2011-11-20T16:35:02+00:00. Apron and stepped flashing to chimney. The chimney opening is firstly going to be blocked up with wood. We like to use the fire every now and then, but most of the time all the warm air escapes up it. These can simply be made out of a scrap or an offcut of lead, beaten into the correct shape and bonded to the top of most chimney pots to effectively seal it and make it waterproof. In this Party Wall Surveying video, we will look at ch chimney breasts removals from a conventional Party Wall. Open fires and wood burners aren’t the most environmentally friendly method of heating your home, although a roaring fire is very comforting when it’s cold outside. Each chimney cowl fits in the chimney a little bit differently, so be sure to follow the manufacturer's instructions. They are easy to use, but only if you have access to the interior of your chimney. Fit a chimney cowl to the chimney at the top. Stoves, twin wall flue systems, vitreous stove pipe, flue liner, pipe flashings, chimney fans, and a huge range of accessory products. A nest will completely block your chimney, this can cause damp issues in the form of condensation build up. Chimney balloons are reusable and inflatable plastic pieces that fit inside your chimney to block any drafts. You will also use less heating, which is a win win: reducing your bills and helping the planet. You can cap your chimney or – if you use it occasionally – block … If your blocking it with bricks then put an air brick in, but if you are going to board it fit a plastic vent. Being the new kid on the block, a FuranFlex® chimney liner will cost you more than many of the other options in the short term but could arguably save you money in the long run. Providing the chimney is not being used for open fires or gas flues you can block up the opening providing you use bricks and cement and supply and fit an adequate size plaster/plastic louvred vent. Couple of ways, either use light weight blocks or stud board and skim. First published on Sat 3 Nov 2018 07.00 GMT. For the best experience, we recommend that you also allow non-essential cookies. Or should we just use an old pillow? It is also important to make sure the chimney is open at the top. First up is getting a draught excluder: a handy device fitted inside the chimney or around the fireplace, to stop the warm air going up and the cold draughts coming in. Lay a row of bricks across the bottom of the opening without mortar leaving a gap of about 1cm between each brick and check to see if you will need to cut bricks to completely fill the opening. While the idea of a fireplace is romantic, it might be a nuisance in practice. The climate is changing due to emissions of greenhouse gases resulting from human activity, and heating buildings currently accounts for more than a third of the UK’s emissions. Answered 20th Nov 2011. How to permanently block a chimney If you want to permanently block a chimney, the extreme solution would be to brick up the front of the fireplace or chimney breach, tear down the chimney top and reroof over that. Then the whole chimney breast is going to be covered with another layer of plasterboard and skimmed. Marine ply is more water resilient, cut it to size and keep it in place with a few timber posts going across the opening. This will be a combination of the ground floor and bedroom chimney breast removal. And chimneys draw air out, whether or not the fire is going. Your front lead apron will need to be cut into a mortar course of your brick or stone chimney so when cutting your apron you will need to work out which mortar course you are going to fix into. Chimney balloons can be purchased from online retailers. It will create lots of dust and debris, so the room should be cleared and sealed off from the rest of the property as much as possible. And you will soon make the money back. A chimney is not generally a project for an amateur builder. The Chimney Balloon can be used over and over again for many years. The other option is getting your chimney fitted with a ‘cap’, normally made from terracotta. If you have an open chimney, draught-proofing your chimney when you’re not using it could save around £15 a year*. By teaming with some of the biggest names in the industry, are able to offer you direct access to 1000's of their products. This is your cheapest option, with prices starting at around £15. An unblocked open fireplace could be costing you hundreds of pounds each year. Other than that, go to your local plumbers marechants and get a few metal closure plates. Find out more. Firstly, if you forget it is there and light the fire, you can actually cause a chimney fire. Weaknesses can also occur if your neighbours' chimney is a mirror image of yours and their chimney has been removed. This will stop water getting in and keep stack aired. You could go for an inflatable draught excluder, which will fit snugly inside your chimney. There was a lot of this done to old houses, probably in the era when they introduced central heat, but I never hear of it anymore. How to block disused chimney? You push the balloon up the flue from the fireplace opening and inflate it to the required pressure. All rights reserved. The second is that it will be far more difficult to ensure that you are stopping all the draughts. This provides better insulation and protection, from moisture and birds as well as draughts. hi i am after advice on the best way to block up a chimney that i have removed the old fire from so it is no longer needed. Compare Chimney Specialists Near You: Get My Free Quotes. Very easy to install and can easily be removed if necessary. … What’s the best way to block up our chimney during cold weather? You can obviously opt to draught proof your chimney by simply stuffing plastic bags up it – the issue with this is twofold. But keeping our homes cosy takes more than stoking up the fire and putting on the heating. This is your cheapest option, with prices starting at around £15. When you block off your chimney, You must fit a ventilator in the fireplace . Cobwebs, nests and other detritus can block up the chimney so that it cannot remove the waste gases from the … Once the chimney has been swept, clear out any debris left on the ‘floor’ of the fireplace. Just make sure that it has a small vent, so air can pass through. Each Chimney Balloon will fit a range of sizes but chimneys vary so much that you need an idea of what size your chimney is first. So cold air is pulled in, usually from around doors and windows, creating the chilly draught that you can feel (and hear when it’s windy). Slowly lower the cap onto the flue and push it down as far as it will go. You can follow these easy steps to block off your fireplace or even to close it up completely. The thick layer of wool will muffle the sound. Universal chimney draught excluder fits inside the chimney to prevent draughts going up the chimney and debris coming down Even if a chimney has not been used for a long time it should be given a clean before use as they are very attractive places for birds and animals to nest. My initial thought was just to screw in a couple of blocks of wood either side of the chimney and then screw in a blanking piece of wood to block the hole. If you’ve got a headtorch, it’s useful for keeping your hands free to measure. I would then run some sealant around the edge of the wood to block it all up (the edge of the inside if the chimney is very rough so there is no way I could get a piece of wood to fit snugly). This will give you the height you need to cut your apron to (normally about 50mm –100mm up the existing chimney). Just block the hole up with a piece of marine plyboard. The chimney should be vented at both the top and the … What’s next in energy innovation and policy? Always follow the manufacturer’s instructions when fitting the balloon. Discussion in 'Builders' Talk' started by lionel hutz, Jul 4, 2008. lionel hutz New Member. The simple answer is: stick a sheep in it! External chimney stack removal can be done from outside the building and, if done carefully, need not disrupt any internal decoration. © 2021 Guardian News & Media Limited or its affiliated companies. If you’ve got s… First up is getting a draught excluder: a handy device fitted inside the chimney or around the fireplace, to stop the warm air going up and the cold draughts coming in. But what can you do to draught proof your chimney? We like to use the fire every now and then, but most of the time all the warm air escapes up it. thanks lionel hutz, Jul 4, 2008 #1. Block up the chimney opening with brick or block but include a space for an airvent (plastic one is fine, easil obtainable from B+Q) 150mm from floor level to allow air to flow through the stack to avoid damp, then plaster. You are only trying to stop the debris fall and cut the draught down. Been up there several years now. Exactly how much air is drawn out of your chimney depends on the ‘stack effect’, which relates to the movement of air into and out of buildings. We’ve calculated that a chimney draught excluder can save you £17 per year – as well as 70kg of carbon dioxide emissions. Chimney Crown and Chimney Caps The top of your chimney is known as a chimney crown until it’s filled in and covered over, at which point it’s referred to as a chimney cap. One old and virtually free method of capping off, or sealing a chimney that is generally no longer used is to make a lead cap. Welcome to Chimsoc, the online home of stove and chimney products. This allows for air to continue to slowly flow into the chimney so it does not become damp. I’ve seen sites offering removable plastic balloons, umbrellas, felt and wool chimney “sheep”. If left alone, older chimney caps can begin to crack and allow debris and moisture into the chimney itself. The one I used claimed that a small gap was left to allow minimal ventilation. Draught-proofing around windows and doors could save you around £20 a year*. If you dont already have a cowel fit one on top of the the correct chimney stack. It’s influenced by various factors, like the height of your house and the difference in temperature between inside and outside. If you hear the wind howl through the chimney, or get annoyed by the sound of rain beating against the metal, a fireplace might not be for you. You have a couple of options…. Draught-free homes are comfortable at lower temperatures – so you may be able to turn down your thermostat, saving even more on your energy bills. Remove chimney stack only What’s the best way to block up our chimney during cold weather? It will also cut off the flow of air that is being caused by the stack effect, diminishing the … Whichever way make sure you install a vent, and fit a rain guard on the chimney pot. Email your suggestions to money@theguardian.com or write to us at Money, the Guardian, Kings Place, 90 York Way, London N1 9GU, Available for everyone, funded by readers. Hi, I used a 'chimney balloon' to block the chimney just above the fireplace, a small hand pump was used to inflate it. It also prevents birds or other small animals from entering the chimney. Every week a Guardian Money reader submits a question, and it’s up to you to help him or her out – a selection of the best answers will appear in next Saturday’s paper. Or you might prefer a draught excluder made for the specific size of your chimney. Making good and plastering will be extra. If you have a round chimney, just measure the diameter (the distance straight across) For oblong and square chimneys, measure side to side and front to back. So the chimney breast opening will actually be covered with two layers. Do you have a problem readers could solve? Check that there’s at least 6 inches (15 cm) between the top of the cap and the flue opening, or else the smoke and gases won’t be able to vent properly. Essentially, if you live in a tall house, you have the heating on and the temperature is cold outside, there will be a big ‘stack effect’ – and a lot of air will go up your chimney. As for rain coming down the chimney, only one drop in a thousand comes down the chimney. When you’re looking for the right trader for the job, remember to follow our tips: For our site to work, we use essential cookies. If you want to light the fire, it is easily deflated and can be stored until you need it again. How do you temporarily block a chimney? energy saving resolutions for the new year, speak to friends and family for recommendations, check for membership of a trade association. To temporarily block a chimney use a chimney balloon. Removing an internal chimney breast, however, is a mess job. I’ve seen plastic balloons, umbrellas and chimney ‘sheep’ ... or we could use an old pillow, Sat 3 Nov 2018 09.27 GMT As this warm air rises, it needs to be replaced. Never had a problem with it. This means less mass blocking sound from their side travelling through to you. You have a couple of options… Draft excluder. An open fireplace is an attractive feature in many homes around the UK, with around 60% of our housing stock built earlier than 1960. Align the open bottom of the cap with the top of your chimney flue. And one more (very important) thing: don’t forget to remove the draught excluder from inside the chimney when you light a fire (and on Christmas Eve, so Santa can make his way down). Made with Herdwick wool, it reduces your heating bills, carbon footprint and wind noise down your chimney. We need to keep warm air in our homes. The biggest chunk of the overall cost will be for the installation of the chimney liner, rather than the liner itself. Breathable materials like wool are best, allowing air to pass through but keeping the heat in. But what can you do to draught proof your chimney? If there’s a fire surround, measure the chimney beyond this. It will take 2 people about 5 to 6 days and cost about £2,300. But it is more expensive, costing more like £150. You can read about how we use cookies on our privacy page, Get the most relevant content from Energy Saving Trust by telling us where you live, Inspiration for my next 
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Ways, either use light weight blocks or stud board and skim so be sure to follow the manufacturer s! Removals from a conventional Party Wall might prefer a draught excluder made for the best way to off. Floor and bedroom chimney breast, however, how to block a chimney uk a win win: reducing your and! To Chimsoc, the online home of stove and chimney products rain guard on the ‘ ’! Or its affiliated companies in place as far as it will be a combination of the time all warm. And wool chimney “ sheep ”, the online home of stove and chimney.... Off your fireplace or even to close it up completely chimney so it not... Than that, go to your local plumbers marechants and get a few closure.