lintel

  1. C

    How do I support a brick dormer cheek

    Desperately need some urgent help! We have a dormer with a brick cheek that runs down inside the house to the floor. We need to remove the wall inside the room but need to leave the end cheek in place. Is there any way we can support the brick cheek by fixing something sloped underneath -...
  2. F

    Open up boarded fireplace - lintel advice

    Hi I have looked around the net and not been able to find an example of the situation I am in and would appreciate some advice. We decided to expose a boarded up fireplace in our house (Victorian terrace). Started by removing the skirting board and plaster in the (assumed) centre of the hole...
  3. b00gieman

    Do I need to replace interior wooden lintels?

    I am replacing two windows in a victorian house from wooden sash windows to PVC windows. The windows are on opposite sides of the house with a stone outer lintel and wooden internal lintel - solid walls with no cavity. Both stone lintels have recently been replaced. I imagine the internal...
  4. D

    Regs enquiry - how many layers of plasterboard (catnic type lintel)

    There was a dbl balcony door set into a 4m wall above this steel lintel, but no longer, it just supports floor joists these days. Will regs want it clad with 2 layers of plasterboard? And what type and thickness? Thank y'all kindly
  5. Sappy

    Cavity lintel v RSJ query

    Hi All We are in the process of self building a single storey extension on the rear of our property. We are aware we need a steel ridge beam for our gable roof and have had calcs agreed by building control for this. 152x89x16 at 4.2m being deemed sufficient. Situated approx 750mm Below each...
  6. H

    Cracked Stone Lintel above fireplace

    Hi, We have recently doing some work in our kitchen to open up a large chimney breast. We've hacked off most of the plaster and were very pleased to find a very large open fireplace. It was almost exactly what we were hoping for as we'd like to install a large range cooker in the chimney...
  7. acurachris

    Return on internal wall

    Hi I am slowly constructing my extension and everything has been going okay until I stumbled upon an article regarding openings near a wall return. It appears you need a 550mm internal return at an external corner although i'm not sure about my instance. It is an internal wall and I have an...
  8. acurachris

    Blockwork for windows and lintel

    Hi I am doing the block work on my extension and I'm wondering the best way to continue around the ground floor windows. I can run a full course of 75mm blocks on top of my wall now which leaves me at the correct height for the window and then the coursing is also correct for the lintel, or I...
  9. F

    Crack above window - damp from old vent?

    Hello all, In the last week a horizontal crack appeared above my kitchen window, moving outwards from a plastic vent cover in the middle. I removed the vent cover and found the cavity to be full of fibre wadding which was quite wet and rotten, so I pulled the immediately accessible stuff out...
  10. M

    Cracks around window, lintel and through mortar

    Hello, Firstly, apologies if what I say doesn't make sense, I am a complete DIY noob. I've noticed some cracks around my south facing windows, it's lintel and up through some mortar. I believe the lintel to be safe, but had a few sleepless nights worrying about these cracks! I've attached...
  11. acurachris

    Block work doesn’t align

    Hi I’ve realised an issue with my extension and hoping for a little input. The building officer has said to cut the brickwork vertically to open the cavity up and I can then tooth the brickwork. The bricks under the lintel (pictured) will then be removed and blockwork rebuilt under it and...
  12. acurachris

    Drainage through underground walls

    Hi I was hoping to pass a foul drainage pipe through the walls under the ground although not sure it's going to work now. As pictured, there is four courses of brick sat on on the concrete ring beam, then the block and beam floor will sit on this. I will need to lintel over the pipe, so that...
  13. N

    No lintel above garage doors?

    I need to replace my wooden garage doors and thought I'd replace the frame at the same time. However looking at them I'm wondering if there is a lintel or is there reliance on the wooden frame. The house was built in 1935 and originally above the garage there was a non full height storage...
  14. acurachris

    Poor brickwork and bearing for existing lintel

    Hi I have knocked a small extension down to make way for a new one although it's revealed a concerning broken support/brickwork under an existing lintel which bridges the opening between the house and extension. This bearing is only about 100mm. I was considering, acrow propping the lintels...
  15. K

    Failed/blown concrete lintels - replace or repair?

    Two inner concrete lintels(100x~250) supporting 1/2 of external 30s solid walls, one supports a 1.8m window opening in 1st floor (carrying 3 courses and roof) and the other a 2m window opening in ground floor (supporting 10 courses and then an exact size window opening in 1st floor), are blown...
  16. K

    RSJ Padstone - HELP

    I’m creating an opening (Proposed 1700mm wide) in my rear external ex solid wall (it has been rebuilt using cavity with a width to match existing, 230mm, just in ground floor and half length of the wall). There is a small window and a 900mm door in that wall panel I want the opening in for the...
  17. O

    Little lintel issue

    House of Pain- timber lintel above the front door. Looked a bit poor but not disastrous- then I found the timber above the soldier course (above the lintel) which is acting as a sort of sole plate for the first floor joists was totally rotten, as were a couple of the joist tails No big deal-...
  18. M

    Lintel calculation... is my understanding / maths totally wrong?!

    Hi all, I'm just trying to get your advice as to whether a concrete lintel is sufficient for my needs as my number crunching is at odds with a steel RSJ supplier who is recommending one of their own products. It's a bit long-winded but I wanted to show you my full workings. I would like to...
  19. K

    Re-opening a bricked fire place?

    Hi folks, first time poster and newbie but I’m in the middle of renovating my living room and the previous owners had removed and bricked up the fire place. I’ve removed the plaster and my intention is to open it back up and have a cast iron insert installed. I believe I can see what would be...
  20. R

    Hanging blinds in plasterboard

    Hi All, Have recently had our windows redone and so we now need to re-mount the venetian blinds. The windows are in a cavity with a wood sill and plasterboard wall and ceiling (approx 10 cm deep) and brick on the outside. Flat was build around the early 1990's. The brackets were previously...
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