Gypsum board, across the wall, can be installed in a wall above the shelves, shelves to put a book, and will put a lot of books, can this?
Not recommended to do, gypsum board wall of the internal skeleton part called keel, wood and iron points, iron is often said light steel keel, if the light steel keel inside the frame, not easy and fixed between the shelves of the shelf! It is better to embed the bookshelf directly into the wall! 1, gypsum board wall reserved concave space, concave space depth can be 100mm, concave part of the space to do a fixed (more than a few internal skeleton) 2, in accordance with the size of the concave part, to be a shelves, put Go in, a little fixed can be.
Yes, but the bookshelf is to be made of a backplate for fixing on the keel behind the gypsum board
Can, but the requirements of the keel on the wall must be more, it is best to add a plate back,
