damp

  1. RETEP

    Do I need to Key the surface of Vandex for plastering

    Simple question I think. Apparently you can plaster straight onto Vandex. Now, I'm prepping the wall and applying the vandex myself and intend on getting in a plasterer to finish. The trouble is, I don't have a plasterer yet to ask the question: Do I need to leave a keyed surface for them to...
  2. RETEP

    What's best; Vandex, Dryzone, or something else?

    We had a penetrating damp on a wall. The exterior is fixed. the interior plaster stripped back to brick. When I stripped the wall the whole thing was holding water, but now it seems to have dried off. We Just want to seal it up incase the problem on the outside comes back and starts allowing...
  3. J

    can anyone tell me what this is please?

    hi guys, can anyone tell me what this looks like to them? it doesnt smell damp and the wall is a terraced wall. i have been living in this house 1 year and it doesnt seem to have worsened in that time. thanks for any help!
  4. MikePlas

    Lime render over a damp wall?

    Hi guys, got an external stone wall that is damp, (inside coming out) that a customer wants hydraulic lime rendering. Done it many time before but not over a damp wall. Will the lime render control the damp? Thanks in advance!
  5. R

    How do I stop this damp?

    Hi all, new to TPF, looking for advice on how to stop my damp problem. I have damp patches in various places on the ground floor of my 1900's terraced house, main place being the hallway (old quarry tiles on the floor, not sure what's underneath) and the dining room, ( solid floor, might be...
  6. L

    Dot & Dab 9" solid wall (no cavity insulation)

    People have so many different ways of doing things now, it becomes very confusing on what is actually the best way!!. So i thought id see what different ways you would all deal with the following situation. So the render/plaster in a bathroom is blown and comes away back to the brick. How...
  7. J

    Need advice on plastering penetrating damp

    My gable end needs externally rendering to stop penetrating damp, but this can't be done until spring time. In the meantime I need to re-plaster said wall internally due to a blown skim coat. I'd like to stop the penetrating damp coming through the wall until I can render it, how is best to do...
  8. D

    Georgian house with Damp

    Hi, I'm purchasing a Georgian property, which has just been renovated using traditional lime render, but prior to the renovation it was open to the weather and moisture has built up in the walls. Now the developer obviously didn't take time to allow the walls to dry out before rendering, so...
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