Rockwool Sandwich Panel

Rockwool Sandwich Panel Rockwool Sandwich Panel Rockwool Sandwich Panel

1. Protective Film
2. Color Steel Plate
3. High Strength Adhesive Layer
4. Non-combustible Sandwich Layer Materials(Rockwool)
5. Color Steel Plate

Rockwool sandwich panel offers up to 600 ℃ operating temperature and grade A non-flammability, therefore greatly expanding its range of application and being a light-duty panel suitable for those buildings which has a high demand on fire resistance rating. However, compared with EPS and PU sandwich plate, this product is not so outstanding in some aspects including dead weight, heat conduction, compressive strength, and water-intake rate.

Physical and Mechanical Properties
Density(kg/m3) Thermal Coefficient W/(m.k)
Average Temperature (70±5)℃
Organic Content (%) Non-flammable Maximum Temperature (℃)
Density Limit Deviation
Excellence First Grade Qualified
80 ±10 ±15 ±20 ≤0.044 ≤4.0 A Grade 400
100 120 < 0.046 600
150 160 ≤0.048

Technical Specification
Density of Rockwool: 80 ~150kg/m3
Steel Thickness: 0.3mm~0.7mm
Sandwich Thickness: 50mm ~250mm
Effective Width: 950mm, 1150mm
Effective Length: customizable

Rockwool sandwich panel is blessed with the properties of fire resistance, thermal insulation and acoustic absorption, mainly used for roof, firewall, fire proof door and elevator shaft, etc. There are less than 4.0% organic content in this product whose thermal coefficient is less than 0.048. This product is environment-friendly and quite safe to human body. Also, it comes with high tensile strength, good resistance to pressure and reliable price. Its performance price ratio is high.

As a specialized rockwool sandwich panel manufacturer and supplier in China, SBS also provides truss steel structure building, ventilation ball, light steel framed assembled container house, H beam steel, and much more.

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Other Products
  • EPS Sandwich PanelEPS sandwich panel takes color steel plate as surface layer, flame retardant polystyrene foam board as the core material, two component polyurethane as adhesives. It is manufactured by continuous heating and pressing, composite molding, and then cutting to length. Foam board integrates two layers of color steel plate by adhesives, and its compressive strength is about 100KPa.
  • PU Sandwich PanelOur PU sandwich panel not only has the various features of EPS sandwich panel, but also comes with difficult combustion properties and a wide range of operating temperature from -196 ℃ ~ + 130 ℃. What's more, this product offers many merits of small shrinkage ratio, no sign of embrittlement, non-toxic and no corrosion as well as low, stable, thermal conductivity. It is a heat insulating material, ideal for cold storage projects. Also, this product is widely used as the roof, wall of steel structure workshops, movable houses and integration ...