XC Prefab House－Professinal Prefabricated Container Houses and Insulation Sandwich Panels Manufacturer Over 11 Years.
Rock Wool Sandwich Panel - The Ideal Solution for Fireproof Insulation
Standard Specifications：
Thickness: 50mm, 75mm, 100mm, 120mm, 150mm (customizable)
Width: Standard 950mm, 1150mm (adjustable)
Length: Customized up to 12m
Surface Material:
Color steel plate (0.4-0.8mm thickness)
Optional stainless steel, galvalume
Core Material: Rock wool (density 60-150kg/m³)
Key Advantages
1）Excellent Fire Resistance: Class A non-combustible, up to 4h fire rating
2）Superior Thermal Insulation: 0.040W/(m·K) thermal conductivity
3）Outstanding Soundproofing: Noise reduction ≥30dB
4）High Load-bearing Capacity: ≥80kPa compressive strength
5）Moisture & Corrosion Resistant: ≥98% hydrophobicity
6）Eco-friendly: Asbestos-free, formaldehyde-free
Typical Applications
- Industrial Plants: Walls/roofs for petrochemical, power, electronics
- Clean Rooms: Pharmaceutical, food processing facilities
- Public Buildings: Airports, stadiums, convention centers
- Fire Compartments: Fire walls, fire barriers
- Transportation Hubs: Subway stations, high-speed rail stations
XC specializes in innovative modular housing solutions including XC Transformable Villa, Capsule House, Apple Cabins, Container Houses, and Insulation Sandwich Panels.
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