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Anonymous users2024-01-23You can install spotlights, but the size must be measured correctly, the size of the hole must also be accurate, after the spotlight is installed, the edge of the hole can not be exposed on the outside. The spotlight has a spring card on it, which can be directly stuck on the gypsum board.
Gypsum board ceilings can be installed with curtain slides, and have a relatively good decorative effect, but pay attention to two points. >>>More
The methods to prevent rust are:
1. If it is not serious, it can be directly covered with paint spraying to avoid continued rust. >>>More
Why do you want to prevent rust, first of all, the nail is to play a fixed role, if you don't do anti-rust nails for a long time, there will be rust, and there will be loosening after a long time, so that there will be keel, the ceiling will fall off, so it is not safe, even if it does not fall off the rust, there will be rust stains, it will also affect the appearance, for a long time, you have to waste money in the decoration, do a good job of rust prevention and use for a long time, and the post-maintenance treatment is also convenient. >>>More
To make a gypsum board ceiling, its clear height is to contain the thickness of gypsum board.
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.