Hello Forum!

Here comes a first thread from me but probably not the last since we recently bought our first house. Unfortunately, we don't get access until the end of July.

We're considering building a conservatory for the next season and in connection with that, replacing three windows with sliding doors or a larger glass section with swing doors. I'm unsure if the wall with windows is load-bearing since, according to the plan, there's a "carrying beam" just over a meter outside the current window section. At the same time, it seems that there are posts of 70x105 between each window, which feels substantial.

Can anyone determine if the wall is load-bearing or not? Thanks!

Outdoor patio with wooden floor, two chairs, a table with a patterned cloth, and a dark windowed wall reflecting people and greenery. Construction drawing showing a cross-section of a wall with details of a 70x105 mm post between windows, including trim measurements. Blueprint showing measurements of a house wall with marked section for replacing windows with sliding doors or large glass doors. Blueprint of a wall with measurements and details about support structures, likely related to window and door placements in a house project. Architectural blueprint showing wall with measurements and structural details, including multiple windows and support columns. Architectural drawing showing wall measurements and beam positions, discussing potential structural changes for window replacement with doors in new home project. Brick house with a sloping roof, several windows, and a wooden deck with outdoor furniture, set in a grassy yard under a blue sky with clouds.
 
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Mobile phone photos of fragments of crumpled paper drawings are not optimal when trying to answer your question. Probably, there is a beam above the posts that are located between the windows. To do what you want, you need to replace what is there today with a stronger beam (suggested glue-laminated timber) and new columns that the beam rests on.
 
No, that sounds reasonable... That's what I managed to photograph when we signed the contract :rolleyes:. I'll simply have to wait until I get access and can scan the drawings. Of course, there's something on the window posts, and maybe it's load-bearing together with the "Bärlina 45x220" that is located 1400mm from the window wall. I'll get back with updated drawings in about a month!

Then it's absolutely not the end of the world if I need to reinforce either above the new window section or the load-bearing beam at the far end, the plan is not for the sliding doors to be wider than the current windows, so there's room on both sides for columns.

Thanks for taking a look!
 
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