一：

1

岩棉板是一种经过玄武岩高温熔融加工制作的保温材料，也是一种无机纤维板。

Rock wool board is a kind of thermal insulation material made by basalt high temperature melting processing, and it is also a kind of inorganic fiber board.

泡沫板是一种可发性聚苯乙烯珠粒，它含有挥发性液体发泡剂，需要经过加热预发工艺处理，在模具内形成白色细微闭孔的固体。

Foam board is a kind of expandable polystyrene bead. It contains volatile liquid foaming agent. It needs to be treated by heating and preprocessing technology, and a solid white micro closed hole is formed in the mold.

二、岩棉板的优点：

2、 Advantages of rock wool board:

(1)质量轻便便于加工运输使用，对环境影响小无 污 染。

(1) Light weight, convenient for processing and transportation, little impact on the environment, no pollution.

(2)导热系数低，不易燃烧不易发生热量的传递和散失。

(2) Low thermal conductivity, not easy to burn, not easy to heat transfer and loss.

(3)降噪吸音不易产生噪音污染，是一种新型的保温材料。

(3) Noise reduction and sound absorption is a new type of thermal insulation material, which is not easy to produce noise pollution.

(4)用途广泛性价比高，能够节省成本节约资源降低能耗。

(4) The utility model has the advantages of wide use, high cost performance ratio, cost saving, resource saving and energy consumption reduction.

(5)不易燃烧使用安 全，对工人工艺要求较低，施工方便简单。

(5) It is not easy to burn, safe to use, low requirements for workers, and easy to construct.

三、泡沫板的优点：

Three, the advantages of foam board:

(1)产品质量轻密度小，回复率高，阻止热量传递气泡结构。

(1) The product has the advantages of light weight, low density, high recovery rate, preventing heat transfer and bubble structure.

(2)表面吸水率低，防止水分渗 透，优良的化学性能。

(2) Low surface water absorption, prevent water penetration, excellent chemical properties.

(3)耐酸耐碱、耐溶解耐腐蚀，不易老化延长使用寿命，增加性价比。

(3) Acid and alkali resistance, corrosion resistance, not easy to aging, prolong service life, increase cost performance.

(4)可以在恶劣的条件下使用，高温低温都不会产生性能改变的现象。

(4) It can be used in harsh conditions, high temperature and low temperature will not produce the phenomenon of performance change.

四、使用范围：岩棉板应用广泛，主要用于一些墙体表面的保温工作，多用于工业建筑领域。泡沫板经常被使用在建筑的内外墙体，具体板材，特殊结构，空调车辆的保温隔热工作中。因性能优良结构特殊，所以也被使用在一些地板的采暖工作上。

4、 Scope of application: rock wool board is widely used, mainly used in some wall surface insulation work, mostly used in the field of industrial construction. Foam boards are often used in the internal and external walls of buildings, concrete panels, special structures, and heat insulation work of air-conditioned vehicles. Because of its excellent performance and special structure, it is also used in some floor heating work.

五、屋顶用岩棉板和泡沫板都具有优良的性能，它们的区别在于使用的环境用途不同，泡沫板虽然成本较低但销售价格要更贵一些，而岩棉板的缺点在于它的保温效果好防水性能差，需要根据使用的建筑差别选择具体的材料。

Five, the roof rock wool board and foam board have excellent performance. Their difference lies in the different uses of the environment, although the cost of foam board is lower, but the selling price is more expensive. The disadvantage of rock wool board is that its thermal insulation effect is good and its waterproofing performance is poor.

岩棉板可以做屋顶，一般的建筑用岩棉板具有防火保温隔热的优良性能，它被大量的使用于各个建筑当中，是一种性价比高性能优异的保温材料，可以满足建筑屋顶的设计要求。

Rock wool board can be used as roof. General building rock wool board has excellent performance of fire prevention, thermal insulation and heat insulation. It is widely used in various buildings. It is a cost-effective and excellent thermal insulation material, which can meet the design requirements of building roof.