plasterboard

  1. DrWho

    Plasterboard Stud / wiring wall finder

    I know this has been asked plenty of times on here but many are about 4 years old and not good to resurrect old threads so here goes. I'm looking for advice as to the best recommended stud, wiring, and pipe finder for plasterboard walls that's currently available, any advice on anything...
  2. J

    Ceiling under new stair curved with batten. Help from where I start

    I have got installed new stair and now need to get ceiling up. I have no idea from where to start with batten. I have attached photos below. Any advise would be appreciated
  3. S

    Ceiling with 9.5 or 12.5 plasterboard?

    I am using plasterboard on an angled understairs wc ceiling. Which is typically used for a ceiling or does it make any difference? 9.5mm or 12.5 min?
  4. oursurveysaid

    Fireboarding RSJ at floor level

    My wonderful builder left me with this mess after not quite finishing my extension. This is the bathroom above the kitchen where an RSJ ended up encroaching into the room at floor level. I want to tackle the puzzle of fireboarding it myself, but am not quite sure on what needs to be done to...
  5. J

    How to fix shower screen to stud wall

    Hi there I need some help I’m trying to fix a shower screen (the bath type) to a plasterboard wall with splash back but I haven’t got a clue what fixing to use, I was wondering if I could just silicone the bracket let it dry and then fit the shower screen but I just don’t trust it any...
  6. L

    Standard / moisture / vapour plasterboard on single skin wall

    Hello All, I've gone round and round in circles on this and would appreciate some input please.... Last autumn a workshop was built at the back of my garden, it was built on a concrete slab and constructed of med-density concrete blocks (single skin) with a OSB roof covered EPDM. Last winter...
  7. V

    Running new cables behind plasterboard...

    Hello In my home there is one ring main that mostly runs under the floor upstairs, and then loops down behind the dot and dab plasterboard to each socket downstairs. I'd like to extend the ring and add a socket in the kitchen. So I was wondering how easy it would be to patch into the ring...
  8. R

    Hanging a heavy radiator?

    Hi, I’ve recently bought a new build house. I’m looking to change a standard double panel 600mm x 600mm radiator to a vertical radiator which is 1800mm x 480 mm. The vertical radiator weighs around 45-50kg before water. I think the current one is probably only 20kg before water. The current...
  9. R

    Fixing Noggins & Plasterboard to Roof Trusses

    We have a garage that has a trussed roof that I want to install a plasterboard ceiling. We have to double board it to meet Building Control approval. To allow edges of the plasterboard to be supported I need to add noggins between the roof trusses, (trusses are at 500mm spacing). Am I...
  10. R

    OSB under plasterboard on internal wall

    Looking to get an internal wall removed in my kitchen. This wall runs parallel to my joists. When i took off the frame I noticed that there is OSB under the plasterboard. Why is this? Kitchen cabinets on the other side of the wall so is this likely why? wall is definitely parallel to the...
  11. M

    Barn ceiling

    I’m trying to fit a barn ceiling For an office but have come a cropper. I want to fit plasterboard between rafters but because I have installed celotex between them I have nothing to attach the boards to. My suggested option is to build a framework inside the rafters with timber. 1. would this...
  12. B

    Crumbling plasterboard in shower (SBR?)

    My question is: can SBR be used to “restore” crumbling plasterboard behind shower tiling? If not, what else would you suggest, please? Tiles have popped up in a smallish area (110 cm 40 cm) of the shower due to water getting in behind them. The standard foil-backed plasterboard has...
  13. J

    Bonding & Plastering OR Dot & Dab? Pro and cons of each system

    As I had now removed most of my hard plastering inside the house due of the age and completely came apart from the wall. I was suggested to use dot and dab plasterboard system instead of plastering the whole house. Can someone advise on pro and cons of each method and which one would be the...
  14. D

    Plasterboard adhesive/dot dab thickness

    I need to fit a door lining where a wall is to be dry lined (presuming that spread would want the door lining fitted before dry lining the wall). 10mm deep cable capping to accommodate, plus 12.5mm board and 3mm skim? I was thinking of setting the door lining maybe 30mm proud, giving approx...
  15. robodelfy

    Moisture boards, vertical or horizontal, adhesive or not?

    I have to put moisture resistant board on a single wall in my bathroom. It's exactly 2.4m high and 2.4m wide. So should I put them vertically or horizontal? Opinion seems divided online, but in the US it seems they always go horizontal, but I dont know why! Vertical would be easier so I can...
  16. robodelfy

    Laths, plaster, plasterboard then tiles!? What to do

    Hi I need to get all the tiles off one wall of my tiled bathroom. Behind the tiles is plasterboard, then old plaster, then laths. They just kept layering it up! I'm struggling to just get the tiles and plasterboard off without the plaster coming too. I just need to do it as easily and quickly...
  17. D

    Sitting board edges on the membrane?

    The (4m long) stud sole is fixed thru the membrane, the fixing holes are sealed. Is it wiser to fix the lower horiz. boards raised up slightly, off the membrane to prevent membrane damage? Or do boards need support along the lower edge, provided by the floor? Thanks, Dain
  18. J

    How to install and box out a beam under extension roof. (1)

    I`m going to remove an internal partition between my extension and need to stick a 152x89 beam to help support the flat joist roof. Engineers confirmed that 152x89 is more than enough. Do I need some sort of spreading plate or grout? How do I install it? when the beam is in place how I will...
  19. janieJones123

    What size gap at bottom of stud for ply/PB

    Hi, I am building a half stud wall that I will be covering with 12mm ply and then plasterboard, then adding skirting once it’s had a skim. I was wondering if I need to leave a gap at the bottom of either covering like you would on a masonry wall? I would think not to leave a gap for the ply, but...
  20. V

    Fixing a radiator to dot & dab plasterboard

    Hello I need to replace a radiator on plasterboard that has been fixed to a block wall using dot & dab. I presume its not a good idea to fix the radiator to just the plasterboard, using something like spring toggles, in case the dot & dab comes loose. So was planning to drill through into the...
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