under floor

  1. P

    Underfloor heating system not very efficient - what can i do

    Hi All. WE have got underfloor heating on the entire groundfloor of the house, it was done to building regulations spec that is the insulation which if i remember is 100mm celotex, and a screed of 70mm + tiling. The problem now is that it cost a fortune in gas to heat the space, there are 4...
  2. L

    Condition of sub floor timbers - help please!

    Hi everyone, Our Victorian ground floor flat has a number of walls with damp issues. We recently changed our carpets and that allowed me to pop a few of the original floorboards up to have a look at the condition of the sub floor - I’m super worried about dry rot and other sinister issues...
  3. T

    Insulate uder floorboards, Air Brick & is this 'damp' normal?

    Hi all, One day I will post more on here with aswers rather than questions, but hope someoe has come accross this before, I have taken up the floorboards in our lounge because of woodworm and it being horrendously cold we are goig to put in PIR boards between the joists, 2 part query: In the...
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