Outside corner drywall - correct execution?

[May]

Have a newly built house with a turnkey contract. The construction went very quickly. We have a good dialogue with the house supplier, but we disagree on some defects.

After 6 months, we now see that profiles have not been used in the outer corners of the interior walls, and the filler has started to sink, so you can see the edge of the drywall in the corners. We don't think this is okay - it doesn't look good, and several of the corners are prone to impact. How do you think this should be viewed? Isn't plastic or metal profile standard?

 

[hul]

yes, they always use reinforcements in the corners, metal is almost never used anymore; now it's paper that's used.

But we can't answer whether you have ordered them or not; you'll have to check your documents/contracts.