Recent content by MartyJ

  1. M

    Insane bathroom condensation

    This sounds like a good plan. Thanks all for your help, very much appreciated
  2. M

    Insane bathroom condensation

    3 of the 4 walls are internal walls ie aren't insulated whereas the one external wall and the ceiling have 150mm PIR. Extraction works fine up to the 10 mins mark, no obvious signs of condensation etc but when the kids go for their long dramatic showers it turns into a rainforest. All windows...
  3. M

    Insane bathroom condensation

    Right, could be onto something with the door gap, eye balling it looks to be 4-5mm on average. If 10mm is the minimum... What's the ideal? Guessing not much more as poor aesthetics would come into play. Teenagers..... Unfortunately the window opening is over the bath and fairly high ie I know...
  4. M

    Insane bathroom condensation

    Got the below, one of the highest L/m I could find that fits rigid pipe (unfortunately a few models have ridges on them that mean despite being advertised for 100mm they don't actually fit within). Walls and ceilings have 150mm PIR and the radiator is on 22c the whole time although the surface...
  5. M

    Insane bathroom condensation

    Renovated a bathroom 2 years ago, took it back to brick and started again basically. Did the research, rigid ducting being better than flexible etc, short runs as possible, extractor close to shower and so forth. Yet the condensation in the bathroom after a long shower (anything over 10 mins) is...
  6. M

    Further work on already signed-off loft conversion

    Re insulation thickness, current plan is flexible insulation between the 75mm rafters, 100mm PIR on top (i.e. 175mm in total). Calcs get me to around the 0.15 requirement but think i've got leeway up to 0.35 given age of property
  7. M

    Further work on already signed-off loft conversion

    Hi, thanks for responding. I'm hoping it is just that aspect but how can I know 100%? Basically don't want to avoid the loft conversion status i.e. lose 2 bedrooms from a value perspective
  8. M

    Further work on already signed-off loft conversion

    Had a loft conversion 20 years ago, signed off by building control at the time (as it met the standards at the time). I am now looking to turn it from a cold roof to a warm roof and as I'm in a conservation area, it requires planning permission and building control sign off. My question is...
  9. M

    Need some advice - Edwardian property & roof work

    Hello Think best I just jump in and describe the situation and hopefully someone a lot smarter than me can steer me in the right direction. - moved into house 2 years ago and old lime plaster walls were blown and sash windows rotten, replaced with modern gypsum plaster and UPVC windows (i.e...
  10. M

    Combining two roofs - best option?

    So you're thinking A is the best option?
  11. M

    Combining two roofs - best option?

    Think I might have posted this too early in the morning and it's got lost Any thoughts appreciated
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