Mr GrimNasty Active Member. Bigger window and lintel replacement. Mr GrimNasty Active Member. Discussion in 'Builders' Talk' started by Steve_11, Mar 4, 2021. The builder gave a fixed price quote. You need to check with whoever has speccd them to ensure they meet structural design. 6 x 0. com. Buy online & collect in hundreds of stores in as little as 1 minute! Free returns. Or if you have some money rent one from a local rental place (cheaper than the chains). You select your lintel based on loading it needs to resist Based on your description you will need a lintel that can take Area of a 45 degree triangular load above lintel = width x half the height = 1. 1 windows lintel looks a little rotten so I am thinking it will need replacing. . SE round here charge around £300-400 for these calculations. 4. Order online at Screwfix. I have used 10 mm x 100 mm frame screws made by rawlplug. 2,The bricks should be on a bed not right on lintel (but only at the front of the lintel) 3,Depends on the condition of the lintel if it seems ok leave it in fit new window rake out and re point. Above the lintel is stone to the apex. Chang New Member. Del boy 10, Jun 30, 2023. Hi All, I was hoping someone may be able to shed some light on this one for me. 5 masonry bit to punch through as this saves your nice sharp HSS bit from being blunted as you ram it throught the lintel into brickwork. Buy Structural Fixings at Screwfix. Hence RHS will have the required stiffness. There was a curtain rail already nailed in (by the original builder ~40 years ago most likely), about 3 inches above the top of the window, so would anywhere above that point be ok? I read that most curtains are added about 6 inches above the window so would that be a safer bet? This is my first time doing any household DIY so many thanks!Hi, I need a lintel for over a ground floor door opening, I'm moving the opening about 350mm to the side, above is 1 and 12 light block and the floor joists for a bedroom, every room upstairs is stud wall so nothing other than the joists and blocks need support, the doorway is into the garage and was put in long after the house was built, and. So do they normally a one continuous lintel or both houses have separate lintels. We are constructing a new concrete block double garage and the Architect has specified a Catnic lintol for the 3. Non composite are designed to take point loads, for example a joist sitting straight on top, composite need 3 courses of brickwork first. Anyway it cost me £180 to have one installed and they used props to hold up brickwork. D. A lintel, whether concrete,metal should have a minimum bearing of 150mm bearing each end,now't wrong with a lintel having a bit more support each end. The deviation is approx. The. net) would suggest 65 x 100 will be OKThe easiest/most effective solution is to drill into the lintel. 4 kN/m (26kN/m if the span is 1. Support bracket for removal of internal chimney breast. The wall was a double skin wall, originally the external wall to the house and therefore load bearing. There are timber lintels throughout. or. If windows were fitted by a window company then they should have notices this at the surveyor. All the repair would be done from the inside. You could always look at putting in a solid piece of oak as your lintel but you would need to check the stoves specifications for distance from combustables. 01m to allow a UPVC exterior door to be installed in the entrance. I have been able to find the producers of the form of lintel number two, (window head and lintel), which appears to be entirely within the cavity and sloping towards the outer leaf. Jitender Screwfix Select. There will only be 2 courses of concrete blocks above them then a steel profile sheet roof. the idea of bridging pipes is so when the building settles the pipes aren't affected. rogerk101 Screwfix Select. Screwfix Community Forum. Steve, just so you know the theory of the concrete lintel. This lintel will be re used for one window. qwas123 Screwfix Select. Test one out before drilling all the holes. Explore our. The inner wall section has already a concrete lintel. etc. Home Forums > Screwfix Community Forum > Builders' Talk > Replacing lintel. Home Forums > Screwfix. Attached Files: 2BC8545F-100F-48A7-9071-1FF1D5B8DBCC. However, our builder feels that this is overkill and a conventional H beam steel lintol is adequate. Erbauer Straight Shank Ground HSS Drill Bits 12mm x 151mm 5 Pack (24565) (403) compare. My problem is a long concrete/stone lintel sitting above old metal window and ill fitting wooden door to workshop part of the building. from $393 62 from. Get 10% off - View Offer. I the house is 1950s all brickwork and I need to replace the lintels above the doors as there will not be a big enough overhang each side. Typically made from galvanized steel and designed to be installed quickly and safely. Do I need a new full length steel lintel bridging the whole length, inside and out. Any advice is gratefully recieved. It may have been cast in place and bars have gone rusty plus water got in it so it's cracked. rogerk101, Feb 16, 2022. rogerk101, Jul 1, 2020. The doorways have four runs of blockwork (not the aerated sort) above them in a bungalow. I have BC coming round end of next as we are starting a 2nd story extension. And all the same to anyone else. additional dead weight = 145. Buy online & collect in hundreds of stores in as little as 1 minute! Free returns. foxer fc Member. From my experience BC have asked for accompanying calculations for every steel or lintel I have ever fit. The builder cleaned the bricks and mortar around the new lintels with brick cleaner to help disguise the work done on the house. The membrane/cavity box directs the water to the outside via trickle vents. You will need a lintel and if this is the advice he gave you I would arrange and in independent person to check his work. D. The ‘crack’ in the lintel is actually just the decorative style. If not, it could be cut down to suit. This gives me a 200mm overlap on each end. If the wall seems intact then you do. beam direct onto the brickwork. Choose from top trade brands. I think there are several ways the water could be gettig in: (a) there's a crack between the lower course of bricks and the upper side of the lintel, possibly made worse by cable holders penetrating the pointing (no I didn't put those in) and (b) there's a cracks in the. The window company said they can put a lintel in but just want to check as I dont want a concrete intel. This would then tie the 2 together. e. hallbeck New Member. Do not attempt to join lintels. Problems started when the timber were replaced with plastic ones. Abrickie, Jun 25, 2021. New-to-DIY likes this. I asked if a structural engineer had been involved in this (was involved in other parts of the build. Hammerman99, Mar 4, 2012. as it's not only the lintel that has suffered. stevie22 Screwfix Select. Discussion in 'Builders' Talk' started by Aron82, Apr 18, 2021. And there is a wooden frame around the PVCu door frame. Thermal block has cracked diagonally starting from the end of the lintel, both towards the window opening and away from it, and has crumbled away in places. Two questions: 1. Any ideas please? fred812, Jun 18, 2021. If the screw is extremely tight to wind in, it maybe to large for the pilot hole and could snap if this is the case. = 184. stuart44, Severntrent and CGN like this. Bed your pad stone down as well. The wall itswlf is an external end of house (detached) wall, bottom floor. 1,The lintel on the brickwork should realy have a bed under it but not essential. Either dot and dab plasterboard to the reveals square to the window to narrow the gap, dot and dab plasterboard at an angle (my preferred choice) to the window and reveals, batten out the reveals and plasterboard, or wet plaster/render it, but you'll need lots of aapplications and it will take weeks to dry out fully. So ref your other post about the steel, it has to carry. Don't reuse the old lintel. Screwfix Community Forum. The manufacturer will be able to tell you the deflection tolerances. I have seen people use angle iron. It might be possible to put the doors in with no lintel IF the door header was thick enough. Initial set achieved in 5-10 minutes. My solution would be to fit a Catnic lintel above the stone lintel that is a good 150mm wider each side, this would relive the weight off the broken stone lintel. 3m span is on your lintel that is 1. Even allowing for the dodgy brickwork/bits of. For guidance catnic do give all lintel sizes and spans for different beams on their website. Morning, Any suggestions for fitting brackets where a lintel is in place? I am touching the steel after 15, 20mm. co. don't drill into the lintel. The ingoing edge nearing the ceiling hit a metal lintel some 3 foot or so into the garage. I would like to replace the lintels as it got a crack. I am planning to purchase a semi detached property, which has got 2 concrete lintels inside the integral-garage which supports the wall above. As above r2eally , when installing insulated cavity lintels do i need to cover with dpm and have weep holes, seems a bit hit and miss from info ive found so im not sure if you need todo this or not. Thanks in advance Vin , Jan. Smart™ Galvanised Steel Angle | 150mm x 100mm x 12mm. Product Length. I have had lintels installed (wooden framed windows) builders thought no lintel needed back in ‘57. The back of the lintol set back so the front of the infill bricks are too the line. 3 high, max 4 metre to apex roof. Discussion in 'Builders' Talk' started by talk, Oct 19, 2008. Wooden lintels work just fine - unless you render the outside of your house with Portland cement. Morning, Any suggestions for fitting brackets where a lintel is in place? I am touching the steel after 15, 20mm. Discussion in ' Builders' Talk ' started by Andrew De'ath, May 26, 2020 . I've some concerns about whether or not the job has been done properly. multiply by a FoS of 1. Whatever your steel lintel requirements are, we've got it. The garages doors are 3 foot out front of the main house wall. Click to expand. 2m window over a smaller 1. Screwfix customers rate this product 4. Ideal for installation of wood, metal and concrete posts. On the ones without a steel lintel a roll of 18inch Hyload could be used to form a tray, or sometimes lead. Therefor the lintel needs to be able to support that, plus hold the door frame. #3. This is why is quite important to drill a pilot hole 1mm less than the screw to get a good fixing. Alfie Johnson New Member. 8 x 0. . 8m opening with a 65mm lintel is capable of 1. Will SF basic wood screws work fine or do I need to buy a specific type / brand? What's your preffered screw type /brand for fixing into lintels? Thanks. The opening's been narrowed and shortened at some point in the past (I get the feeling this was done by a previous owner rather than a professional). sagging. Houses in the 60's and 70's were often built without a lintel on the outer skin. We would like to show you a description here but the site won’t allow us. 1. 3 lintels in total. The ones with the black squares is where the window will be going. If you really want to be safe then when you come to replace the windows you get a structural engineer in first. com. I’ve taken away the wood surround to expose the brick work behind and I can’t see a lintel. 4. Bob Rathbone Screwfix Select. ) stacked on top of each other he. SJ, Dec 15, 2003 #2. fix the redwood to the wall with the fixings at either side of the lintel, and then fix the curtain pole to the redwood. Imagine the lintel has sagged say 20mm in the middle and you want a level surface to attach your door frame fixings, level surface can be obtained by running a 25mm thick piece of wood fixed at the centre of the sag and and fixed at the outer edges with 20mm spacer pieces to fill in the gap between the lintel and. This coupled with the fact that the bedroom directly above has a very spongey and dipping floor (dips roughly in line with the window below) make me. There has obviously been a timber lintel there before the pvc cowboys came along and fitted the existing door. Google “ Welsh arch” , and no you don’t need a lintel. Morning, I need to buy a. Abrickie Screwfix Select From those photos, it looks like the it’s a very slight arch, which makes sense as there is no sign the original window sat forward in the outer skin of brickwork, if this is the case the arch needs rebuilding not a lintel inserting. Screwfix Community Forum. 8kn. £15. You'll most likely be chucking it away after use as it'll be too blunt to be of much use (unless of course you're equipped and skilled to sharpen it). stuart44 Screwfix Select. Wooden lintels work just fine - unless you render the outside of your house with Portland cement. ProDave New Member. Many thanks - JED. I am guessing (emphasis on guessing) that the SDS is quickly going through plaster and maybe. When he finally turned up on site, he said the existing lintel wasn’t big enough and we’d need a new lintel. 30 mins later van and Oxyacetylene cylinders set up. The easiest/most effective solution is to drill into the lintel. From the outside the lintel looks entirely intact but obviously the inside could have rusted and failed and be pushing outwards. Products reviewed by the trade and home improvers. I would have expected to use accro props with strong bows min of 3 for the big one. Even composite ones with a single bar in the centre or neutral plane can have a rough top as a key for the brickwork. A lintel is a beam placed above openings like doors and windows to support the structural load. Cheers. com. Water dripping from lintel. . The proper way is to remove chust the 'lintel' bricks first, clean up the slot, dampen, apply a bed of mortar where it'll be 'bearing', and slip in the concrete lintel. We always allow more than this, especially if using very lightweight blocks below, as it spreads the weight a bit more. Allow to set before then cutting and removing the space below. Whatever your steel lintel requirements are, we've got it. Any advice greatly appreciated. Use a masonry bit to drill 3/4 holes in each brick that spans that joint and use a hammer and cold chisel to cut them. Fixings not included. The roof construction is 145x45 x3m c16 timbers on 400 centres with a warm deck construction using OSB and expanded pu foam insulation. Would anyone know if there is an issue and what I should expect to pay to get it sorted. So it is one of their lightweight ranges. talk, Oct 19, 2008 #1. . Also some types of lintels should be propped until the brickwork has gone off to stopping twisting and bending. 4kg/m = 364kg. The construction is concrete marley tiles supported roof trusses which sit on the existing 9x3 wood lintels and the outer brick walls. Hammerman99, Mar 4, 2012. Wall on the right side of the opening (the compromised side) is 9cm thick, and wall on the left side is 25cm thick. I've taken down the old mouldy plasterboard around this door to replace with a new energy efficient door and PIR then new plasterboard. Use either lintel or angle iron between brackets. Nick058162 New Member. They would be cracking or sagging by now if the lintels aren't enough. It’s all a bit awkward, as it’s where near where my water and electric mains come into the house and there is some legacy mess of the electric box and a bunch of cables etc. in the end i had to go to another travis perkins. There is no query about the sewer pipe or the foundation. Infill insulation and plasterboard. #11. You should be able to take that lintel out without any collapse, but it's your call, if you want to put in some props first. I was thinking about putting a bit of timber although that would need brackets (i was thinking of a wooden block) on the end verticals to support it and worried it might all be a bit ugly/bulky. Don't use one of those saws. £29. Joe the Plumber, Feb 17, 2019. To ensure the soldier course bricks are flush with rest of the house the bricks have been cut down. I queried this and the builder says it is safe, but I am not sure. Screwfix Community Forum. wardoss, Nov 29, 2006. looks like a flat steel plate, so my questions are this has been installed for years and years as we are looking at installing a log burner. I am building a concrete workshop which will have a doorway 1. If that's the case, then if it's for a door, you'll probably want to move the opening over a few inches anyhow to allow clearance for the door handle etc. 2/ mortar up the 2 end bearings drop the lintel onto these then backfill the upper surface. Or is there some other method that would work. The rawlplug goes about 60 mm into the lintel. Step 1 - Stripping wallpaper to see plaster board identify existing lintel and remove render. tomplum Active Member. Got a vaulted cellar under the kitchen. Severntrent Screwfix Select 600 long x 215 deep lintel at a guess, width 100? ask the SE and tell him not to be so lazy, Doesn't give a load rating, lazy again?Well weather was ok so cracked on outside. You should be able to get an unequal 1/2" thick angle iron, perhaps 125mm high (it's an old house, so 5") and 50mm - 75mm deep (2 - 3"). stevie22 Screwfix Select. Home Forums > Screwfix Community Forum > Builders' Talk > Lintel? Discussion in 'Builders' Talk' started by ir, Apr 15, 2010. Wall fillers and flexible fillers create a clean smooth and professional finish. Supreme L04 Steel Reinforced Concrete Lintel - 100 x 65 x 1500mm. Bearings at each end must be at least 150mm. I’m widening the door frames in my house to 76cm ones. I myself would rebuild the left pier, right could be repaired, difficult to be accurate looking at a photo & not actually being there. So I need to replace it. 99 Inc Vat Click & Collect Delivery OX Trade XL-10 Masonry Segmented Diamond Blade 300mm x 20mm (216HP) compare For Disc Cutters For General Masonry, Paving Bricks, Hard Stones, Kerbs & Lintels Sintered £27. One wall I am removing between the kitchen and living room. There. #9. During the old render hack off, I noticed that the single coarse of bricks above the window are in fact sat on the window frame it self. You can stitch drill out half a brick quite easily and the lintel will then be resting on good solid brickwork. I thought padstones were supposed to be slate or metal! Mr. ElecCEng, Aug 27, 2020. A window company I've used before gave me a reasonable quote for the doors, but they've given me an estimate of £1,500 - £2k to put a lintel in. It's a source of noise and draught but not sure how and if it should be covered. 09 Inc Vat. stuart44 Screwfix Select. I understand the loading to be 1. In the dining room we currently have a upvc window that is just over 1500 wide and we want to remove it to fit in some patio doors also 1500 wide. 6m wide opening. Discussion in ' Builders' Talk ' started by tore81, Jun 26, 2022 . The opening's been narrowed and shortened at some point in the past (I get the feeling this was done by a previous owner rather than a professional). Which would sensibly be a PS concrete type. Would a 100 x 65 lintel be sufficient given that there is very little weight above or should I go bigger. Aug 25, 2022. You've done structural work so BC should have an involvement. 01. Build up the right hand wall to support the lintel then cut away the excess on the left. Screwfix Community Forum. All the pressure needs to be down not forwards or back. camey1000 New Member. I have a couple rotten joists by the front door (hall) and a rotten lintel above the door on the lower ground floor. com. 4 x 0. uk. Lee Swain New Member. Looking for advice on which lintel will be best suited for above the doors :concrete,steel etc,All the lintel will be carrying is 3 course of concrete blocks and 3 course of thermal blocks, Thanks for any help AaronThe hole wont require a lintel, but will require a big drill! A 9 inch thick solid wall indicates that it could be a Victorian house. Walls approx 2. The house is 1930s brick and original windows have steel frames set into a wooden frame with a soldier course above. 28 x 284. Begin by drilling a shallow hole on low power before increasing the speed and engaging the hammer feature. A concrete lintel is not designed to be a acrow, you are well out of your depth. neilbick New Member. The bricks are probably over-hanging the lintel edges so you can't see anything. Busterhymen Active Member. The lintel is above a first floor glazing opening which is floor to ceiling height and spans 3. 1 - 210x100x1800 lintel how I originally wanted flat side down (need to be absolutely sure it will be the right way to take stress of weight above) 2 - make opening in front face of bricks above lintel and locate stack. Or hire a builder for a day. BuilderMCR, Feb 12, 2014. Hopefully the picture helps. CGN Screwfix Select. sospan Screwfix Select. We thought about putting a timber batten above the window on the inside wall, but the plaster and paint for the whole room is really uneven, so we're just trying to get some. The lintel will need replacement as it carries the roof weight almost directly with not many courses of brick above for buffering and spreading the weight. I’ve got a solid brick wall at around 350mm thickness with an opening of 2. trowel New Member. Retract the bit every 10 seconds to remove debris from the hole. Cut a slot with an angle grinder with diamond blade. Write a review. (79 products) Builders metalwork consists of a number of metal products essential to a wide range of construction projects. Phil the Paver , Jan 14, 2017The new lintel edges would sit on roughly half a brick, see images below for a better idea on layout. They were L-shaped (so I'm guessing there's another lintel for the block part of the cavity wall). I’m looking for some advice on a project I’m about to undertake. Graham Swire New Member. What lintel could I put in and how could it be fixed? My only though was to bolt a 102 H column to each of the existing end columns and then span it with a better lintel. Click & Collect. Roughly speaking do you think a H. As you can see the pad stone bearing (in yellow box) for lintel is 115mm instead of the minimal 150mm required. FREE next day delivery available, free collection in 1. Use the smallest bit to drill a pilot hole and work your way up to your required size. . 4 metres. Delivery 7 days a week. 5 x 200 =32 kg. I've been quoted around £10k to deal with the crack and replace the lintel, this seems like a lot though and thought some advice from people with expereince here could let me know whether I. Doesn't look like a lintel is in place on the external skin brickwork. So the ops 1. Bob Rathbone, May 7, 2023. Home Forums > Screwfix Community Forum > Just Talk > lintel. You will have a whole load of the house down around your ears. I've uncovered the metal lintel (installed in 1990) and it looks pretty rusty. There are different materials used for lintel beams depending on the design and. 60 metre garage out of 6 inch solids, the span of the door is 4. Hi, I'm in a predicament with what lintel to put above a garage door, im currently building a 5. No need for structural engineers, no need for expensive steel beams, no need for fuss. com. From flat steel lintels to catnic steel lintels. 1. Yep and I feel it's happening to my house. rogerk101 Screwfix Select. Now have upvc windows. Catnic do a variety of heavy duty lintels, but at the top end of extreme duty are around £500-£600 for that span. This supports 2 seperate steel lintels. however now ive removed the doors ive found theyve used a timber lintel (it is a load bearing wall), the width of the opening is 3. CLEARANCE. This added over 50% more cost to. Scotmac, Jun 18, 2016. stevie22 Screwfix Select. 6kg required. ProDave, Aug 18, 2007. so a 140x100 is 140 high as concrete lintels only span a single leaf of bricks. stuart44 Screwfix Select. Could i chase the lintel for some pvc capping or. You won't lose any internal floor area and having the thermal mass (ie brick wall and concrete slab) inside the insulation will make a big difference. Every builder knows that bricks will, to some extent, support themselves in the short term and there is now a device called a Joint Expansion Tool which you place in the perps and wind up to tension the bricks to stop them dropping. PFC Plates - Galvanised Steel. Use like a regular powdered filler. #3. Before i proceed - and make a bigger hole (50mm) - can anyone help me understand what might have been preventing the first pilot hole (i'm assuming some hidden lintel) just to help me picture what's embedded in the cavity and how best to position my larger hole to avoid it. Above the lintel is stone to the apex. The outer leaf dropped and the frame distorted. The old windows were wooden frame and aluminium. Yes you can fit a door there, yes you will need a lintel and yes you can reposition the strap or cut the majority off and fix the remaining to the four courses of bricks. However, there is no bowing of the lintel above the window or any issues with the external masonry. While I think this is the easiest. Hausfix, Sep 15, 2022. Any advice greatly appreciated. Height and width will be 200 X 100mm.