Search results

  1. R

    Need to remove lock cylinder and I can't find the retaining screw. There is an odd, 6 pointed star shaped hole

    Pull the handle down and look in the hole... is it a allen key screw that is recessed in...used to be fairly common
  2. R

    Double glazing insulation

    As Notch says, if you have aluminium ( generally shiny ) spacer bar then there is a potential for hear transference, hence most modern units use Black Warm arsge Spacer ( it's plastic ). The gap around the sealed unit in upvc needs to be there for the reasons Notch states , and also thermal...
  3. R

    Condensation on and in new window

    As seems usual lately I'm late to the party lol...I don't seem to get notifications when I'm tagged for some reason. As Crank says , majority of sealed units are not vacuum , just normal air . Vacuum sealed units do exist but are normally very thin and used in particular ' heritage '...
  4. R

    Glass sizes for Velux windows

    Having done these as part of my job theb I would say they are much easier to do by removing the sash but that depends on how good access is to the sash. Normally you can pivot the sash , either using screw the flat head screw by the pivot slot , or push the button it, on either side and then...
  5. R

    Locking mechanism in Warped composite door (Ed.)

    Warping is normally shown with a long level up the entirety of the door slab , as it show the full extent , but even there that's showing quite a warp. Can you adjust thre locking point ' keep ' on the frame, at that point , to take up the bow? Usually an allen key adjustment or Phillips...
  6. R

    Draughty Composite Door also Letting Water in

    Sorry missed this... yes as the keeps should have adjustment for compression
  7. R

    Draughty Composite Door also Letting Water in

    Sounds to me like some of the issue is compression. How tight is the door in the door frame when the door is closed and and the handle pulled up ( I'm.assuming it's a standard handle and not a bar ). The door should be closed fairly tight against it's seals and then no water should be...
  8. R

    Windows and doors certificates

    Lots of variables ... Fensa aren't the only competent persons scheme, there is also Certass, Assure , BsI and std building control. Your other 3 options are really personal preference and much more to do with the actual security of the windows and doors. Toughened or Laminate would have to be...
  9. R

    Leaking conservatory roof

    Having fitted some of these I suspect for it to have the internal bar reinforcement it's also on the lower pitched side too? As Crank says that will be the muntin bars ( H bars ) ... all manufacturers seem to suffer from them leaking eventually... i hate the things... looks.easy but never a...
  10. R

    A Rated Door Glass

    Your bathroom vent isn't PIV , that's just an extractor fan. A PIV system draws air from the loft ...
  11. R

    A Rated Door Glass

    Purge ventilation is simple things like opening doors and windows , and the use of extractor fans PIV - Positive Input Ventilation System, it pulls air in through the loft and pushes out through a machine in the loft
  12. R

    A Rated Door Glass

    Just to set the record straight , glass sealed units themselves aren't actually Energy rated ( even though many places sell them as such ) , it is the entire frame and sealed unit that gets the energy rating. Back to your issue .. the uprated sealed units are doing their job, keeping the heat...
  13. R

    Another window condensation question

    Low e coating was a building regulation requirement in 2007 ( in fact came in in April 2002 ) , so it should have Low e . Warm edge spacer wasn't widely used until 2010 when the building regulations were again changed and Window Energy Ratings introduced .. most companies opted to use warm edge...
  14. R

    Another window condensation question

    Firstly - Condensation won't magically disappear with new windows . Condensation is water vapour collecting on the coldest surface..in this case it just happens to be your windows. So by getting new thermally efficient windows , yes your windows will not condensate as they are keeping warm BUT...
  15. R

    Front Door adjustment help

    First thing is indeed to check if the door is level, upright and plumb... so a long spirit level on the uprights of the frame to check.its in upright and a smaller one to see of its actually level
  16. R

    Tinted double glazing panels and thermal efficiency

    Interesting... what's the make up of the sealed unit? As at a 16mm cavity I'm getting both clear glass and Bronze tint coming out at a u value of 1.2 ( both being argon filled and Soft coat Low e glass) If you are after more light then stick with clear glass , as any tinting to the glass will...
  17. R

    Cat flap in wired glass

    https://www.pilkington.com/en-gb/uk/products/product-categories/decoration/pilkington-texture-glass-wired Even Pilkingtons say it isn't... and they make the glass
  18. R

    Cat flap in wired glass

    Well seeing as I deal with glass every day .. my glass wholesaler. It is no longer a safety glass in obscure ( cast ) form, clear ( polished) is however . It is correct it also isn't a fire rated glass. A lot of misinformation regarding Georgian wire cast ( obscure ).... think I'd rather trust...
  19. R

    Composite Door Lock Issue

    Looks like a Vectis door lock to me , if so can be converted using a new gearbox to a standard eurobarrel lock, Can't say I've ever come across a jammed one do can't help with that
  20. R

    Cat flap in wired glass

    Your biggest problem here is that Georgian Wire Obscured Glass is no longer considered a safety glass. ( and honestly trying to cut a hole for a catflap in it is a nightmare! ). As it is already fitted it complies with building regs, however if you remove it and are looking at replacing with...
Back
Top