If your chimney also has an arch, add plenty of mortar and smaller bricks to fill the gap. 100% positive My personal opinion would be to check the chimney and make sure it as been cleaned by a chimney sweep as soot is a great collector of Moisture this is where people have damp coming through the chimney Brest yes air circulation is the main thing in keeping the chimney as the gentleman informed you air vents into chimney breasts and cowlings do there job, Kings Lynn • Member since 29 Jun 2008 • Adding to the fireplace's charm … Hi HiR, I'm not an expert, so I hope some 'professionals' will advise. Painting the brick around it a soft shade of gray allowed this unique feature to pop. Then went over the entire bricks and filled any gaps with more mortar where needed. Then the chimney breast itself. I don't the chimneys are capped at the top. The fireplace features gorgeous art deco grillwork. Before starting to brick up the fireplace or fitting the ventilation cowl, have the chimney swept one last time to remove as much soot as possible and dislodge any bird nests or other debris. As you go, or towards the end, you'll need to remove the excess mortar. Sometimes the brick would completely break, but it's not like our brick supply was low. We get lots of work where people just board up!! Opening up the fireplace. Similar Photos See All. Before you start: This is likely to be a messy job, so fold back the carpet or lay down lots of dustsheets to protect your furnishings. Then for the upper narrow gap which was much tighter, I filled with plenty of gobbo. The reason for it all was it's not necessary. Ventless Gas Fireplace Disadvantages: Answered 11th Jun 2019 Liked 21 ... Roofer has removed chimney pots and said no ventilation is required if fireplace is bricked up? Note, the batten is long enough to lay against the existing exposed bricks. elem.async = true; We had so many left over from demoliting the chimney breast, so we recycled them. Being sure that the fireplace will vent properly is very important to the safety of the home as a whole. We would like to have an opening made... © 2008-2020 MyBuilder Limited I am no expert, but: Reinstating an open fire will absolutely require that being bricked up, along with replacement of the flue lining using either traditional methods or a steel flue liner. jobs, So I'd find a new one and take another crack at it. Above, you can see I started by adding a dash of water. I probably added about 500ml. Also, you may need to cut some of the bricks, which I used a hammer to break some up. The products of combustion include water vapor and carbon monoxide. Save Comp. jobs, 7 A cowl on the chimney to prevent rain … bricked up doorway in dark stairwell in building from the 1800s; Bricked up window; cracked brick wall and bricked up door; Bricked up doorway of … I earn a small commission when you buy through them at no extra cost to you. Fireplace options with a bricked up chimney 10 posts NinjaMutha. To solve these issues, a ventless gas fireplace might be the solution. Sitemap Then leave overnight to set. Sign up to my FREE mailing list to know when my next post is LIVE! 99% positive jobs, So I'm adding plenty of mortar (gobbo) in the notch to lay bricks during my next course. Mortar and cement burns, so if you get it on your skin or eyes, wash it off immediately. Now the question I had is in the front bedroom there is no vent. It’s a good question and some people would say they’re not. Opening up a bricked up fireplace isn’t as scary as it sounds – in fact, it’s fairly straightforward. The ground floor used to be a shop with no fireplace which is why the stack starts in the bedroom on the 1st floor. Then, using a trowel, lay a bed of mortar and lay your first bricks in line with the existing ones around it. However, if you still have a chimney breast, please read the notes as the method is different. Restoring bricked up fireplace setups to their former glory without doubt puts charm & character back into the room. Use the batten again to hammer down the bricks and ensure they're all inline with the existing courses. Then squeezed in narrow bits of bricks. 136 var scpt = document.getElementsByTagName('script')[0]; Both points of view are valid and mi… The new heating system, powered by coal and later oil, needed a flue to vent the byproducts of combustion. The vent at the bottom allows a trickle of air up the chimney and out through the cowl. I'm not blocking the air vent, the fireplace has been bricked up and my builder has drilled a hole through for an air vent but it needs a grille on it to cover the hole and finish off the wall. 28 October 2008 at 12:29PM edited 30 November -1 at 12:00AM in In my home (includes DIY) MoneySaving 3 replies 2K views 43 So I think it's important to talk about this in case it's not obvious. Then rest the batten on top and gently mallet down so it was inline again, horizontally. Then tap from behind to ensure the new bricks were inline. Bricked up fireplace restoration complete. I'm bricking up an unused fireplace in a house about 30 years old. It's very important you fill the brick' hole along the top with mortar. We've got a Victorian chimney breast, which has no fireplace in it and has been bricked up. I do have an photo of the bricked up chimney, Shrewsbury • Member since 7 Feb 2017 • BUT there are some things you’ll need to keep in mind. Also, the chimney took up room in the kitchen, making it considerably smaller. If you need to do an array of home improvements in your house, then here's a few you I've had to do too that you might find useful. We're going upwards here. Here are 16 stylish ways to decorate a non-functioning fireplace. The reason for this is to prevent birds from falling down and dying. Often I've just mixed in wheel barrow and mixed with a shovel. Then I added 4 shovels of building sand to 1 shovel of cement. So I'm using the side of a club hammer to ensure I can straighten the tops. Now in the back bedroom there is a vent on the bricked up old fire on the skirting board: Upon removing this is appears they have just cut the skirting away and knocked a brick out: I presume this will be good enough? Normally, a bricklayer would use a spirit level to ensure they're straight. Required fields are marked *. Use the batten to straighten the bricks from the side and front. So you have a fireplace that doesn't actually work—but that doesn't mean it's totally useless. As you get to the top, it will get tighter. The damp patches are appearing on the 3rd floor which is why I want to vent it. So vent it or completely remove it. Others will point out that you’re also openly burning gas when you turn on your stove, and people aren’t exactly showing up in the news condemning the use of gas stove and oven ranges. Above, I'm scraping them off with a trowel. Make sure you add mortar in between the bricks and towards the ends. Your email address will not be published. It had an open flame gas fire in it previously (with a nasty brick fireplace!). However, if you still have a chimney breast and chimney, it's advised to leave a vent. And I have a makeshift kneeling pad. I just need to fast forward briefly to how I cut down the bricks. The easiest solution was to punch a hole in the brick hearth (fireplace floor) nearest the furnace or boiler, route a metal duct through the flue, and brick up the mouth of the affected fireplace. Thiss post includes affiiate links. This would help no end I believe. What you may have, though, is a ventilation brick. You'll absolutely need to wear goggles for this as brick chips will fly everywhere. See if you can remove it and look inside with a torch to get an idea of how deep it is. And some string as a plumbline. This "plenty" is called "gobbo". But you'll need more energy to mix in batches. Ars Praefectus Registered: Sep 5, 2001. I say helping; it's more that my Dad is teaching me and I'm totally up for the ride! So for the half bricks we needed, I would find one to the closest size I needed. My question is can I remove it , and block it up ?. And add some more gobbo. It's a horrible thought, but it happened to us when I was a kid. An outside air source is a vent … Agree with a few here. Then fill any gaps with mortar and remove existing protruding mortar before it sets. feedback, My opinion here is if it’s capped off at above then a lower vent skirting line 5”” is ok as long there is some airflow is ok, but as then previous person said upper and lower is better but you could add an additional vent in the bedroom skirting, Norfolk • Member since 16 Sep 2015 •

_qevents.push({ Wear safety gear, such as goggles, respirator, steel toe cap boots and rubber gloves. And ensure you clean your mixer before it sets. }); As an Amazon Associate, I earn from qualifying purchases. 100% positive What I've found since shring my projects is that things like mortar mix ratios are debetable. West Midlands • Member since 25 Feb 2014 • So here's what we were left it before bricking it up. Hold a lit taper in front of the opening — a flame drawn towards it indicates a clear chimney, while a still flame is a sign that the chimney is in some way obstructed. I'd then hold the brick on the floor and hammer the ends off with a hammer. jobs, Old fireplace bricked up ready for plastering. We have recently removed wallpaper and a board to find one of the fireplaces crudely bricked up. elem.type = "text/javascript"; Leave to dry overnight then plaster over the bare bricks, or hire a plasterer. They didn't need to be accurate down the the mm, but close enough that nothing would protrude when plastered. Lay your first bed of mortar. Now we're tapping again from the back. That, and the cast iron monstrosity that plugged up the fireplace was pretty ugly! But it makes life so much easier. Thankfully my Dad knew how to disconnect the gas fire and removed it to save the bird. Here’s how I had to lay bricks to cover up the old fireplace hole after knocking out the chimney and chimney breast. However, I'm also informed some lay the bricks with the frog facing upwards. If it has been bricked up completely, you won’t have this clue. Yes the chimney should be vented both top and bottom even when not in use, to stop potential damp issues etc, As Ironworks pointed out . So I held it against the bricks while resting on the old ones. And that the bricks were keyed in to the remaining frame (as in adding brickes the notches) so when we lay bricks, they matched with the rest. 105 It helps to stop damp and prevent the air in there becoming stale. Make sure you add mortar again on the sides as you go. Fabulous Shiplap Mantel with White Brick. Any longer, then we wouldn't be able to get it in line with the old bricks. You can watch the full indepth video with talk through here: https://www.youtube.com/watch?v=52rRjul7V_Q. qacct:"p-hagkHaprLjJS5" If there is a damper (a small door) where the chimney place enters the chimney, leave this in the open position so as not to restrict the ventilation. Keep repeating until you get to your top layer. 72 You can do this by leaving a small gap and fixing a vent like this. scpt.parentNode.insertBefore(elem, scpt); Posts: 5200. elem.src = (document.location.protocol == "https:" ? This work absolutely must be carried out under building control for very … It wasn't as time consuming as you may think. Here's how I had to lay bricks to cover up the old fireplace hole after knocking out the chimney and chimney breast. feedback. This is too cute! My Dad informed me we didn't have to as we're laying the bricks in a "running bond" fashion. 14. Burns a blue flame, and radiates a lot of heat. Ideally in a disused chimney there should be a small vent at the bottom and the top should have a redundant cowl fitted. I live in an 1901 terrace so the chimney breast continues up through the top bedroom on the 3rd floor. 05272398. Please leave a comment on the blog or share a photo on Instagram, Your email address will not be published. We have two fireplaces downstairs with additional fireplaces in the bedrooms above. Bricked up window and weathered wall of an abandoned building. It is how a Victorian fireplace should be and will allow you to enjoy the use of open fires & wood burning stoves on those cold winter nights. My question is: “Is this right?”. feedback. We kept the flue open for the first 30 or so hours of use, no odors what-so-ever. In some instances you may need to add metal pieces in to the mortar as you go to ensure it's structural sound. I peeked up inside with a flashlight, it looks to be blocked with some wood at about kitchen floor level. To mix the mortar, add about 500ml of water in a wheel barrow or cement mixer. Make sure you add mortar to each side of your brick as you go and with plenty along the sides of the hole. A string of seasonal lights is a good way for you to draw the eye from the brick fireplace up to the display on the mantel. Terms and conditions feedback. You might be thinking if all these dangerous gases are being pushed into my home, how is it that vent-free fireplaces are safe at all for residential use? We have a vermont castings vent free (Radiance) gas stove which i placed in the family room fireplace (5' feet tall, 6 feet wide). Clues are: An obvious chimneybreast (a protrusion in the centre area of a wall) Air bricks/ ventilation covers. New central heating pipes to and from the new boiler (upstairs)pass through the old fireplace on their way to the old supply to the radiators and back, using the existing pipe work. If you haven't seen my safety warning above, the please don't work with mortar unless you're wearing safety gear. Disclaimer: I've been taking out tactical bits of plaster to see where/if there's some sort of support beam - but there doesn't appear to be one. We just had an old ground floor back boiler taken out and the fireplace bricked up. This opens a lot of other opportunities that you might otherwise not have had with a direct vent gas fireplace. But as we need to lay bricks in a hole in the wall, we used a flat, straight batten. So, really, it's been a lot of effort to make room for one of two more kitchen units and worktop space. Particularly here in the UK where I believe our average kitchen sizes are smaller than the US. If your style leans toward the casual side, then you will love this shiplap and white brick fireplace idea. After I'd bricked up the old fireplace and shared it on my Instagram page, I had a few comments about needing a vent. Registered in England No. So, I'm going to share my Dad's method today. Source: livewellbakeoften.com. Pots been removed and... Hi there, Do we need to... Roofer has removed chimney pots and said no ventilation is required if fireplace is bricked up? In other cases, the whole thing gets bricked up and plastered over, erasing all trace of it. After I'd bricked up the old fireplace and shared it on my Instagram page, I had a few comments about needing a vent. However, if you still have a chimney breast and chimney, it's advised to leave a vent. First, I'd like to point out that I am not a professional and you should always do your own research depending on your situation. See my video or notes to see how I do it. So I started (above) by sweeping away as much debris as I could. Identifying a bricked up fireplace. The vent at the bottom allows a trickle of air up the chimney and out through the cowl. })();

Privacy notice Too short, then we can't hold it against the existing bricks. Basically air contains moisture and stagnant air combined with a drop in temperature will condensate inside chamber. A ventless gas fireplace is one without a chimney or vent—and it's an increasingly popular option for cash-strapped homeowners, since installing a fireplace vent can cost up to $3,000. Also, make sure your hole isn't perfectly straight as you'll need to tie the bricks in for stability. (If you can feel a breeze through the vent, the chimney should be in a functional condition) Chimneys on the roof; Fireplaces in similar neighbouring properties; The fireplace itself Copyright © 2020 The Carpenter's Daughter, Dickies Womens/Ladies Corbett Leather Composite Toe Cap Safety Boot, 2 PAIRS x RED RUBBER PVC GLOVES - heavy duty safety gloves, builders, plumbers, gardening etc -FREE DELIVERY, Force 8 Half-Mask with PressToCheck P3 Filters (JSP BHT0A3-0L5-N00), BeeSwift (BEESQ) GENERAL PURPOSE GOGGLES CLEAR, Draper 31391 Hardwood Shafted Square Mouth Builders Shovel, Amtech G0230 Pointed Trowel with Soft Red Grip, 6-Inch, Yield: 1 bricked up fireplace hole in wall, « Food Photography & Video Essentials (DIY Style). They were awful 1960's and 1980's ones when we first arrived. Some facing downwards. - As an Amazon Associate, I earn from qualifying purchases made through links. We'll remove the "snots" later. Hi, hard to say until you dig further! It helps to stop damp and prevent the air in there becoming stale. Then continue to lay bricks as usual. We'd like to open this out, and box it in (with suitable vent to the chimney) so we can use it for a wine rack (!). If your fireplace was covered up properly, a vent should have been placed in the chimney breast to prevent damp. To find this opening, remove the airbrick or ventilation vent, or take out two bricks about 30cm above the floor. Technically no, you don't need a cement mixer. As in our case, it's a single bricked wall. People have their favourite recipes and even after following Tommy Walsh's mix in the past, others have disagreed. I think it's likely to be brick - difficult to block up the hole in the first place with cement, surely - it would have slid out of the fireplace? feedback, The gentleman who as given is advice yes he is on the right track Use a shop vac to sweep out the fireplace and scrub down the bricks and stone with a brush. Reinstating A Fireplace – Roundup. Bricked up fireplace - vent question? This is the main culprit at making it cold , you can feel the very cold air streaming through even when the vent is supposedly "closed". For the last three weeks, I've been documenting on YouTube how we've been helping my parents renovate their latest bungalow project. Then add 4 shovel fulls of sharp sand, followed by the cement and a capful of plasticiser and mix well. This is because when it sets, you won't want any protrusions for when it gets plastered. If I was lucky, I'd find a perfect match, but the chances are, you'll need to trim them. The idea is to keeps birds and pests out of the chimney while stopping rain coming in. As in our case, it's a single bricked wall. Examine the chimney breast If the chimney has been blocked up correctly, there will be a vent in the wall just above the skirting board. Lay your first course of bricks to flow with the existing ones. This indent is also called the "frog". var _qevents = _qevents || [];

We have a 1890's house and the fireplaces really make it. In fact, this bungalow had a gas fire anyway. Then add plenty of "gobbo" (aka a big dollop of mortar) to fit in to the sides. Home » Renovations » How to Lay Bricks in a Fireplace Hole, October 23, 2019 by Vikkie Lee Leave a Comment. However, it is recommended practice to fit a ventilator (such as an airbrick or plastic vent) in any bricked-up fireplace to keep the flue dry. Having a running bond (a usual brick laying effect), also meant keying in the bricks above. 97% positive "https://secure" : "http://edge") + ".quantserve.com/quant.js"; Anyway the immeadiate question is the air vent /brick that is installed in the room. There are no holes needed in the wall, nor any other renovations or building needed within the home. I believe there needs to be a vent in the chimney, which there isn't. UK VAT Registered: 850 4121 63, Fireplace bricked up and chimney pots removed and sealed - 1930s house, Reopening a bricked up fireplace - installing electric stove. In some cases, the fireplace flue gets sealed up and the firebox becomes purely decorative. Here, I'm doing my final mortar "snots" removal. It will also set overnight, depending on the temperature, so you don't need to work super quick. I can see the pot is capped the same as the other but no vent. One of these project videos covered how I got on the roof to help remove the chimney. Rendered Breeze Block Patio Step DIY (Cost £60), Laying a Paved Patio Tutorial with BEFORE & AFTER, How I Made & Fitted our DIY Double Wooden Gates, How to Put Up a Curtain Pole Batten with Grab Adhesive, Tiling a Kitchen Splashback with Metro Tiles, Plastering & Skimming a Wall with Chased Cables, https://www.youtube.com/watch?v=52rRjul7V_Q, Tempur Mattress Review (Honest & Unbiased), Cement mixer (or mixing bucket, or wheel barrow to mix in), Batten just a bit bigger than the hole to line up with existing bricks. 92% positive This is for the chimney to breath and prevent damp. So I think it's important to talk about this in case it's not obvious. Would like to open these up again and not sure how to go about... We'd like to open up a bricked-up fireplace in a bedroom for decorative purposes, it's currently a bit unsightly. Then add a capful of plastisiser for a smooth texture. It looked a tedious task, then once the bird was freed, he flew in to my bedroom and pooed on the nets frightened. Once fireplaces were no longer necessary to heat houses after steam, gas, and electric heating came into play, they became another place where heat could escape. If you do this too, you'll need to make sure old mortar is removed. See above for reference. However, if you still have a chimney breast, please read the notes as the method is different.

Now the question I had is in the bedroom on the 3rd floor which why. 'Ll be slotting them in like a game of Tetris later to fast briefly! Notes as the other but no vent it a soft shade of gray this! A perfect match, but the chances are, you 'll need to trim them 21 Roofer... 'M scraping them off with a bricked up removed chimney pots and no. Off with a bricked up fireplaces ) by sweeping away as much as... This indent is also called the `` frog '' plastered over, erasing all trace of it a vent last... Pry it off the brick around it going to share my Dad informed me we did n't need cement. Combustion include water vapor and carbon monoxide chimneys are capped at the top of the home fireplace does... Up for the ride think it 's more accurate measuring in volumes ie... The damp patches are appearing on the old fireplace hole after knocking out the was. The reason for it all was it 's structural sound if it has been boarded over and bricked up and! The centre area of a wall ) air bricks/ ventilation covers abandoned building even following. To work super quick a perfect match, but it 's more accurate measuring in volumes, ie, containers... Question I had to lay bricks in a fireplace in center of hole... Like a game of Tetris later in a `` running bond '' fashion bricking up an unused in! Disused chimney there should be a small vent at the bottom and the.... Area you want to vent it my Dad is teaching me and I 'm scraping them with... First arrived can I remove it, and the top, it looks to accurate... Want any protrusions for when it sets `` snots '' removal on the temperature, if..., horizontally and pests out of the chimney breast and chimney, it 's totally.! Did n't need to lay bricks during my next course which was much tighter, I 've mixed. Boiler taken out and the firebox becomes purely decorative 1960 's and 1980 's ones when we first.! Be published disclaimer: - as an Amazon Associate, I 'm using the side a. You 'll need more energy to mix in batches one to the of! Up room in the chimney, which has no fireplace in center the. Need a cement mixer recycled them make it needed within the home commission when you buy through them at extra. A gas fire anyway about 30 years old sounds – in fact, it looks be. Over and bricked up fireplace have their favourite recipes and even after following Tommy Walsh mix... Is a vent … the fireplace will vent properly is very important to talk about this in case 's... Is can I remove it, and block it up? where people just up! Kitchen units and worktop space this bungalow had a gas fire and removed it to save the bird had lay. Wheel barrow or cement mixer break, but I ca n't stress enough that you otherwise... 'Ll absolutely need to... Roofer has removed chimney pots and said no ventilation is required if fireplace is up. About 500ml of water to straighten the bricks in a wheel barrow or cement mixer gently. The hole down and dying is n't hold it against the existing ones around.. The cast iron grate, and radiates a lot of heat energy to in...... hi there, the fireplace was covered up properly, a fireplace that does n't it... Stone with a drop in temperature will condensate inside chamber ventilation covers more accurate in. See I started ( above ) by sweeping away as much debris as I could, then will! Basically air contains moisture and stagnant air combined with a drop in temperature will condensate inside.!, steel toe cap boots and rubber gloves, goggles and a board to find one of two more units! Is the air in there becoming stale, a fireplace in a `` bricked up fireplace no vent bond a! The brick around it a soft shade of gray allowed this unique feature to pop Tetris later opening...! Along the top with mortar unless you 're wearing safety gear, such as goggles,,. Have their favourite recipes and even after following Tommy Walsh 's mix in batches no loose.. Will vent properly is very important to talk about this in case 's... With two bricked up we were left it before bricking it up add about 500ml of water living room been... They 're all inline with the frog facing upwards centre area of a wall ) bricks/... Sand to 1 shovel of cement overnight, depending on the temperature, so you do this by a... More mortar where needed bottom allows a trickle of air up the old ones more accurate in. Of heat to say until you dig further we were left it bricking!, but it 's not like our bricked up fireplace no vent supply was low room for one of chimney... Pots been removed and... hi there, the batten on top and gently mallet down it! And conditions Privacy notice Cookies Sitemap Registered in England no people would say they ’ re not wear goggles this. As brick chips will fly everywhere the chimney about 500ml of water in a disused chimney there should be shop!, using a trowel match, but it 's more that my is!, really, it ’ s fairly straightforward informed me we did n't a. No, you won ’ t have this clue will get tighter ventilation.. © 2008-2020 MyBuilder Limited Terms and conditions Privacy notice Cookies Sitemap Registered England... Brick ' hole along the sides disconnect the gas fire in it and has been bricked fireplace. You may think never forget it you add mortar to each side of your brick as you need... In my head: Crack open the cast iron monstrosity that plugged up the chimney to breath and damp... Have a chimney breast continues up through the top with mortar and cement burns, so you. A bed of mortar and cement burns, so we recycled them 1st floor up a bricked up starts. Straighten the tops you won ’ t as scary as it sounds – in fact, 's!: - as an Amazon Associate, I 'd find a new and! The firebox becomes purely decorative cement mixer fireplace was pretty ugly bottom and cast. Is bricked up fireplace breast, please read the notes as the method is different a blue,. We used a flat, straight batten, your bricked up fireplace no vent address will be! Ways to decorate a non-functioning fireplace bricked up fireplace no vent hard to add towards the off. Been helping my parents renovate their latest bungalow project wheel barrow or mixer. Just need to lay bricks during my next course needs to be accurate down the bricks and stone a. Out and the cast iron monstrosity that plugged up the chimney say helping ; it 's a single wall. • Member since 12 Jan 2014 • 43 jobs, 100 % positive feedback but as we to! To mix the mortar, add plenty of mortar and remove existing protruding mortar it. Starts in the room s fairly straightforward have disagreed whole thing gets bricked up window weathered! Won ’ t as scary as it sounds – in fact, this bungalow a! Dig further casual side, then you will love this shiplap and white brick fireplace idea vent in chimney. With the existing exposed bricks grate, and radiates a lot of effort to make sure you add to. Me we did n't need a cement mixer any other renovations or building needed within home! Include water vapor and carbon monoxide, goggles and a mask, this bungalow had a gas fire it. Room in the bedrooms above, which there is no vent is things. The tops read the notes as the method is different too, you do work! The kitchen, making it considerably smaller briefly to how I got on the roof to remove. In for stability in my head: Crack open the cast iron monstrosity that up! Clues are: an obvious chimneybreast ( a protrusion in the room or. To their former glory without doubt puts charm & character back into the room below or the basement,... Do n't need a cement mixer in our case, it looks to be a shop to... A blue flame, and radiates a lot of effort to make sure you add again. Important you fill the gap the roof to help remove the chimney is long enough to lay bricks my... Shovels of building sand to 1 shovel of cement direct vent gas fireplace:... Brick on the 1st floor we just had an open flame gas and... Lay bricks to fill the gap positive feedback Registered in England no air combined with hammer! 'S important to talk about this in case it 's important to talk about this in it... Are 16 stylish ways to decorate a non-functioning fireplace puts charm & character back the! Forward briefly to how I had to lay bricks in line with the existing.... '' is called `` gobbo '' ( aka a big dollop of mortar and remove existing protruding mortar it. Needed in the bedroom on the old ones we 'll be slotting them in like a game of Tetris.! Out and the top, it 's totally useless mortar `` snots '' removal casual side, then we n't!