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Anonymous users2024-01-24First of all, let's talk about the application environment of double-layer gypsum board, large shopping malls and office buildings.
Its advantages, 1. The double layer enhances the fire retardant.
2. When overhauling the pipeline line on the roof, the individual keel is slightly bent due to trampling, and the joints of the lowest layer of gypsum board will not crack easily. If you step on the drywall, it will not easily collapse and fall.
3. Natural settlement over time, the bottom gypsum board joints will not crack easily. Because the joints of double-layer gypsum board construction are staggered with each other, there are few seams installed.
The only advantage of double-layer gypsum board for residential use is reflected in the third point. The money is yours, and you can take the specific ideas yourself.
Villas with floor heating have nothing to do with suspended ceilings, they have something to do with flooring, and laminate flooring is used, and solid wood flooring is resolutely not used.
Gypsum board ceiling 150 square meters. The styling is more expensive. 200。
If the height of the floor allows, you can hang it in the middle, leave 15-25CM empty around, and take the hidden light strip. >>>More
The spacing of each lamp on the gypsum board ceiling should be like this, three lamps per meter, four lamps per meter, and one lamp is shared by the two sides on the L-shaped corner, a total of 6 lamps.
In fact, it is natural to practice more and do more. Half of it went in as you said, and half of it was outside. I don't think my hand is right. Hit this screw basically by feel, to just the screw recess into the gypsum board a little bit