Need help with our newly built, or rather under construction, guest cottage that has leaning exterior walls. This was discovered when the window trim was to be mounted, and the windows are mounted according to the exterior wall. What is acceptable for a one-story house, and how is it best measured? I want to be well-prepared when we have a meeting with the builders. From what I understand, it's 5 mm—is that correct? I understand that the windows are 1.5 cm crooked compared to the interior wall.
