cavity gap

  1. A

    Cavity opening after removing doors

    I’m hoping someone can help or offer advice. We have recently had an extension built on the back of our house (1940s). French doors were removed to open it up to the extension (they used to lead to outside). When the old doors were removed to reveal the cavity, concrete had been used to fill...
    • Adamski80
    • Thread
    • brickwork building cavity closer cavity fill cavity gap floor construction
    • Replies: 4
    • Forum: Building
  2. Natalierose30

    Help with filling sash window cavity

    0B47DB81-65FF-4B10-B218-2AB63D310B17 by Natalierose30 posted 15 Aug 2021 at 9:08 PM 868C8A9D-326B-40AD-9964-04F9F14E5C20 by Natalierose30 posted 15 Aug 2021 at 9:07 PM Hello, The sash windows on my property have some kind of filler over the foam in the cavity that I’m looking to repair, but I...
  3. D

    No cavity barrier at top of timber frame

    Hi, I live in a timber frame house, it's approx 13 years old. In general it is warm but over the years I've noticed some draughts at times, in places such as when I have changed a socket on an external wall or from the sides of the (unused) gas fire. I can hold a feather near the sides of the...
    • delurk79
    • Thread
    • cavity gap draught draught proofing timber framed
    • Replies: 5
    • Forum: Building
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