What is a new wall material and what are its characteristics?

What is a new wall? Let's understand its basic meaning first. The new wall is a new wall which is different from the traditional walls such as brick, lime sand and stone. It contains many varieties and classifications, so it is impossible to understand them one by one. Only several common new wall materials can be introduced emphatically. As we know, with the development of society, in order to protect land and save energy, the state has implemented the policy of wall reform, and a series of new wall materials have emerged. Today, I will focus on several common new wall materials to give you a basic understanding.

Novel wallpaper gypsum board

1, gypsum board introduction:

Gypsum board is a board made of building gypsum as the main raw material, appropriate additives and fibers as the core material, and special cardboard as the surface layer. Gypsum board has the characteristics of light weight, sound insulation, heat insulation, strong processability and simple construction method.

2, product features:

First, water resistance

Its core and cover paper are waterproof. According to national standards, the paper surface and core material of waterproof gypsum board must meet certain waterproof requirements. Water-resistant gypsum board is suitable for places with continuous relative humidity above 95%, such as toilets, bathrooms and other places with more water.

B, fire resistance

Refractory materials and a large number of glass fibers are added to its core. If you cut the gypsum board, you can see a lot of glass fibers from the cross section. Good quality fire-resistant gypsum board will use alkali-free glass fiber with good fire resistance, and general products will use medium-alkali or high-alkali glass. Materials with good fire resistance can prevent fire.

C, moistureproof

The moisture-proof gypsum board has high surface moisture-proof performance, and the surface water absorption is less than 160g/㎡. Moisture-proof gypsum boards are used for ceilings, partitions and decorative walls in high humidity rooms. This kind of wall material is a good choice when the house is wet on rainy days.

New wall-gypsum block

1, brief introduction of gypsum block:

Taking building gypsum as the main raw material, light building gypsum products were made by adding water, stirring, pouring and drying. Fiber reinforced materials or lightweight aggregate can be added in production, and foaming agents can also be added. It has many advantages such as sound insulation, fire prevention and convenient construction. It is a new wall material with low carbon, environmental protection, health and meeting the requirements of the times.

2, product features:

Answer: Safety mainly refers to its good fire resistance.

B, is it? Comfort: refers to its "breathing function" and "keeping warm".

C, is it? Fast: refers to the fast construction speed and high efficiency of gypsum block.

D, is it? Environmental protection: gypsum blocks will not pollute the environment in raw materials, production, construction, use and waste recycling.

A new wall-autoclaved lime-sand brick

1、? Brief introduction of autoclaved lime-sand brick;

Autoclaved aerated concrete slab is a new lightweight, porous and green building material, which takes cement, lime and silica sand as the main raw materials, and then adds different amounts of anti-corrosion steel mesh according to the structural requirements. After high temperature and high pressure steam curing, the porous crystal autoclaved aerated concrete slab is generated by reaction. Its density is less than ordinary cement material, and it has excellent fire resistance, fire prevention, sound insulation and heat insulation.

2, product features:

A. Economy: It can increase the usable area, reduce the foundation cost, shorten the construction period, reduce the heating and air-conditioning costs, and achieve the effect of energy saving.

B, convenient construction: aerated concrete products are accurate in size and light in weight, which can greatly reduce the investment of manpower and material resources. Plate installation often adopts dry construction, which is simple and efficient and can effectively shorten the construction period.

Environmental protection: in the production process, there is no pollution and harmful waste. When in use, even under high temperature and fire, radioactive substances and harmful gases will not be generated. Each independent microbubble makes aerated concrete products have certain impermeability, which can prevent the penetration of water and gas.

The above introduction of new wall materials ends here. I hope that through the above detailed introduction, we can have a general understanding of new wall materials. Through the above introduction, we know that the new wall materials mainly include paper gypsum board, gypsum block and autoclaved lime-sand brick. The characteristics of these new wall materials are described in detail above. Please read it carefully if you want to know. The new wall material is a trend in the future, so its prospect is still very broad, and it is also respected by the country. I hope you like it.

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