Gypsum board ceiling and mineral wool board ceiling construction on the construction of the two construction practices are not the same, if not to believe that point
1, pavement units, gypsum board is usually 1220 * 2440mm specifications, according to the need for cutting, mineral wool board is usually 600 * 600, according to the need for assembly. 2, use, gypsum board is the most commonly used ceiling materials, according to the need to choose waterproof gypsum board, fire gypsum board, mineral wool board is mainly used for sound absorption, used for office buildings with corridors, office area. 3, the cost, according to the area gypsum board unit price is lower than the mineral wool board
That gypsum board called the top of the wooden keel frame structure, the surface with gypsum board finishes, that mineral wool board seems to be the same with the aluminum plate hanging ceiling practice seems to be the same. Is to use light steel keel frame, the mineral wool board embedded in where!
Decorative gypsum board ceiling construction process installation method of installation of decorative gypsum board can be installed according to the situation around the use of shelved flat, screw fixation and adhesive bonding and other installation methods. (1) put aside the flat method: When using T-type aluminum alloy keel or light steel keel, the decorative gypsum board can be placed in the T-shaped keel composed of the grid frame, that is, to complete the ceiling construction. (2) screw fixed installation method: When using U-shaped light steel keel, decorative gypsum board can be used galvanized tapping screws and U-shaped, small keel fixed. Needle with the greasy I flat, and then the same color with the board color patch repair. Mineral wool board ceiling light steel keel is divided into two kinds of U-shaped skeleton and T-shaped skeleton, and in accordance with the load is divided into two different human and not two. Light steel keel is divided into the main keel, sub keel, side keel; accessories hanging parts, connectors, hanging plug and other materials must meet the design requirements. Simply said mineral wool board ceiling construction convenient fast. Gypsum board ceiling construction method is complex Pippi putty to do latex paint or other finishes.
