Expansion joint in clinker, yes or no

Make sure that the joints are not made where you have a clear view of the [Hast] .. for example East-West and not on the North and South wall.

Make sure that the joints are not placed where you have a clear view of the ridge .. so for example East-West and not on the North and South walls.

Ok, and how many of those do you need if you decide to make them? Does each wall need to be separated from each other (=4 joints) or does only one wall need to be separated from the rest (= U-shape) (=2 joints)? Or is just one enough?

We would have a north side where there is only a carport and shed and no windows, so I wouldn't care there. Also, you could disguise it there with the downpipe.

We have 4. Here you can see two (actually only one, the downpipe is a good hiding place) (in low resolution for uploading here in the forum).

yes well with the brick color that actually doesn't stand out that much, but I have seen quite a few other things there