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Anonymous users2024-01-23If not.
To reduce construction costs, that is certainly the first choice.
Stainless steel self-tapping screws, of course, from the custom, use galvanized.
Drywall nails are more common and less durable than stainless steel.
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Anonymous users2024-01-22If it is a real stainless steel nail, it is too expensive because of the large amount of use.
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Anonymous users2024-01-21Probably because of the cost factor, zinc is now used, and it will not rust.
After a long time, there will be problems, because gypsum board is quite heavy, nails alone are far from enough, some gypsum board ceilings also have to be painted with white latex, and nails alone are the easiest to crack, but generally can't fall down, hehe.
It is best to do anti-rust treatment, otherwise rust will appear after the batch of putty is soaked in water, and the white will turn yellow to expose traces.
I think the main thing is sound insulation, weather resistance and thermal insulation performance, and now don't all advocate energy-saving thermal insulation
Single-layer gypsum board (or 12mm) can be used with 25mm anti-rust self-tapping screws; Double-layer gypsum board can be used with 35mm anti-rust self-tapping screws; Other cases are determined by the site.
This is called grade, with stainless steel tableware? It's like a buffet