Problem Parapet—This is what I see on a regular basis. Everything is wrong. Air leakage into and out of everything and everywhere. No membrane under the parapet flashing. No air control in either the roof assembly or the wall assembly. No vapor control la
Floor to roof glazing Part of the modernist vocabulary in architecture is the use of floor to ceiling glazing. It’s a sharp, clean look that achieves transparency between inside and out. When executed masterfully, it’s as if the glass isn’t even there.