ᐅ Clear ceiling height – how much should it be?

In the construction specification we received, the clear ceiling height (bungalow) is specified as 2.50m (8 ft 2 in), which seems too low to us due to underfloor heating, a suspended ceiling for controlled residential ventilation, and possibly additional insulation measures (KfW55 standard).

What elements need to be accounted for in the clear ceiling height?

Comparison values from other homeowners:
- Screed 5cm (2 inches)
- Underfloor heating 5cm (2 inches) (3cm (1 inch) slab + 2cm (1 inch) pipe)
- Insulation 3cm (1 inch) (Energy Saving Ordinance)
- Tiles/carpet/floor covering 1cm (0.4 inch)

What is your actual clear ceiling height, and what do you consider your personal minimum for clear ceiling height?

I had a clear room height of 2.65m (8 ft 8 in) from the unfinished floor to the ceiling. The floor construction is 14cm (5.5 inches) thick. Adding a suspended ceiling on top of that never even crossed my mind. It’s definitely too low. For me, a minimum clear room height of 2.50m (8 ft 2 in) above the finished floor is necessary, and many here would already consider that too low.

Clear ceiling height usually refers to the measurement AFTER all finishes are completed.
A height of 2.50 m (8 feet 2 inches) is quite standard, even in new construction.
In the shell stage, this height would actually be too low. Although it is possible to live with a 2.30 m (7 feet 7 inches) ceiling, it is definitely not necessary in new buildings and creates a narrow, cramped feeling.

We have the following ceiling heights, meaning the clear room height measured from the finished floor level:

Basement: 2.41 m (7 ft 11 in)
Ground floor: 2.70 m (8 ft 10 in)
Upper floor: 2.61 m (8 ft 7 in)

micric3 schrieb:

What is the actual ceiling height in your homes, and what do you consider the personal minimum?

The standard is 250cm (98 inches) plus some extra.
However, it also depends on the size of the rooms – for an open living/dining area of 75sqm (807 square feet), a ceiling height like that would feel too low and oppressive to me. For a 25sqm (269 square feet) room, that ceiling height is fine. Bright rooms also feel less cramped than darker ones.

apokolok schrieb:

Clear ceiling height usually refers to the space AFTER all finishes have been applied.

That's correct: ".. The clear ceiling height describes the usable height of a room .."

However, this is not precisely defined in the scope of work. I am waiting for feedback from the general contractor.