Composite magnesium silicate wall insulation material is a building energy-saving material made from lightweight minerals using dry process technology. This product has properties such as thermal insulation, fire resistance, and pressure resistance.
Its thermal conductivity is 0.058W/m.K (25 ℃), dry density is 220Kg/m ³, and compressive strength reaches 149KPa. The tensile strength is 142KPa and the bonding strength is 177KPa. This material is suitable for external and internal insulation of building exterior walls.
Magnesium silicon high-strength insulation board is a new type of inorganic insulation material mainly composed of magnesium silicate, which has the characteristics of high strength, lightweight, insulation, fire resistance, etc. It is widely used in construction, aquaculture, industry and other fields.
core performance
Bearing capacity: Within a span of 15 meters, no columns are required and the roof can be directly supported.
Thermal insulation: thermal conductivity of 0.035-0.058W/(m · K), suitable for external and internal wall insulation.
Fireproof: A-grade non combustible material with high fire resistance limit.
Weather resistance: Frost resistance, impermeability, acid and alkali resistance, suitable for extremely cold regions.
Application scenarios
Architecture: flat structures such as factories, warehouses, and residential buildings.
Breeding: pig houses, chicken houses, cattle houses, etc., with excellent impact resistance.
Industry: Insulation for petrochemical, power, heating and other equipment.
Process Characteristics
Material composition: Using anhydrous calcium and dicalcium silicate as base materials, adding lightweight aggregates and insulation layer.
Connection process: Special processes are used between sections to adapt to temperature differences.
Advantage Comparison
Cost: Only 45% of traditional brick and tile structures.
Lifespan: Durability better than traditional insulation boards, without issues of halogen return or cracking.
Composite Magnesium Silicate Wall Insulation Material
Nov 18, 2025
Send Inquiry
Latest News
Contact Us
- Tel: +86-533-4188518
- Mob: +8613275332819
- E-mail: sdwenping@163.com
- Add: Room 711, NO.3, Yanhe Road, Boshan, Zibo, Shandong, China









