OSB under plasterboard

[cox377]

Hello guys,

Building a timber frame against a solid wall. It's for kitchen cabinets to screw onto.

What width OSB would you guys use, with 12.5mm plasterboard on top.

Thanks in advance

James

 

[1john]

18mm if you can.

 

[kbdiy]

If it's a solid wall, why are you bothering? If it's uneven then surely just a skim would be sufficient?

 

[cox377]

This wall is all over the shop. It's some plasterboard from where doors have been blocked up, some render, there is render missing and there is a whole load of pipe work thats gotta go through it.

This wall is 9m long

J

 

[kbdiy]

Fair point, but your original post did say 'solid wall' no mention of the other 'features'.

 

[cox377]