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Characteristics and Use Methods of External Wall Rock Wool Board

May. 27, 2020
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Although the custom rock wool board is loved by everyone, it is not clear which rock wool board products are used. Today, Rock Wool Board supplier tells you. According to the role of rock wool board, rock wool board can be divided into the following three types:

1. The inorganic fiberboard prepared by the high-temperature melting method has the characteristics of lightweight, low thermal conductivity, heat absorption, and non-combustion. Rock wool board is widely used in the petrochemical industry, textile metallurgy, electric power transportation, construction agriculture, and other fields. Especially in the construction of a large number of applications, it provides a strong guarantee and support for building more green buildings. It is suitable for the external wall thermal insulation system and for buildings with dense structures such as concrete or brick walls. At the same time, it has high compressive strength and tensile strength and has good compatibility with exterior wall systems. The service life is long, which is the same as the basic life of the building.

2. Rock wool board for roof. This product is suitable for all kinds of waterproof roofing systems, a piece of rock wool board, fire prevention, noise reduction, thermal insulation, has good hydrophobicity, moisture resistance, good pressure resistance, good stability, and no corrosion to metals.

Custom Rock Wool Board

Custom Rock Wool Board

3. The outer wall cotton fiber inorganic fiberboard prepared by the high-temperature melting method has the characteristics of lightweight, low thermal conductivity, heat absorption, and non-combustion. Rock wool board is widely used in the petrochemical industry, textile metallurgy, electric power transportation, construction agriculture, and other fields. Especially in the construction of a large number of applications. It provides a strong guarantee and support for building more green buildings in China. This rock wool board is specially designed for the curtain wall systems, compared with other rock wool boards. It has the advantages of high refractory temperature, high melting point, and small shrinkage at high temperatures. At the same time, it has good hydrophobicity and moisture resistance, and will not corrode metals.

Different types of outer wall rock wool board can be used in different ways. Rock wool board is suitable for the construction of dense structures such as concrete and brick walls. It is suitable for the thermal insulation or energy-saving transformation of the existing building exterior wall.

Rock wool board waterproof method for external wall.

1. Waterproof Rock Wool Roll: A large amount of water repellent should be considered when replacing the cotton board.

2. Waterproof fortification: with professional waterproof equipment.

3. Asphalt waterproof film: Raw materials such as base paper, fiber fabric, fiber felt, and other matrix materials are immersed in the asphalt. The surface is distributed on powder, granules, or thin plate materials to form bent sheet waterproof material.

4. Polymer-modified bitumen waterproof membrane: a coating made of synthetic polymer-modified bitumen as a coating and fiber fabric or fiber as felt can be made into a curved sheet-shaped waterproof material.

5. Rock wool board for the external wall: with synthetic rubber, synthetic resin, or its blend as the base material. Add suitable chemical additives and fillers. The curved sheet-shaped waterproof material can be processed by different processes or combined with synthetic fibers to form two or more layers of curved sheet-shaped waterproof material.

 

 

 


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