-
Anonymous users2024-01-24Gypsum on the paper is round and orange is not boarded.
The slag wall is in line with the requirements. Not to mention the use of light steel keel.
Cement slabs are used as partition walls. The fire rating of cement board is one level higher than that of gypsum board. It is undoubtedly in line with fire protection requirements.
-
Anonymous users2024-01-23It doesn't matter what material you like to use, but the material you use must meet the standards of solid walls, and the fire limit is usually small. At the same time, they will notify you to go to the fire quality inspection department for testing, and at the same time, they will give you a few forms for you to fill out, and then send these forms and some of the materials you want to use to the quality inspection department, and if your materials meet the standards in the quality inspection department, they will issue you a test report, and then you will take this report to the fire department, and then you can use it.
-
Anonymous users2024-01-22No, you have to make a solid brick wall.
Fix the cement board first, and then use 1:2 cement mortar to paste the tiles, fixing the cement board will use electric welding machine, impact drill, small hammer, brick trimming machine, shovel, small iron trowel, rubber hammer, steel ruler, etc.
This one might be used.
Compact cutting machine. >>>More
The ceilings are all lightweight materials, and I have never heard of using fiber cement boards to make ceilings, which are generally used as partition walls, right? >>>More
The ceiling keel has the main keel, the side keel and the auxiliary keel, the main keel has 50, 60 and cassette keel, the auxiliary keel has 50 and 60 keels, the partition wall keel has a vertical keel, the heaven and earth keel and the piercing keel, the vertical and the heaven and earth have 70, 100, 150, 200 specifications,
If your original floor slab is cast-in-place (not precast slabs), according to your introduction, you can barely use lightweight hollow bricks to build partition walls, and the thickness should not be greater than 100mmIt's important to do it well. If your original floor slab is a prefabricated round hole slab, it will not be reliable.