A light-weight, high-strength, cement-free assembled wall and floor decorative board and paving method

Abstract

The invention relates to a light-weight, high-strength, cement-free assembled wall and floor decorative board and a paving method. The groove, while maintaining the decorative effect, can greatly reduce the overall weight through the composite plastic plate, and is conducive to improving the strength of the product, which is not easy to deform and crack. The adjacent two plastic plates can be connected by assembling grooves. Splicing in the form of card strips, easy to disassemble and have good connection strength and stability.

Description

technical field [0001] The invention relates to the field of decorative materials, in particular to a lightweight, high-strength, cement-free assembled wall and floor decorative board and a paving method. Background technique [0002] The laying method of existing wall and floor decorative boards such as ceramic tiles, natural stone boards, artificial stone boards, etc. is to paste cement between the back of the decorative board and the target wall and floor, that is, directly use cement to pave and stick. However, this way It is not easy to stick firmly, it is heavy and the connection strength is poor, and there are also defects such as difficult installation and construction, low efficiency, long construction period, and high construction cost. The thickness of the cement mortar layer is generally 5cm, and the cement mortar layer per square meter The weight reaches 130kg, which greatly increases the building load and reduces the space of the building. The above defects are...

AI Technical Summary

Problems solved by technology

[0002] The laying method of existing wall and floor decorative boards such as ceramic tiles, natural stone boards, artificial stone boards, etc. is to paste cement between the back of the decorative board and the target wall and floor, that is, directly use cement to pave and stick. However, this way It is not easy to stick firmly, it is heavy and the connection strength is poor, and there are also defects such as difficult installation and construction, low efficiency, long construction period, and high construction cost. The thickness of the cement mortar layer is generally 5cm, and the cement mortar layer per square meter The weight reaches 130kg, which greatly increases the building load and reduces the space of the building. The above defects are especially obvious when used for high-rise or super high-rise building decoration;

[0003] Another laying method of existing wall and floor decorative panels such as ceramic tiles, natural stone panels, artificial stone panels, etc. is to use hardware or dry-hanging fasteners to connect with the target wall. This connection method is also called dry-hanging. The method is not only complicated in structure, but the total thickness of dry hanging reaches 25cm, which takes up a lot of valuable space in the building, and the cost of dry hanging is as high as 300 yuan / square meter

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