ᐅ Replacing the KALLAX back panel with a different type of wood – how to attach it?

Created on: 17 Mar 2023 08:42
K
Kanon33
Hello everyone,

I removed the original back panel made of thin pressed wood from my IKEA KALLAX shelf and want to replace it with a more durable back panel made of different wood. Now I am wondering what the best way is to attach this new back panel so that it is secure while not damaging the shelf. I was thinking of using a 6 mm (1/4 inch) thick plywood panel, but I am not sure whether I should screw it, glue it, or maybe attach it with brackets. Does anyone have experience with this and can give me advice on which fastening method would be most suitable? It is also important to me that the back panel stabilizes the shelf and does not make it wobbly. Thanks in advance!
M
Matthewt48
18 Mar 2023 10:35
Paunon schrieb:
Glue only as a supplement.

Exactly, the glue provides a surface-wide bond, while the screws prevent shifting. Together, this creates a much more stable connection.

From my own experience, I would also recommend using screws with vertical alignment to avoid uneven stress on the panel. If you plan to disassemble the shelf later, it is advisable not to alter the original connection points too much.
R
Ryder35
19 Mar 2023 07:54
If you attach the back panel with screws, I recommend placing the screws along the edges at intervals of about 10 to 15 cm (4 to 6 inches). This ensures an even fastening that holds the back panel securely and stabilizes the shelf.