Nikolas K

Thanks for the answers. I wanted to learn what other people have done. I am going definitely with two joiners for many reasons. It will be electric and I also like to have the outer panel aligned with something more rigid than a tape. Moreover, I cannot see how It is possible to give the washout with only a tape holding the outer panel.
I will post photos of the removable panels construction here, just because I couldn't find any in the forum.