stop the chimney wind noise. Chimneys are constructed to contain heat and draft flue gases safely outside the living space. The damper probably is … Normally you should not need a Chimney Sheep in a wood burning stove. Oct 11, 2008 9,413 0 0 The end of the world. Reader moaning noise report: We installed a multi wood burning stove last November, connecting it to an existing chimney.When the wind blew we hear whistling, moaning, wailing noises from the top of chimney - it which disturbed our sleep. It really depends on the chimneys. Sometimes wind noise is caused by wind blowing across the top of the chimney. It is ultimately a big hole that leads from about three feet above your roof to the top of the fireplace. I went on the roof yesterday to investigate and immediately found the cause. There is a video that can navigate you through the whole procedure. There are different sizes and shapes, depending on your chimney shape. And talking of being safe, remember – don’t use the Chimney Sheep to block a flue that is needed for ventilation. I WAG the chimney is an aluminum duct inside, and the duct is expanding and contracting thus making the noise. I have a back boiler BAXI BERMUDA 50/4 during the winds I cannot sleep making a rattling metal noise coming from the chimney stack I guess it is coming from either the liner it might be getting loose where it connects with the flue and cowl any advice? Thread starter Dynamite Ringo Matsuri; Start date Jan 5, 2013; 83 Forums. Chimney Wind Noise Driving Us NUTS -Help! I would always recommend something resistant to rain, corrosion like stainless steel. Bill Burnett And Kevin Burnett . I recommend you to go with the 1st and 2nd one, and save the third one if previous two fail to soundproof. Comments. The chimney is designed to carry smoke and dangerous gases out of the home while you’re using the fireplace or wood burning stove. I myself have bought one on Amazon, and it showed a great performance so far. The gasket also is a cushion that limits the worst kind of rattle. We're still open as usual with FREE delivery on all UK orders over £25 Shop Now, Home / Blog / How to stop wind noise down the chimney. There’s usually a constant flow of air up the chimney due to the stack effect. Since you surely don’t want these toxic gasses inside your house, I recommend you installing a chimney cowl. Do you hear noises in your chimney at night? When wind was from the south west the sound was the worst. We would also get a really scary banging noise in the chimney when it was very windy. 1; 2; Next. And next I would check the damper inside the chimney. You could think of your chimney as a giant musical instrument. Answer Save. Thanks for … Secondly, there will be no bugs invading your house, neither will animals get stuck. We have looked outside the chimney and it seems to be OK. Our neighbour says it is our chimney and not his he has checked. Chimney or fireplace "bangs"! The wind blowing across it or blowing down the chimney is causing it to make all kinds of noise. Like you, I am fed up with the unwanted noises that come in and out of my apartment so I looked for ways to soundproof my house. The cover may be loose enough to be lifted by the wind. johnyeam. If it doesn’t help, then you can try a bit advanced method- chimney cowl. There may be a vent/spark arrestor located on the top of the chimey and if you have one, it could be loosealso banging around in th wind. Brewer Cowl advises that in these cases you never ignore this noise, … I would think that something that heavy would rock very slowly ? I'm documenting everything I've found on this blog, hopefully it helps you too! If yours is loose at all, it will invite the possibility of leakage from heavy rain and then you will potentially be looking at ceiling damage or worse. There are several benefits from having a chimney cowl installed: As you can see, the first 2 methods are extremely easy and cheap. There are several types of chimney cowls: So, which one should you install in order to prevent the noise and some other things effectively? Or scratching noises in your chimney? It’s hallowed and a great sound transporter. 1 decade ago. PS I went to the loft and can confirm the noise is coming from above in the chimney stack. Banging in the chimney is common with older air-cooled chimneys. In other situations the Chimney Sheep will muffle the wind noise but not block it out completely. Noisy chimneys can be very annoying, and when you are tucked up snug and warm in your home you don’t want to be reminded of how ferocious the weather is outside! In such a situation it’s recommended to attach a piece of string to it and secure it to a heavy object in the grate, just to be on the safe side. I have a (LP) gas fireplace which I never used before for I have not lived here for long. Every time the wind blows, it’s just like when you blow across a bottle—the wind and noise reverberates throughout the chimney. The hardest part is the approach to our chimney. Nothing can be seen in the loft space and recently on a home are inspection the fire was condemned as the engineer said he couldn't inspect the chimney in the … There is a loud banging/vibrating metal noise near our fireplace/chimney, from above either in the attic or roof. A chimney might be a really problematic area when it comes to soundproofing. Now, let’s check out these 3 methods to soundproof your chimney. Privacy Policy | Disclaimer, Chimney Wind Noise? However, there are several simple solutions to your problem. Simply speaking, you will achieve a healthier environment surely along with the noise problem reduction. We get gales through here from time to time, and hear some wind noise then, but our chimney does not generally rattle or bang. Wind Noise at chimneys may be caused by wind blowing over a chimney that lacks a chimney cap, has a damaged chimney cap in place, or has openings or damage to the chimney itself. As an Amazon Associate, I may earn from qualifying purchases at no extra cost to you. I kept hearing the the metal scrunching noise, and it got gradually worse as the night went on. There are several types of noises that you can hear through your chimney. It’s quite simple to understand how they work. They provide heat at the touch of a button or the flick of a switch, with no smelly fumes or smoke back drafting down the chimney. The vent hood ducts through a rigid or flexible pipe to a cap on the roof or side of your home. In this chimney balloon there is a small vent that lets a small airflow, which is normal, but other than that, your chimney will be completely soundproof and thermally isolated. The Chimney Sheep will also block out external wind noise (and other external noises such as traffic, aircraft, industrial noise and so on). This is the equivalent of blowing across the top of a bottle, only bigger and louder. But, if your home sits alone and away from neighbouring properties then chances are any wind noises will be exaggerated because the wind has fewer obstacles to break its impact. It will drastically increase the durability of your cowl and prevent the unwanted noise for a long time. Banging noise fix. It’s a balloon that you stick into your chimney’s inside and afterward inflate to fill the flue. With these is certain, they will diminish the breeze skipping, henceforth, the noise will be decreased to 0. However if it’s extremely windy then there’s a risk of one of the lighter ones (a 10” round in a 9” flue for example) being dislodged by a powerful updraught. Favourite answer. If you’ve got a good snug fit then the Chimney Sheep should hold itself firmly in place, and the heavier ones will stay no problem. You may unsubscribe at any time by contacting, About Chimney Sheep – The chimney draught excluder. My high gain aerial is on a 10ft pole on the chimney. I’ve fitted them in properties when it’s been really windy, with the wind roaring down the chimney, and the wind noise has stopped as soon as the Chimney Sheep is fitted. The biggest problem is, that it only comes “out” at night to play, and not so good since the chimney rests against the bedroom wall! I found an ingenious way of preventing the wind noise in our chimney which I would like to share with you. Direct vent fireplaces are some of the most common natural gas or propane fireplaces on the market today. Strong fuel embeds This is a famous one to put in your chimney. The simple answer is: stick a sheep in it! Off-Topic Discussion . The thick layer of wool will muffle the sound. It can save more than 20% on your heating bill, while also preventing cold air, odor, and debris. Some customers say that it’s worse if they have a chimney cap fitted. June 24, 2014 Updated: June 24, 2014 3:58 p.m. Facebook Twitter Email. Our chimney has a screen cover so I don't think it's an animal and when the noise happens, sometimes the water is running and sometimes it's not so I'm not sure if it's the pipes. This has small holes in it for ventilation, so these act like the whistle holes in a giant recorder. They come in various dimensions, shapes, and designs and you will be able to fit it into your house exterior easily. that's the screen at the top of the chimney that keeps sparks and embers from flying out. D. Dynamite Ringo Matsuri Member. House Noises. All throughout last winter I have had to endure loud banging noises which got louder as the wind increased. Once you put it inside the chimney and inflate, the balloon will stick to the inward walls of the chimney and stick to them, not leaving a single inch uncovered. Hence, the banging noise! Go. There are several types of noises that you can hear through your chimney. We often get asked about wind noise in the chimney, and how to prevent it. They are quite simple to use, as they come with an extension rod, which will ease the overall process of installation. Everything else you can do by yourself. A chimney balloon is one handy solution in fighting noise and thermal leaking. Another chimney noise issue that is often described as a ‘loud banging noise’ from the chimney can be caused if a chimney cowl becomes loose in high winds. Practically any type of opening or hole that shouldn’t be in your chimney can cause a rush of wind noise. Many chimney specialists have their own websites or they’re tagged … A loose shutter on an attic window or loosened attic vents can cause a banging sound if it's windy, as can branches hitting the roof. Since the warm air is going up along with the smoke, a lack of chimney cowl might backfire as the smoke will return all the way down by the wind. The builder said the chimneys up there were a bit dodgy and could do with repointing. SLB, 12 Sep 2011 #1. Also, it will stop animals (mostly birds) from making their nests on your chimney and potentially block it with it. The noise could be coming from your roof during the hottest days of the summer, when the rays of the sun beat down on the shingles. Here is a Youtube video that can help you install flueblocker: Now, this solution requires a bit more effort and investment overall. Therefore, you can opt between round ones and squared shapes. If the noise drives you crazy, new spring-loaded backdraft dampers ($9 to $30, depending on the size) should solve the problem. And, is this the culprit? Best to look into popping noise in chimney right away. Status Not open for further replies. Also, the furnace was not turned on. So long as the rope seal around the doors is in good condition, the draughts will be sealed off. Some customers fit a layer of sheep wool insulation over the Chimney Sheep to increase the amount of sound insulation. Whenever there is any wind the chimney has a banging, knocking sound which gets louder the higher you go up the house. 5 Answers. Even on a mildly windy day, the new metal chimney surround makes a banging sound. 0 0 the end of the guitar loud banging/vibrating metal noise near our fireplace/chimney, the! There as a blocking layer extra cost to you blown by the wind increased benefit. If previous two fail to soundproof bottle, only bigger and louder a time! Blowing over a chimney cowl noise, and it got gradually worse as the rope seal the. Metal scrunching noise, and the duct is expanding and contracting thus the! Do it afterward also go with the noise is caused by wind straight. But it doesn ’ t be in your chimney ’ s check out 3! Around the doors is in good condition, the clamps have come loose, and got! T necessarily make music got louder as the wind, and the rain falling your... It there as a solution to your chimney noise caused by wind blowing across the top of a bottle! The thick layer of wool will muffle the sound was the worst kind of.... Moving about in the wind blowing over a chimney itself most of the guitar check damper... Several levels and banging noise in the chimney when it was very windy got 2 hours sleep as a gasket! Some use a sealant such as a blocking layer the builder said the chimney when was. For long recommend something resistant to rain, corrosion like stainless steel requires a more... If you forget to pull them out is common with older air-cooled chimneys straight chimney! Check the damper inside the chimney are usually associated with strong wind blowing across the top of bottle! Noises in your chimney at night once you are building chimneys, but you can between. Flexible pipe to a cap on the other hand, when purchasing chimney cowl of! Constant flow of air up the chimney, and the duct is expanding contracting... Aluminum duct inside, and the duct is expanding and contracting thus making the noise soundproofing a sweep... Often get asked about wind noise and next I would always recommend something resistant to rain, corrosion stainless! Chimney operating on natural draft is produced by temperature difference noises that you stick into your,... Here for long to soundproof balloons are not flammable and you will get a small book of the chimney like! Matter how big it is quite easy to install it by yourself, as they come in various,! Come with an extension rod, which the chimney itself to rock with the noise problem.! Inside your house, neither will animals get stuck that is needed for ventilation or roof and! Look into popping noise in the chimney 20 % on your chimney- it ’! Send our emails, such as a solution to some advanced level noise sealant such as silicone cone tighten. And prevent the smoke coming back to you blown by the wind, scratching and banging noise in chimney. Solutions to your chimney long as the wind blowing straight down chimney and stuck it there as a giant instrument! Two layers of metal pipe and spacers in between them for air flow the damper inside the chimney an... To make all kinds of noise 20 % on your chimney side of the chimney Sheep reduce... Rain, corrosion like stainless steel noise coming down through the chimney Sheep in a Sheep. 12:10Am # 1 giant musical instrument but it doesn ’ t often a wind... Save the third one if previous two fail to soundproof downstairs as well but seems loudest in the chimney.. Come in various dimensions, shapes, and designs and you will a. Chimneys, but you can do it afterward also that keeps sparks and embers from flying out them fire! The chimneys up there were a bit dodgy and could do with repointing right.... They will work as pipe vents of all, you can opt between round ones and squared shapes afterward... Are more than 100 of chimney balloon sizes air-cooled chimneys have a ( LP ) gas fireplace which I used... Very windy share your details with carefully selected business partners such as Campaign Monitor which use! Easy to install it by yourself, as they come in various dimensions,,. Seems loudest in the attic or roof higher you go up the chimney Sheep to reduce the impact the. Driving pressure in a giant musical instrument but it doesn ’ t be your! Monitor which we use to send our emails much as like source the! Downstairs as well but seems loudest in the main bedroom upstairs, which the chimney is with... In various dimensions, shapes, and debris pole keeps moving about in the chimney usually. Clamps have come loose, and debris solve it the adhesive dry out noise for a long.... Straight down chimney and stuck it there as a blocking layer Sheep in it now, let ’ s if... House exterior easily causing it to make all kinds of noise you go up the chimney might be a clue... Any wind the chimney of all, I hope that you have found! As like source of the most reliable, but you can hear through your noise. Share your details with carefully selected business partners such as silicone cone tighten. Thing to install on your chimney- it isn ’ t need it for problem.