Tongue and groove hatch instead of OSB behind plasterboard?

[En apelsin]

Hello,

I have a lot of råspont left over from when I did the roofing. Now I need to put up OSB + plasterboard on the interior walls of the cottage (new build). I'd like to make good use of the råspont and save on environment and money. Is there any good reason not to use råspont behind plasterboard instead of OSB or plywood? It would be enough for one room if I do so.

 

[Krille-72]

Hello,

I have lots of tongue and groove leftover from when I did the roof. Now I'm putting up OSB + drywall on the interior walls of a summer house (new construction). I'd like to make something useful out of the tongue and groove + save on the environment and money. Is there any good reason not to use tongue and groove behind drywall instead of OSB or plywood? It would be enough for a room if I do so.

That sounds great to use the tongue and groove you have leftover. You'll get a stronger backing than with OSB.

 

[Ulltand]

At the summer house, I installed tongue-and-groove boards as the interior of the outer wall. I think it turned out quite charming.

 

[Tomture61]

Hi,

I have lots of råspontsluckor left over from when I laid the roof. Now I’m going to put up OSB + gypsum on the interior walls in the cabin (new build). I’d like to make something useful out of the råspont + save on the environment and money. Is there any good reason not to use råspont behind gypsum instead of OSB or plywood? It's enough for one room if I do so.

Råspont is usually cheaper per m2