render

  1. J

    bonding plastering heating copper pipe into brickwall chased. What would be best practice

    Hi, I have some heating pipe in copper which sit on a vertical chase through my internal brickwall. How would you normally close it dowm? Is there any special product you use to avoid any future crack? I was thinking to use gypsum bonding to fill up the chase on the brick and then some joint...
  2. robodelfy

    External render blown/damp/issues, best solution?

    Hi, the back of my house is a bit of a mess. I started chipping off a patch of blown render and more and more came off. I've taken it back as far as I can and it feels very solidly adhered in the places that are left, almost impossible to get any off with a claw hammer or chisel etc. The...
  3. 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...
  4. robodelfy

    Rendering small wall, mix by hand?

    Hi, sorry for any silly questions, first time rendering here! I'm getting a guy to come and plaster this wall, but he said I could save some money by doing a coat of render then a scratch coat, then he'd plaster. It's such a small job, how hard would it be to mix the render without power...
  5. robodelfy

    How to fix these external render issues for painting?

    I'm renovating my whole house during lockdown, and there's so much to do! I wanted to paint the exterior, but realised there are a few issues with the render. What is the best course of action to deal with these considering I've never done any rendering before. Or is it worth paying someone to...
  6. J

    Plastering existing wall, ceiling questions and doubts HELP!

    I found out that the ceilings on my first floor were renovated but the laths were kept and pins were used instead of screws. My first question. Is it worth to remove the old plasterboard attached to lath and replace with a fresh one and maybe just tape and joint or new plaster? Why the lats...
  7. R

    Rendering Building Regs

    Hi - we are looking to render our whole house (large semi-detached) with either Weber or K-Rend monocuche render and are confused as to whether we need building regs and/or a party wall agreement. Our house is currently pebble dash, we won't be removing this, the new render will be going over...
  8. D

    Door frame not weatherproof

    I had this door put in but it was all a bit ad hoc so the door reveal was too wide and some add-on pieces were put on (I don't know what the correct term for them is). The interior emulsion is starting to spot with mold along the inside of the frame so obviously it isn't sealed. I think the...
  9. K

    External Render Repair

    I have an old Victorian house in Manchester which is rendered at the front. Over the years, a couple of cracks have appeared below one of the windows and when I bought the property the surveyor put it down to "longstanding movement" and not ongoing subsidence. However, one of the cracks is...
  10. marty3

    About to apply Soundcoat Plus pargecoat to a wall - Any tips?

    I am a total beginner to plastering / rendering other than filling the occasional ding in the wall. I am planning on applying a parge coat of Gyproc Soundcoat Plus to an internal party wall which is constructed of aerated block. The instructions call for a 6mm thick layer so I have purchased...
  11. R

    Salty fluffy stuff under plaster

    Dear all, currently decorating a bedroom and above the main window the plaster was bulging and generally not looking good. I have knocked a lot of it off, and underneath there is a lot of salty residue that looks like it has literally pushed the plaster off. The house is 1950's with a cement...
  12. E

    Grind or rerender?

    20190804_161921 by Natasha Griffith posted 4 Aug 2019 at 4:33 PM 20190804_161958 by Natasha Griffith posted 4 Aug 2019 at 4:33 PM Hi everyone, amateur DIYer here looking for a little advice. This is our neighbour's shed which backs onto our garden. I can only assume the previous owners here...
  13. A

    Basement tanking best practice

    Hi there, new to this forum and grateful in advance for any advice. Have a property that used to be a pub, so has a large cellar/basement, and looking to make the space a bit more usable by tanking the walls and floor to create a space for storage that's a bit dryer. The walls had a layer of...
  14. R

    Faint cracking on new rendering

    Hi could anyone advise whether filling in faint cracks on new plaster should be something the renderer should rectify, or is it considered to be part of the decorator's job when painting? I had new rendering on the side wall of my house done in April. I've just got round to painting it but when...
  15. S

    Garden planters - how to render??

    Hi, I've built my garden planters from 7n concrete dense blocks with the help of bricklayer friend - not sure what i need to do next -pls can someone advise? 1. What steps do i need to take to get it rendered? 2. Do i use K-Render or Sand/Cement + Paint (on the inside and outside) 3. Once it...
  16. C

    Hydrophobic coating for freshly painted render

    I've just paid a small fortune to have the render (roughcast) painted on my house. The chimneys are a particular problem and needed scaffolding. While the scaffolding is still up I wondered if I could apply a coating to extend the life/look of the finish - in particular inhibit the re-growth of...
  17. J

    Parapet wall render issues

    Hi, Recently discovered mould on the south facing wall of my house close to the party wall. It was hidden behind a cupboard so we didn't notice it developing. I'm not sure if this is from condensation or a leak. Can't see any obvious places for water to get in on the back wall. There is...
  18. L

    To render or not to render...

    Hi all, We are about to embark on an extension to our 1970s house. The current brick is 'ok' but we like the look of rendered properties and are considering having it done. We are also considering replacing the existing, tired clay roof tiles with a synthetic slate and also replacing our...
  19. P

    Cement render vs plasterboard for tiling?

    Hi, I've removed old tiles from my bathroom walls and parts of the wall came off with it so I've ended up back to brick and concrete blocks. I'm about to get a couple bathroom fitters come to give quotations but I wanted to educate myself beforehand so I'm better prepared to instruct the fitter...
  20. S

    Cement render over plasterboard?

    We are currently doing a theming project. Its a commercial application not domestic and we have had to build up rooms that are meant to look like an old prison. The walls are made from cls studwork and fireproof plasterboard. We need to do a cement render over to make the entire room(s) look...
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