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  1. D

    insulating a concrete roof

    exposed??? it is covered with insulation and plasterboard? We'll move on im sure it will be fine, if its not ill claim on insurance and tell them it was there when i bought it!!! ha
  2. D

    insulating a concrete roof

    exposed??? it is covered with insulation, fibreboard and plasterboard? We'll move on im sure it will be fine, if its not ill claim on insurance and tell them it was there when i bought it!!! thanks,
  3. D

    insulating a concrete roof

    why? and how is any different from my loft? bathroom upstairs. No extractor plasterboard, ceiling joists and insulation with a large uninsulated roof? Just fail to see where the problems are arising? is it the fact that the roof is flat and if so why is this a problem? ps i have foil either...
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    insulating a concrete roof

    ???? not sure what you're implying. Im tryign to solve a problem and want help. The room was there last winter but with no amenities. There was no condensation present. im wondering whether the fact i am installing ch and ufh and putting a "cold roof" in ( it was previously a cold roof also)...
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    insulating a concrete roof

    Hi been trying to read up on that. It isnt possible for us to make a warm roof. Well it is but seems pointless and will be far too expensive for what we are doing. I know its not ideal but we have inserted 4 air bricks into the space and have a extractor in the wetroom area although as far from...
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    insulating a concrete roof

    I have ip65 rated fire downlighters for each zone. The area is broken into 4 smaller area and for the sake of a few quid I just thought it would better to be safe than sorry. Only 25 mm celotex. Have had to bring ceiling height down from 2.4 to 2.1m so couldn't afford much more. There are 6 inch...
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    insulating a concrete roof

    im not very good explaining hopefully this helps??!?!?
  8. D

    insulating a concrete roof

    thanks for reply. there is about 10 inches from existing to bottom of joist. ie bottom of new celotex insulation. have put 4 air bricks into area and there is also a extractor going in for wet area. plan was to have 4-6" hole in insulation then fit to plaster board but i thought that might...
  9. D

    hi think i have a similar problem or build on at presnt. i have poste don the board about a flat...

    hi think i have a similar problem or build on at presnt. i have poste don the board about a flat roof. any comments would be great ta
  10. D

    insulating a concrete roof

    just started a wetroom and it is in an existing outhouse. We have inserted joist hangers into the wall and then made the new ceiling. Can anyone see any probs with attaching celotex then plasterboard straight onto the joists? I think we should have glued the insulation direct to existing...
  11. D

    Single brick insulation

    Am in process of starting the downstairs wetroom in an outbuilding of the house. ALthough attached it's single brick front and rear. Space is limited. Am looking at the thermal aquaboards and plasterboards. Is this all ill need? Its not really damp at present but it is very cold out there...
  12. D

    vaillant ecotec plus 837 hot water but no c/h?

    reset stat etc and now all working fine. thanks for all your help. Still can't get know to go back on though!!!!
  13. D

    vaillant ecotec plus 837 hot water but no c/h?

    hi thanks for replies. Have checked code which is S.30 so room thermostat no heating demand. I have put trv's on the rads but it did work with these on before. I do have wireless stat etc but how do i reconfigure as such? thanks,
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    vaillant ecotec plus 837 hot water but no c/h?

    the wall sensor flashes orange but then i dont' get a green light. It use dto work a week ago. i turned it off and it doesnt now? ive turne dthe stat right down and pressed reset etc but still nothing. Don't think its parts just a connection fault maybe? ps any idea how i get the knob back...
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    vaillant ecotec plus 837 hot water but no c/h?

    aaaah! grrr not at the house think it is 107 then? maybe not best to guess!
  16. D

    vaillant ecotec plus 837 hot water but no c/h?

    no radiator symbol, no s code in display just reads a number i think like 5.107 or something?
  17. D

    vaillant ecotec plus 837 hot water but no c/h?

    We have no central heating working. It was all working fine but suddenly it has stopped! The c/h knob has fell off and i can't get it back on but it was still working.....even with this problem now it doesn't do anything except the hot water. any suggestions. ta
  18. D

    New Boiler anything i missed?

    eh all i asked was a simple question. No dispute at all. Sorry i asked. Ta
  19. D

    New Boiler anything i missed?

    perhaps i didn't make myself clear. I am not a gas fitter and can not install boilers. I had a boiler installed by a corgi engineer and got 4 quotes. all varying by up to a £1000 for the same boiler and job! I think i'm entitled to get as many people out as i like if there is goign to be a...
  20. D

    New Boiler anything i missed?

    perhaps i didnt make myself clear. for the whole job in the first place.
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