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    What construction method does this wall have? (troubleshooting damp)

    Noted. I don't really NEED the room for a few more weeks - but the room does contain contents which can not easily be removed so I am weary about turning a fan on too high and blowing dust everywhere. That said on a lower setting + fan heater + dehumidifier is very doable. I might be able to...
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    What construction method does this wall have? (troubleshooting damp)

    Ok, wall opened up. And wow, so much debris bridging the cavity. I can definitely confirm that both the outer wall has a DPC (a black layer which I can see for the exterior, and the interior wall is built onto of the concrete slab which has it's own transparent plastic layer which then "folds...
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    What construction method does this wall have? (troubleshooting damp)

    Good evening! Yep I've got a relatively small dehumidier on it now, I'll try and get a bigger one. And good point out the fan, I've got a fairly powerful one I could uses. Good point. When is it ever dry outside? :(
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    What construction method does this wall have? (troubleshooting damp)

    Thanks for the reply. Oh no, I get that completely. I think the cause was the flue pipe bodge job and the guttering. I've fixed the guttering and I am taking the flue out and replacing the brick work around it tomorrow. I can't see anything obviously wrong in the vacinity. When I take the...
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    What construction method does this wall have? (troubleshooting damp)

    The cooker is (unfortunately) electric, for now. This is where an old gas fire was. I have a plumber coming .. whenever they reply to me .. so I'll get them to inspect it then. I'd prefer it if they just took it out. The long term plan is to get a log burner put in, so I don't think there is...
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    What construction method does this wall have? (troubleshooting damp)

    Right, So this weekend I managed to hack back the plaster on the interior. On the right hand side of the pillar, that was behind the now removed stone shelves, the wall has direct plaster onto to the breeze block. We noted that there is a a vey clear and evident line of salt, after hacking...
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    What construction method does this wall have? (troubleshooting damp)

    Ok that's good to know. The area of render around the gutter is pretty discolour and patchy, so I'll probably do that then. ok great, can I use any mortar for that, or should it be lime?
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    What construction method does this wall have? (troubleshooting damp)

    Thanks for the reply. Well the render is patchy and discoloured in those areas, so I guess I'll strip that back, in that area, replace the bellcast and re-render. Would I need to leave the block work exposed for it to dry out fully when I take the old render off, or should I be okay just...
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    What construction method does this wall have? (troubleshooting damp)

    Thanks again for your help. I will get you those, I should be able to hack off some of the plaster and render and get you those photos this weekend. The pointing is indeed very soft around the drain. The blocks are cold but won't they dry in time now the leak has been repaired or not? Ok...
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    What construction method does this wall have? (troubleshooting damp)

    I'll do both of these. The interior floor is concrete. There are none low down below or at the floor level, there is a like a vent/grill on the outside at about knee cap level - it looks like sort of like a boiler exhaust - but there is no boiler or appliance on the inside at that point. The...
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    What construction method does this wall have? (troubleshooting damp)

    No, that's very helpful, thanks for your reply. So presumably the concrete blocks are there for a reason vs using breeze blocks, or is it just an aesthetic thing? The damage is on the interior side of the same wall. But there seems to be evidence of damp for a 6 meters or so. Roughly 3 meters...
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    What construction method does this wall have? (troubleshooting damp)

    Hi, I am trying to determine what the method of construction is of this exterior facing wall, so I can then figure out what the possible causes of damp on the inside is. The building is an 1980's extension to a much older stone built detached property. The extension has stone on the front but...
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