Rule 600+OSB+900 plasterboard???

[dave_R]

Anyone know if you can frame cc600 with 45*70 and mount OSB boards on it and then use 900 gypsum. Will it support the gypsum?

What about renovation gypsum (6mm), can it be used instead of 13mm, or is it banned?  >

 

[MathiasS]

It must work excellently as you intended. I have never strained myself to screw the plasterboard into the studs, it's basically just attached to the OSB board - the walls become as sturdy as a rock. Whether you use 900 or 1200 boards can't be decisive. Just make sure to stagger the joints.

Renoveringsgips feels like a last resort.

 

[Styx]

It's okay to screw into just OSB even though it feels better if you can also screw long screws into the studs.

Just make sure to fully screw in the OSB board.

 

[ByggaNytt]

As mentioned, it's perfectly fine to do as you suggested, I have it like that throughout the house

What I would do differently is also to glue the OSB to the wooden studs. I've only fully screwed OSB+Plasterboard, but why not glue when you're at it!

13 mm plasterboard is what you need!

 

[Linnex]

It works well as you suggested, I have it like that throughout the house

What I would do differently is also glue the OSB to the wooden studs, I have only fully screwed OSB+Gypsum, but why not glue when you're at it!

13 mm gypsum is the way to go!

Isn't the plastic normally between the OSB and the studs? Then you can't glue, right?

 

[ByggaNytt]

Sure, but I have (and many others) the plastic 45mm into the insulation!

Gypsum
OSB
Horizontal 45 mm wood stud + insulation (here you run all the electricity, plumbing, etc.)
Plastic
Standing 170 mm + insulation
Horizontal 45 mm + insulation
Exterior gypsum
Panel

http://www.familjenlindstrom.se/images/byggahus/teknik/el_installationer/el_kok.jpg

 

[dave_R]

Thanks for the tips.