OSB or plywood behind drywall?

[prototypen]

Has anyone seen tongue and groove board diagonally on an interior wall??

Now, I haven't seen that many houses under construction, but a friend of mine had it as a requirement to brace the exterior wall when he was extending. Another house in the village has diagonal tongue and groove board behind the drywall.

Personally, I use whatever is cheapest, 10 mm Masonite, particle board, plywood or OSB because there should be something behind the drywall.

Protte

 

[MathiasS]

If you're going to bother using raw tongue and groove, you should at least ensure you can cut all the boards the same length, or at least many of them the same length. If you cut diagonally, you'll have to lay them continuously unless you want to end up with a huge amount of waste.

The same length on almost all boards + nail gun sounds like a requirement to avoid a brain hemorrhage.

 

[Daniel78]

If you're going to go through the trouble of using raw plank, you must at least make sure to cut all boards to the same length, or at least many to the same length. If you diagonal them, you'll have to lay them continuously unless you want to have enormous waste.

Same length on almost all boards + nail gun sounds like a requirement to avoid a brain hemorrhage.

Oops, I thought no one in the history of the world had ever mounted raw plank diagonally indoors

I would never think of spending a week's work to get it done, and I thought it was obvious that I was joking, even if I didn't add a smiley

I've used chipboard, OSB, and plywood behind gypsum, but most walls I just use single gypsum.

 

[raveper]

If it's a new build, I would probably go with double drywall, but otherwise, one layer of renovation plasterboard is enough. A bit more expensive, but then you only need one board.

 

[MathiasS]

Oops, I thought no one in the history of the world has ever installed tongue-and-groove wood paneling diagonally indoors

I would never consider spending a week's work to get it done, and I thought it was obvious that I was joking, even though I didn't add a smiley

I've used both chipboard, OSB, and plywood behind the drywall, but most of the walls I just use single drywall.

Neither would I. I use OSB and it works great everywhere. Apparently, there are people who use tongue-and-groove wood paneling diagonally; personally, I'd have a meltdown long before finishing that.

 

[Daniel78]

Neither do I. I use OSB and it works perfectly everywhere. Apparently, there are people who install raw wood on the diagonal, but I would have a meltdown long before I finished that.

I've installed some paneling on the diagonal and also built some trellises and similar, and it's no big deal with the right machines and tools. But I would never think of installing it indoors; a screwed OSB board probably provides more support than a bunch of nailed raw wood too.

 

[prototypen]

Not me either. I use OSB and it works excellently everywhere. Obviously, there are people who use raw plank diagonally, I would lose my mind long before I finished with that.

But the friend's wife didn't allow a board with glue in and additionally, the wall must be braced to avoid movement between new and old according to the structural engineer.

The other house was a "Västerbottensgård" and there it should be a bit more "natural material".

After a long wall, many boards become the same length, the offcuts are used at the beginning and end.

Lose your mind? Depends on how handy you are.

Protte

 

[Bure]

The advantage of råspont is that it can be sent into any window. It can be a bit difficult with boards in narrow staircases. Then an air hose through the window to the nail gun and it goes quite quickly to set up råspont.

 

[Elkludde]

The advantage of råspont is that it can be sent into any window. It can be a bit tricky with boards in tight staircases. Then an air hose through the window to the nail gun, and it goes pretty fast to nail up råspont.

You hit the nail on the head d^_^b

 

[Snailman]

what dimension should the nail for råspont be, by the way?

 

[Elkludde]

what size nails should one use for tongue and groove panels, by the way?

63x2.3 you can use one or two, if you choose one place it about 20 mm from the edge so it holds the panels better, if you nail one in the middle the tongue and groove panels warp more easily.

 

[Realdoolar]

If you place OSB standing, should they be flush against the floor? What about the drywall, is it the same there?

 

[SBH]

no joint against the floor.
if you want it tight against the floor, apply a sealant that is elastic

 

[Matti_75]

The advantage of råspont is that it can be sent into any window. It can be a bit difficult with boards in narrow stairs. Then an air hose through the window to the nail gun, and it's quite quick to nail up råspont.

Imagine then nailing plyfa/OSB with a nail gun. It goes fastd^_^b

 

[SBH]

then you also have to glue. nailed boards and råspont are never fun.
nails are pulled out by the wood's movement (also applies to spånskiver)