lintel

Hi Guys, I will be filling my cavity as per title over the weekend prior to backfilling and compacting the ground. I know i need to use 8 part balast to 1 part cement gfor the mix...but i have read conflicting messages about the consistency of the mix....should it be wet or dry? Also i have...

Hi Guys, going to be building up to DPC for my project this week. There will be 2 bridges for water and electric supplies to run under the blocks... what size/rating lintel will i need (assumng i need 4 lintels also)? Thanks

Morning all Currently building single storey extension warm roof construction.All walls up currently have all materials onsite for roof,need to get water tight asap.. I have taken plasterboard away to reveal joist and drilled through wall has a gauge,temporary inserted steel rods for 195...

Hi all, first time posting. I’m wanting to extend my bathroom into a walk in cupboard that the spare bedroom has. The wall I’ll be taking out is one side of the staircase from ground to first floor. (Either side of the staircase is red brick supporting wall) they support the ceiling joists in...

Hi all, I'm after some advice please. The lintel above my garage door is cracked (see pictures) and needs replacing (along with the garage door). The garage roof is pretty thick concrete... I've had 2 builders come round so far to look at the job, the first one says that as the lintel and the...

Morning all,lintel help please,have asked the question before,but tomorrow I will be installing lintel 'hopefully' I understand the lintel needs to sit on full blocks if possible to support the 3900 IG lintel (flat roof single single ext) From my photos the external block work would be sitting...

Hi everyone, first time posting anything after scouring forums and struggling to find our exact situation. We have undertaken the job of opening up two of the fireplaces in our end of terraced victorian house. The first went well and will have a long burner installed. The second however...

Hi guys currently self building single storey extension,all great so far blockwork up cavity 100mm,minor issue I need to gain 100mm in height for ig lintel Concrete block external toplight internal Best options 100mm coursing blocks all the way around ? Or a cheaper way of cutting a few...

As you can see the pad stone bearing (in yellow box) for lintel is 115mm instead of the minimal 150mm required. However, this is structural engineer's calculation, building inspector is happy with it. So maybe the rule isn't quite "150mm" length of the bearing but the actual area, maybe 15,000...

Hi all, I'm after some advice please. I am looking to replace an existing garage window with some french doors. The window already has a steel lintel, but this is going to need to be replaced as the doors are wider. The width of the doors are 1500mm the wall construction that the lintel...

Hi, Building a workshop/shed in garden. Have used concrete blocks to form walls and have now reached point where a roof needs to be considered!! I'm thinking a concrete lintel to span doorway? Overall width is 3.05m and door opening is 2.42m as I have 'rescued' a set of patio doors. The...

Hi All, This is my first post so please bear with me. I have a composite door and 2 sidelights to install. I have received the door and started taking the plaster to find no lintel above the existing door. Does one need to be put in before I can continue installing the composite door. The...

I know curtain rails have been done to death on here, but I can't find anything specific for my query... I put a curtain rail up last year into a bay window. It is a fairly wide bay with large thermal curtains with lots of weight to them. Naturally the area above the window is peppered with...

Very soon we are intending on creating an open plan kitchen/diner by holding up the gable end of the house using "picture frame" type steels. The calculations mention considering to use scaffolding/racking shores? Are these necessary? We were intending on using plenty of Strongboy XLs (on a...

I am on a mission to stop draughts and increase efficiency whilst redecorating. I am about to put plasterboard back up over a catnic lintel that looks like this... I have noticed that you can get catnic lintels that have a polystyrene filling, I was thinking of either stuffing it with...

Hi I have a single storey extension going in with a 4m long bifold to the garden, it is likely that due to this span we would be installing this steel with welded plate as you’ve shown in your detail drawing. My question is: Where this steel is supported at either side of the bifold, will the...

We're in the process of installing a stove in the dining room of our Victorian semi. Having removed the plasterboard from the opening and plaster around it, there's clearly been some infill bricks added and a new, small concrete lintel. We would like to open it to it's original dimensions, to...

Hi, we're making our chimney hole bigger to insert a cupboard inside. We're keeping the adjacent support walls and installing a lintel to lift the arch higher (see picture attached). I've had to also fill in the gaps between lintel and bricks with slates (as gap was too wide). I'm told this...

Evening all Wondering if I can pick your collective brains about lintels and loading etc. I’m intending to convert an old outbuilding/barn as a small workshop. The construction in solid 9” brick around 6m wide x 4.5m deep. At one end, and the middle of the building there are some 500mm...

Hi all - newbie on here and would like some help So I’m living in a Taylor Wimpey house built in the year 2000 - it had a gas fire in the living room and chimney on the roof. I decided this year that I’d like to install a log burner- however after taking out the fire I found that the clearance...