ᐅ Insulation Roof Drywall Ceiling Walls

Created on: 21 Feb 2022 09:33
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Bwkurl1509
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Bwkurl1509
21 Feb 2022 09:33
Hello everyone,
our house was built in 1980 and has a brick veneer exterior all around.
The ceiling of the top floor is a drywall ceiling, insulated with thermal insulation leading to the unfinished pitched roof space.
The roof itself was replaced by the previous owner about 5-6 years ago, but it is clearly not insulated (is “cold roof” the correct term?).
My question is:
The insulation seems insufficient to me, and I have noticed that the walls on the top floor are really cold.
These walls are not insulated upwards (towards the pitched roof) (see photos).
Does it make sense to add insulation afterwards, or to completely renew the insulation?
I am concerned that a lot of heat is being lost through this area. The brick veneer also has only inadequate insulation, which we noticed during a window installation (wall opening)—the insulation is very thin and poorly installed.
Attached is also a thermal camera image. The yellow strip above the 2.9°C (37°F) mark is the interior wall, which then goes up to the pitched roof. Hence my suspicion.

Dachboden mit Dämmung, Holzbalken, orange Kabel und schmalem Metallgitterweg in der Zwischendecke

Dunkler Dachboden mit Steinboden; ein Gitterstreifen mit Dreiecksöffnungen und ein kleines Kästchen.

Thermografie eines Dachbodens mit Holzbalken und Dämmung; Temperatur 2,9°C

It would be great if someone could advise us.

Best regards