• Thanks. I was hoping they'd do bifolds but looks a great place for windows.

    Where's good for non golf club bifolds?

  • Are you wedded to the idea of bifolds? They often become draughty quite quickly unless you regularly replace the seals and adjust the sashes.

    Compression seals on casement/French doors (or Velfac/IdealCombi style sliders) work much better.

  • Not wedded to bifolds - in fact I just use them as a shorthand for big, wide glass doors and I realise that might be inaccurate.

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