The widow is 2.4m in Length and 26cm in Height.
Mrs B
I think you'll find it's closer to 46cm high, as a power point is approx 8cm high, so there's no way your window could be 26cm high Plus there's 49cm between the top of my benchtop and the bottom of the wall cabinets according to my plans.
Thanks for your response as to the company you used for the windows; I will try and find some local window places for some quotes before I go ahead with the glass bricks; I was surprised just the parts for a frame for a glass brick window is $200 according to the couple of quotes I received for them (one of them was local, too)...
Thanks again.