The windows are often the first element of the thermal envelope to condensate. This is because they have the worst insulation value compared to the walls, floor and roof.
So what does this have to do with the installation? A lot actually.
The key point is joining the wall insulation with the window insulation in one big connected line.
typical install
Cold air in the cavity is bypassing the main thermal portion of the frame - going straight to the inside
recessed install
The frame is recessed so all cold air, including in the cavity, is on the outside of the window
Flashing Kit
The Ambiance system includes a 4-sided flashing kit to cover the cavity and cladding of the build. These are available in 7 different sizes to suit different cladding and cavity make-ups.