級防火、無機兩大類。隨著人么對防火要求提高。有機防火板代表是木工板，是為常見的一種防火板了，同時又具備一定的抗沖擊強度和抗折強度，綠色環(huán)保，防火板處理具備防火功能外，宿遷天華新材料專業(yè)回答您，表面貼的是防火皮。

There are two main categories: fire prevention and inorganic. As people's requirements for fire prevention increase. The representative of organic fireproof board is woodworking board, which is a common type of fireproof board that also has certain impact and bending strength. It is green and environmentally friendly, and the fireproof board treatment has fireproof function. In addition, Suqian Tianhua New Materials Professional answers you that the surface is covered with fireproof skin.

目前防火板主要分為有機，包括多層板，防火等級是B1，刨花板，及可持續(xù)發(fā)展實施。其代表就是玻鎂板，密度板，無機防火板逐漸被應(yīng)用，還必須要輕質(zhì)，同時又具有的防火等級，符合的科學發(fā)展戰(zhàn)略。

At present, fire-resistant boards are mainly divided into organic types, including multi-layer boards with a fire resistance rating of B1, particleboard, and sustainable development implementation. Its representatives are glass magnesium board, density board, and inorganic fireproof board, which are gradually being applied. They must also be lightweight and have a high fire resistance rating, in line with the scientific development strategy.

耐久性好：ALC板是一種硅酸鹽材料，不存在老化問題，也不易風化，是一種耐久的建筑材料，其正常使用壽命完全可以和各類性建筑物的壽命相匹配。

Good durability: ALC board is a silicate material that does not have aging problems and is not easily weathered. It is a durable building material, and its normal service life can fully match the lifespan of various types of buildings.

綠色環(huán)保：ALC板沒有放射性，也沒有有害物質(zhì)溢出。加氣混凝土防火板優(yōu)越性：在生產(chǎn)過程中，沒有污染和危險廢物產(chǎn)生。使用時，也絕沒有放射性物質(zhì)和有害氣體產(chǎn)生，即使在高溫下和火災中。各個獨立的微氣泡，使加氣混凝土產(chǎn)品具有一定的抗?jié)B性，可防止水和氣體的滲透。

Green and environmentally friendly: The ALC board has no radioactivity and no harmful substances are spilled. Advantages of aerated concrete fireproof board: There is no pollution or hazardous waste generated during the production process. When in use, there is absolutely no production of radioactive substances or harmful gases, even in high temperatures and fires. Each independent micro bubble gives the aerated concrete product a certain degree of impermeability, which can prevent the penetration of water and gas.

經(jīng)濟實用：能增加使用面積，降低地基造價，縮短建設(shè)工期，減少暖氣、空調(diào)成本，達到節(jié)能效果。

Economical and practical: it can increase the usage area, reduce the cost of foundation, shorten the construction period, reduce the cost of heating and air conditioning, and achieve energy-saving effects.

施工方便：加氣混凝土產(chǎn)品尺寸準確、重量輕，可大大地減少人力物力投入。板材在安裝時多采用干式施工法，工藝簡便、效率高，可有效地縮短建設(shè)工期。

Convenient construction: The size of aerated concrete products is accurate and lightweight, which can greatly reduce manpower and material investment. Dry construction method is commonly used during the installation of panels, which is simple and efficient, and can effectively shorten the construction period.