Cc rules ceiling panel

[Snabelhund]

Hey, I'm going to lower a ceiling with 28x70 that I'll screw into the existing sheathing, then the whole thing will be covered with 13x120 groove paneling. Is it enough to use cc 60 on the nail battens? I know drywall is installed with cc 30 but that might be overkill for paneling?

 

[tergo]

c/c 60 should be sufficient
when it comes to gypsum, you usually have
cc 30 for 600mm gypsum planks
cc 40 for 1200mm boards
cc 45 for 900mm boards

 

[Snabelhund]

c/c 60 should be enough
when it comes to plaster, you usually have
cc 30 for 600mm plasterboard
cc 40 for 1200mm boards
cc45 for 900mm boards

Great, I'll go with cc60 then