Very deep box frame

[dcowan100]

Hi all,

I’m building a 1100 x 800 box frame. Got a wide and deep moulding so joining the ‘box’ to extend the rebate shouldn’t be a problem - the question is what material to use for the box. Mdf or ply ?

The box side depth will be 150mm.

I’ll join the sides to the moulding with pocket hole screws


Any ideas / advice ?

I and the client know the finished project will be around 15kg so I’ve already considered the hanging arrangements

Cheers, Dave