Drywall storage room / hobby room, tips

Do you still need any special profiles for the floor/ceiling -- wall transition?

In the end, I added the UW profiles 50mm, the CW profiles 50mm, the lintel profile 50mm, as well as a sealing tape and the matching screws to the shopping cart. With that, I can build the appropriate rectangular frame all around, right?

UW as frame (floor, walls, and ceiling), CW as stud profiles. You don’t need more than that, although I would still recommend UA profiles for the door opening – but it’s not mandatory.

Normally, a separating strip should also be glued next to the profile at the wall connection – if you want to do it really neat.

Exactly - the UA profile is the lintel profile I chose.

Now I know the first steps and will gradually start working on the frame construction in the next days/weeks and see how I progress :)

Thanks for the help to you all!

You have to be careful here: door lintel profiles are pre-sized and pre-punched U-profiles that are really only used as lintels (the upper closure of the wall opening).

The UA profiles are reinforced stud profiles that form the door opening in full height on the left and right. But you can also do this with CW profiles.