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MikeSharp01

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Everything posted by MikeSharp01

  1. MikeSharp01
    +1 for grease and unscrew when green or alternatively use plastic studding such as THIS stuff then you can leave it in, it should be strong enough and although it may absorb water, nylon does IIRCC, only a tiny amount and then it will be stable.
  2. MikeSharp01
    If I recall my time working with the ink industry the foil you need is avaliable that wide already. The people who print the crisp packets have in up to 4m wide rolls. If you can find such a printer the end of the roll would be more tham enough for you.
  3. MikeSharp01
    +1 for sewing. I, Mrs mike sharp actually, sewe'd two lengths together for the vaulted ceiling in my study here. Not sure how good the insulation was at the join and mine is fixed in place but it held together well as I stretched it into place down the slot prepared for it.
  4. MikeSharp01
    Sounds sensible, assume the utility is extract as well so all that will happen is that the single duct is, in effect, extracting the two areas. Sphinktering the utility won't work because it is the bigger volume so requires more flow in normal mode as it will have the effect of reducing the flow rate from there in the normal conditions. Have I missed something? You will have to adjust the plenums flow from the WC and the utility in normal mode and just allow the increased flow to come through from both once it all gets going in 'boost'. Edit. There is possibly also the cross talk issue, where 'noises' from the WC will arrive in the utility!
  5. MikeSharp01
    My alarm says 3 hours and it will be lunch time, look forward to hearing all about the finished product over my coffee and sandwich! (Singular).
  6. MikeSharp01
    The bull float, long handle job, just gets it flat, after tamping / pokering before power floating. On our small garden room slab we used the bull float and then after a period of drying (2-3 hours) the power float was used. As it was a small area the power float was a single propeller & handle job rather than a ride on as you describe. It worked very well although making sure it was dry enough is clearly part of the art of power floating.
  7. MikeSharp01
    He said stick and he is down the pub already so....
  8. MikeSharp01
    We will look forward to reading all about it tomorrow afternoon then, hope all goes well.
  9. MikeSharp01
    Hi @oranjeboom did you speak with the Guys that did our slab! Can PM you their details the mix was RC25/30.
  10. MikeSharp01
    Help everybody and connect their sewage as well will probably increase the value of their property as people often don't like the cesspit emptying regime / idea! There is probably a sweet spot in the cost value equations of the options that will tell you which way to go.
  11. MikeSharp01
    Check you sums as I make it 7820 L. Does not help you though. Have a look here: https://www.tlc-direct.co.uk/Technical/Ventilation/Ventilation4.html It does all the work for you and should show you the gap in your thinking - English regs mind!
  12. MikeSharp01
    Looks like a neat piece of kit - who supplied it?
  13. MikeSharp01
    Given other experience here I would say yes, getting the control system right is bit of challenge but the basic idea, running at a great COP (Coefficient Of Performance) , makes sense and will probably pay for itself, in saved oil costs, in a reasonable period.
  14. MikeSharp01
    If you have skills to share why not think about taking on an apprentice, one day a week at college and 4 days on site with you. You pay the apprentice rate, making sure you pay Tax / NI - like employing a nanny so not onerous, they get an education and a 'ticket'. Thought about this one myself but I cannot commit to everyday on site.
  15. MikeSharp01
    Ok, so, IF in a designated safe zone AND less than 50mm back AND protected by an RCD then mechanical protection NOT required. (specialized case) Is that correct it seems to be what the regs say if I read them right in light of this conversation.
  16. MikeSharp01
    I agree it looks low but the ceiling in that area actually comes down onto the upper batten and after the thickness of the PB is taken into account the base of the slot is 130mm below the finished ceiling so should be OK even allowing for 'droop' between the battens. The VCL is 62mm back from the finished face of the wall so cables resting on it or, I guess, taped to it would be 50mm back, If I put them in conduit they won't but I guess that will be OK as they will be protected. Much thanks all, perhaps will get some conduit - see below. You guys already helped me out with the safe zones on the gable wall and I have been using the document at these links https://www.diynot.com/wiki/Electrics:walls and http://electrical.theiet.org/wiring-matters/54/cables-in-walls/index.cfm for my work although the second one is perhaps wrong in showing all the zones as the same when the drops from / horizontal runs between sockets need to be 50mm back or mechnically protected I believe and that one is from the IET although I am led to conclude that provided the circuit is RCD protected you do not need mechanical protection which is the path I was taking, not sure any more!
  17. MikeSharp01
    Just been doing first fix electrics in the garden room and I am wondering if I should thread some conduit in around the drops to the sockets for the light switches, ring main and the network cables that run in the service void. You can see the drops in the photo. The wires will be 37mm back from the face of the plasterboard as they run behind the horizontal battens and if I use 30mm plasterboard screws that will be OK and given that they run vertically down to the sockets they should be in a safe zone. All the same I thought I would elicit opinions.
  18. MikeSharp01
    Is that per week / month / year?
  19. MikeSharp01
    Seems like we all have a lot in common - I guess Google could profile us. I made quite a lot of gear for packet radio, did some work with 2m moon bounce, still got the power valves somewhere, and spent a lot of time making steerable aerials for UoSat. Then I got into digital stuff, networks and the like so left the Ham stuff alone, still got the full setup in my workshop, turned it on just now seems to be alive!
  20. MikeSharp01
    What do you know..? got my licence in 1977!!! Not much action on the bands these days though
  21. MikeSharp01
    Yes but beware the links...you never know where an @Onoff link will take you.... .
  22. MikeSharp01
    Why is my phone telling me about exercises for my hips??? Blasted @Onoff links....Maybe the bathroom pace is being slowed by time dilation caused by excessive surfing spreading links....
  23. MikeSharp01
    Can't see why they wouldn't will see if I can dig out the GB'S ref.
  24. MikeSharp01
    Welcome.... Sounds like a great idea.
  25. MikeSharp01
    Cripes! I guess the old adage: Keep calm and carry on.. is about all we can say. Thinking of you!
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