Wholesale Perfect Fire Resistant Performance High Strength Acoustic Mineral Wool Insulation Rock Wool Board Panel Plain Slab
Rock wool board, that is, a kind of exterior insulation material. When the market share of 90% of the organic thermal insulation materials in the stagnant wait-and-see, as a fire rating of A-class exterior insulation inorganic material rock wool, has ushered in an unprecedented market opportunity.
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wholesale rock wool board Advantages






wholesale rock wool board Details & Features








china rock wool insulation board Parameters
Tested Content | Tested Value |
Density | <150kgs/m³ |
Standard width | 0.6m |
Thickness | 25-150mm, China |
Thermal Conductivity (W/mK) | 0.04 |
70°C | 0.044 |
400°C | 0.909 |
Fire Performance | Class A1 |
Water Vapor Sorption (% by Weight) | ≤1% |
Water Vapor Sorption (% by Volume) | ≤1% |
Water Repellency (option available) | Customized |
Flame Diffustivity | 50 |
Material introduction
Rock wool board, also known as rock wool insulation decorative board, is an inorganic fiber board made of basalt as the main raw material and processed by high-temperature melting. The test was successful in June 1981. Rock wool board is a new type of thermal insulation, flame retardant, and sound absorption material.
Rock wool board is an artificial inorganic fiber processed by high-temperature melting. It has the characteristics of light weight, low thermal conductivity, heat absorption, and non-combustibility.



Thermal insulation rock wool board application scenarios


reliable rock wool insulation board supplier
As a reliable rock wool insulation board supplier, FUNAS offers high-quality rock wool insulation for sale, providing superior thermal and acoustic performance for a variety of applications. With expertise in the development, production, and sales of insulation materials, we offer custom formulas, shapes, sizes, and specialized coatings, ensuring tailored solutions for your unique thermal, soundproofing, and mechanical requirements.


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