Jinan exterior wall rock wool color steel plate is also called exterior wall thermal insulation rock wool board. The raw material of exterior wall rock wool board is all kinds of natural rocks. After high-temperature melting of natural rocks, high-speed centrifugal equipment, special binder and dust-proof oil, and then heated and solidified, the exterior wall rock wool color steel plate we use is made.

济南外墙岩棉彩钢板的特点：

Characteristics of Jinan exterior wall rock wool color steel plate:

济南外墙岩棉彩钢板的高抗压、抗拉强度及耐久性等指标，保证了产品长期性能的稳定与可靠。

The high compressive strength, tensile strength and durability of Jinan exterior wall rock wool color steel plate ensure the stability and reliability of the long-term performance of the product.

二是岩棉不燃烧，不散发热量和有毒烟气，发生火灾时还能有效隔离火焰蔓延，防火性能优异。

Second, the rock wool does not burn, does not emit heat and toxic smoke, can effectively isolate the spread of flame in case of fire, and has excellent fire prevention performance.

外墙岩棉彩钢板具有优良的保温隔热性能，可提高围护结构的热阻系数，降低建筑采暖和空调能耗，节能减排。

Rock wool color steel plate for exterior wall has excellent thermal insulation performance, which can improve the thermal resistance coefficient of enclosure structure, reduce building heating and air conditioning energy consumption, and save energy and reduce emission.

对碳钢、铝(合金)、铜等金属材料以及建筑物内的各种构件无腐蚀作用。

It has no corrosive effect on metal materials such as carbon steel, aluminum (alloy), copper and various components in buildings.

外墙岩棉彩钢板具有高效吸音降噪、弹性消振等物理性能。

Rock wool color steel plate for exterior wall has physical properties such as high-efficiency sound absorption, noise reduction, elastic vibration elimination and so on.

不吸湿性强，耐老化，性能长期稳定。

Strong non hygroscopicity, aging resistance and long-term stable performance.

外墙岩棉彩钢板质轻，可切割，加工方便。

The outer wall rock wool color steel plate is light, can be cut and easy to process.

外墙岩棉彩钢板体系结构：

Exterior wall rock wool color steel plate system structure:

外墙的岩棉彩钢板结构主要有：粘结层、保温层、抹面层、饰面层和附件。

The rock wool color steel plate structure of the outer wall mainly includes: bonding layer, thermal insulation layer, plastering layer, finishing layer and accessories.

粘结层为结构层，介于底面和面层之间，首先用胶凝材料将上下两层牢固粘接在一起，其充填物主要来源于无机物。

The bonding layer is a structural layer, which is between the bottom and the surface. Firstly, the upper and lower layers are firmly bonded together with cementitious materials, and its filler mainly comes from inorganic materials.

绝缘层为防止和减少水轮机热量向环境中的损失，在水轮机外表面敷设绝缘层，如管路，其主要填料是岩棉纤维，以及一定数量的有机物质、水分、粘合剂等。

Insulation layer in order to prevent and reduce the loss of heat from the turbine to the environment, an insulation layer, such as pipeline, is laid on the outer surface of the turbine. Its main filler is rock wool fiber, as well as a certain amount of organic matter, moisture, adhesive, etc.

装饰层应选择轻功能性涂料，如饰面砂浆、点缀灰浆或具有突出透气性的水性外墙涂料，这样可以使外墙岩棉彩钢板保持其轻质的特点，同时又增加其美观度。附件主要选用各种涂料，一方面增加外墙岩棉彩钢板表面的色彩，使其能适用于任何环境，还可将涂料具有一定程度的阻燃、保温作用。

The decorative layer shall choose light functional coatings, such as facing mortar, decorative mortar or water-based exterior wall coatings with outstanding air permeability, which can make the rock wool color steel plate of the exterior wall maintain its light characteristics and increase its beauty at the same time. The accessories mainly use various coatings. On the one hand, it increases the color of the surface of the rock wool color steel plate of the outer wall to make it suitable for any environment. On the other hand, it can also make the coating have a certain degree of flame retardant and thermal insulation.