No, not on the same wall. It is possible to have different colours inside, in different rooms, but outside, each exterior plane should be consistent.

Hi Siriuskey, They are timber looking tiles - we absolutely love them. We are considering the same for the new place but potentially herringbone/parquetry arrangement. Much more expensive vs. laminate but easier to clean and no concern in relation to water...

you can have internal timber frames and external aluminimium which are different colours and better insulation with thermal break double glazing so should be able to have any colour you like for a price...check with your local window manufacturer for specifics

Matt Black Powder coat is definitely and on trend colour and comes with a 10 year warranty over against anodised which only has a 5 year warranty. Check our our post on choosing your aluminium colour https://www.houzz.co.nz/discussions/having-trouble-choosing-your-window-colour-dsvw-vd~5385114