Gypsum board

Abstract

The invention discloses a gypsum board. The gypsum board comprises gypsum layers, a glass fiber layer and cutting lines, and the glass fiber layer is clamped between the gypsum layers; and the cutting lines are positioned on the surface of the gypsum board. Compared with traditional gypsum boards, the gypsum board disclosed in the invention has the following advantages: glass filaments are clamped between the gypsum layers, so the toughness and the flexibility of the gypsum board are increased; and the surface of the gypsum board has keel, so the lineation trouble in some specific building engineering is omitted, and the time is saved.

Description

technical field [0001] The invention relates to a gypsum board, in particular to a gypsum board embedded with a glass fiber layer and with scored lines on the surface. Background technique [0002] Gypsum board is a kind of material made of building gypsum as the main raw material. The gypsum board currently produced in my country mainly includes: paper gypsum board, decorative gypsum board, gypsum hollow lath, fiber gypsum board and gypsum sound-absorbing board. Paper-faced gypsum board can be used for walls in rooms with high humidity, such as bathrooms, kitchens, etc. Decorative gypsum board is an ideal material to replace natural stone and terrazzo. Gypsum hollow-core board can be used for interior walls and partition walls. Also, fiber gypsum board is available For interior walls and partition walls, it can also replace wood to make furniture, but the gypsum boards on the market are only smooth and need further processing before use. Contents of the invention [0003...

AI Technical Summary

Problems solved by technology

Paper-faced gypsum board can be used for walls in rooms with high humidity, such as bathrooms, kitchens, etc. Decorative gypsum board is an ideal material to replace natural stone and terrazzo. Gypsum hollow-core board can be used for interior walls and partition walls. Also, fiber gypsum board is available For interior walls and partition walls, it can also replace wood to make furniture, but the gypsum boards on the market are only smooth and need further processing when used

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