Wood floor transition between different floor heights

Many subfloors are split into separate areas with a height difference. It might be a small step of 3cm up to a normal one of 20cm. This poses a challenge to install the wooden floor in such a way that the two or more sections of the floor will look like a single, continuous area. For this we will work to the detail so the floor will have the same alignment all throughout and also to minimise the usage of any extra trims or profiles that might emphasise the separation caused by the height difference.