salt

  1. A

    Possible penetrating damp?

    We have some salt and clear tide marks. Could this be penetrating damp?
  2. Joehasapatioproblem

    White marks on new porcelain patio

    Hi! Hope to get some advice on a problem.. Had an outside patio layed 3 months back. Marshalls Symphony Black which is a vitrified porcelain slab. With brush-in jointing compound on a solid concrete bed. About a month after it was laid I cleaned it with a mixture of warm water and fairy...
  3. M

    Hygroscopic Salts on Chimney

    Hello We have a 1930s house and blocked the chimney 2 years ago as below. This is an external wall. Before Image0 by Monty_Stranger posted 29 Mar 2020 at 10:53 AM After Image1 by Monty_Stranger posted 29 Mar 2020 at 10:53 AM Mistake no1 - we didnt add a vent to the bottom - this has now...
  4. R

    Hygroscopic salt(?) stain

    Hi, Looking for advice with a Hygroscopic salt(?) stain. It does not seem to get worse/larger but reappears after decorating (painting). The facts: Property is brick Victoria-era (mid 1880s) There are no issues with flaking paintwork, white fluff/salt tide marks - just a reappearing stain...
  5. H

    Damp advice needed

    Advice on damp needed please! We live in a house built circa 1900 - salt deposits have started appearing on the chimney breasts in the attic bedrooms - had several roofers out. One said the pointing on the stack was fine, another said needs re pointing, another said render the stack to...
    • Hannah eaglen
    • Thread
    • chimney stack damp damp on internal walls pointing rising damp salt victorian house
    • Replies: 16
    • Forum: Building
  6. G

    Salt deposits on internal walls.

    Hey all, hoping for some advice please. I live in a first floor flat that used to be an outbuilding, stone walls as far as I'm aware, not sure of the type of plaster (I've never been told about the property itself) usually very cold inside. The property has been in my family for a long time, it...
  7. C

    Efflorescence? on plaster from removed chimney breast in first floor bed room

    Hi guys, First time posting here, been on here quite frequently over the last few years for info and advice, the forums here are really good knowledge base for the DIY noobs like me, so thanks! :D Any how, we bought a Edwardian Mid terrace about 2 years ago and we've had a few issues with damp...
  8. I

    Getting my head around Water Softeners

    Water softeners are one of the most confusing things to research on the web in my opinion. People who sell them drop straight into that snake oil selling mode even though they are valid appliances which do have genuine value. I have recently had one installed; a Monarch Midi. I have learned or...
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