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Anonymous users2024-01-24That's a steel nail gun is not as good as a few expansion screws! The wood must be used dry, otherwise it will deform and the plasterboard will crack.
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Anonymous users2024-01-23It has always been with an air nail gun, and no one has said that there is a problem for eight years.
Liquid nails are a high-performance, non-solvent-based adhesive. Although it is more adhesive and long-lasting than ordinary adhesives, there is an unavoidable aging problem in chemical things; Once the adhesive is aged, its adhesion is greatly reduced, and the time for the object to fall off is getting closer and closer. Going back to your question, mirrors are heavier and more fragile, and for safety reasons, they are not suitable for liquid nails, just fix them with real "nails".
If the screw is driven in, use a screwdriver to twist it out, if not, it can only be forcibly pulled out.
Today's carpentry is not called carpentry, but only a nail worker. But now most of the on-site furniture of Minwu is like this, don't think about it if it's strong, just use it. It is impossible to be tossed like old furniture.
There are air nails with saddle binding, that is, flat nails, and straight nails, generally straight nails are used, the quality of the nails is about the same, soft nails will not be driven in, and the ceiling can be used with a longer straight nail.
The wooden square of the ceiling was originally fixed with air nails, and there was no problem with firmness, only the ceiling ceiling gypsum board was screwed.