Porous concrete solid roof as a tent roof for a city villa

The appearance of a city villa with a gable roof leaves much to be desired with a square building body of 10x10m and we have to stay within the 10x10 construction window.

The appearance of a 10 x 10 m suburban villa also leaves much to be desired even with a pyramid roof, and even with a 35° roof pitch requires a concrete idea of a knee wall to dream of relevant expansion possibilities. Without a knee wall, I arrive at 11.76 sqm room height 230, with a gable roof about 2.66 times as much. Where does he even want to put the stairs? - show the whole design.

Solid roof... I've never heard of that. You never stop learning.

On the one hand, we want to keep the expansion reserve open above to convert the office and another children's room within a year, hence the 35-degree roof pitch instead of 22 degrees.

If the roof is to be converted, I would never build a hipped roof. With a gable, you at least get a straight wall and usable window areas. With a hipped roof, every room is neither here nor there. The child who gets their room up there doesn't even have an escape route if the stairwell catches fire.

According to Ytong, every roof shape can be realized as a solid roof.

Ytong or aerated concrete... that's the worst way to build for sound insulation. Right?

What spoke against it: The appearance of a city villa with a gable roof leaves much to be desired with a square building body of 10x10m, and we have to stay within the 10x10 building envelope.

Hipped roofs with a rather small usable area in the roof triangle for photovoltaics or solar thermal systems always look bad. And then on three sides.

Attached is the requested aerial photo with the approximate arrangement of the building body.

Honestly: where does a city villa with a hipped roof fit there? The area is almost predestined for a gable roof... you just have to get away from the term villa - it doesn't exactly have the best reputation anyway, and it doesn't even fit here.

The appearance of a 10 x 10 m cube villa leaves much to be desired even with a hip roof, and even with a 35° roof pitch it requires a concrete idea of a knee wall to dream of any relevant expansion capability. Without a knee wall, I get 11.76 sqm room height 230, with a gable roof about 2.66 times as much. Where does he even want to put the staircase? - show the entire design.

We visited a city villa with exactly the described specifications, i.e. 35 degree hip roof as a show house, and at my height of 1.84 m I felt comfortable upstairs in the attic. For better understanding, attached are photos of the exterior view, the interior view of the attic, and the design for the attic.

It still has no escape or rescue route, which is highly negligent for a child, and on top of that, the dad did not listen or considered it irrelevant. But now put in a wardrobe and/or a bookshelf... do you still feel comfortable?

First, you have to find cabinets that fit inside. There aren't many vertical walls if I read the plan correctly ;)

First, you have to find cabinets that fit inside. There aren't many vertical walls if I read the plan correctly ;)

Exactly. It then stands half in the room, indeed offers a niche, but the effect/flair of an empty room is no longer given, rather it has something like "can't be helped."