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Anonymous users2024-01-23Summary. As far as I know, this piece is not clearly stated
As far as I know, this piece is not clearly stated
15 X15 OR 20 X20
Sorry, just answered the phone.
Are the fire sprinklers under or above the top?
On top. The spacing is about 10 cm
It is recommended to use a narrow water spray that is more advantageous and more aesthetically pleasing
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Anonymous users2024-01-22This grille ceiling does not affect the original fire-fighting facilities, but it needs to be noted that the material of the grille ceiling must be B1 or Class A for barbarian construction, and there is no limit on the grid hole spacing.
The price of aluminum grating material varies from a few yuan to dozens of yuan per square meter; >>>More
The price of this kind of ceiling is about 15 yuan square - this price is already good; If the site conditions are good (easy to do), you may not get this price. (This price refers to the price that the decoration company gives to the foreman). >>>More
50*50 gray wide-bottom aluminum grille.
The grid lamp is a kind of illumination lamp, and the price of T5 grid lamp is not expensive. It is suitable for installation in the writing room with DU ceiling. The light source DAO is generally a fluorescent tube. It is divided into built-in and in-ceiling. >>>More
Taobao also has to sell Oh, the smaller the spacing of the aluminum grille, the more expensive the price, you can consult customer service online, and some include accessories.