render

  1. D

    Rendering after internal repointing

    I was planning to apply insulating render (the Bauwer Light system) to an internal wall. However, on removing the previous plaster, the brickwork is in bad shape. There are a few patches where the mortar is pretty much gone from the internal layer of bricks (it's a solid Victorian brick wall)...
  2. K

    concerete mix under concerete roof tile slides into lead canyon causing roof leak

    Recommendations for what to push into there that will not eventually slide out again Probarly have to remove existing mortar and re-do, but may be not.. Perhaps put something in there that is more flexible, sticky, and won't slide out with small building movement, causing leak. See photos. Thanks
  3. C

    RENDERING OVER SOLID OLD RENDERING ?

    HI FOLKS NEED SOME ADVICE ON EXTERIOR RENDERING OF A VICTORIAN HOUSE. I VE CURRENTLY GOT SOMEONE RENDERING THE HOUSE. ORIGINALLY THEY SAID THEY WOULD STRIP BACK THE HOUSE TO BRICKWORK BUT HAVE STOPPED SHORT AND LEFT SOME OF THE OLD RENDERING ON THE WALL SAYING THAT IT WAS SOLID AND BY REMOVING...
  4. Kurtt74

    Rendering in Winter, what to do?

    Hi all, I have an outer wall with clear cracks on which are letting water through. The water is coming through the plaster all along the wall in two rooms. The outer wall clearly needs re-rendering but I have been told this time of year is not great and it would be worth waiting. The thing is...
  5. K

    Preparing damaged wall for tanking

    Hi.. i'm sorting out my bathroom in my converted Victorian terrace flat to fit new shower etc, few damp issues which im in the process of sorting slowly. A company quoted for the following to be done: 1) To apply anti-sulphate onto the brickwork. 2) To plaster the wall with sand and cement...
  6. I

    Drilling and fixing for exterior rendered walls

    Exterior walls of the house are red brick with a render finish on top (Weber monocouche, basically same as K-Rend). One wall is sandstone that's been levelled and rendered to match the rest of the house. Render on that wall is quite thick. Need to fix some exterior wall lights and a mailbox and...
  7. cwhaley

    Thistle Hardwall

    I've just about finished the building work before putting in another log burner. Where I had to remove plaster around the opening on the chimney breast face, I've used Hardwall leaving 2-3mm for the final top coat of multi finish (see pic). I'm worried however, that the multi finish will crack...
  8. M

    Cracked render

    Hi all. I have several cracks in the render on my house above the bay window/below upstairs window. I attached some pics which hopefully show the cracks. I would say they are about 1mm but not for up there for closer inspection. Should I be concerned or can these be filled in and then...
  9. A

    Damp Single Brick Solid wall

    Hi, my house is 1900 Victoria terrace with a ground floor passage ginnel on one side. I have a tiny single brick room on the second floor. The brick is old stock I think and is very soft. The mortar is lime and the original plaster was lime. Someone has skimmed over the plaster with a cement...
  10. CharlieD19

    Render repair

    I am attempting to repair render on my bungalow. I have repaired a crack under a window but I cannot get the texture right. I need to repair the side of the house so would value any advice before I start on how best to patch it and how to make my repair look better.
  11. T

    Crack in hallway arch

    Hi guys (photos attached) I recently moved in to a Victorian terrace and I'm in the process of giving it a bit of a face lift. This includes replastering the hallway. In the hallway there is an arch, which had been hidden away behind a stud wall, and the arch itself was covered with wallpaper...
  12. D

    Correct use of PVA when when patching render/skim over mesh.

    I would like to prevent edge contraction cracks when patching in over mesh (over cracks/helical) by using pva, left until tacky before applying render etc? Would this be before render and again before multi? What strength of pva? What ratio render mix? Do I need special sand (I just tend to use...
  13. D

    ID some render

    I've got an old house with some internal damp problems and I see the render as a prime suspect. I would like to identify what sort of render it is... as I suspect that the solid brick wall has been rendered with a non-breathable Tyrolean render and then covered in plastic paint. I've attached...
  14. D

    How proud should back box be from face of thermalite? (etc)

    1. I need to sink a back box into a new thermalite wall before render/skim go on. Approx. how thick will the render/skim be? (how far proud of thermalite face should I set the box?) 2. What is that plastic cable protection that goes under the render called? Is it still legal? The image shows a...
  15. N

    Cladding over render

    Hi All During the refurb of our house we will be fitting cladding to the top half and re-rendering the bottom half. The current finish is pretty horrendous render as shown in the picture. As horrible as it is to look at it is all sound and rock hard still so I am loathed to chip it all off and...
  16. M

    Is this anything to be concerned about?

    I'm interested in a house, and from the photos I've seen it appears to be in fantastic condition, well looked after and has had some care put into it. However, externally I've noticed a light patch on the render outside. As a clue-less first-time-buyer, I wanted to ask if it looks like something...
  17. M

    Painting new render

    Hi - I've had my house re-rendered and I need to paint it. Any advice on the best approach and paint to use would be much appreciated. I'm thinking about using Johnstone's Stormshield Pliolite and watering the first coat down with some white spirit - assuming maybe 20% WS and 80% paint. Would...
  18. G

    Painting exterior render?

    Hello Looking for some advice on how to 'repaint' this patch. I'm not sure if it's a thick textured paint, or the render has a pattern put into it (I'm guessing thick textured paint). Any advice? Thanks Graham
  19. Lancasters

    Issues With Rendering - Customer Complaint

    Hi, we are a Landscaping company based in East London. We installed raised flower beds in a project in August/September of last year. The beds were constructed of concrete blocks, rendered and paint white with an external matt paint. However, 2-3 months after the installation our customer...
  20. S

    Weber on top of K Rend?

    I'm a HO seeking advice re. some rendering underway at my home. On the one side Weber has been used which we are happy with. On the other side they used a K Rend (I think perhaps there was a Weber supply problem though this wasn't discussed with us). The K Rend is a completely different colour...
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