dav71's latest activity

  • dav71
    dav71 reacted to noseall's post in the thread Uneven concrete slab with Thanks Thanks.
    As above, fill any pockets with sand. We’ve worked on much worse especially some (deliberately) sloping garage floors.
  • dav71
    dav71 reacted to Deluks's post in the thread Uneven concrete slab with Thanks Thanks.
    Sloppy! I bet it was ****wet too, and has a loose, flaky spalled surface. You can level with sand, but at that depth, I'd be...
  • dav71
    dav71 reacted to endecotp's post in the thread Uneven concrete slab with Thanks Thanks.
    Is the concrete thick enough for the required strength? If so, consider adding more insulation - that's actually beneficial...
  • dav71
    dav71 replied to the thread Uneven concrete slab.
    Thanks. I will. I guess I just wanted to see what the actual solution should be because I know he is just going to say "just put the pir...
  • dav71
    dav71 posted the thread Uneven concrete slab in Building.
    Hi My builder has poured a very uneven concrete slab for our kitchen extension. 60mm differences between highest and lowest spots. I...
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