QueenCore’s Light Weight Heat Preservation Rock Wool Panel (150mm Thickness) is a high-performance insulation solution designed for superior thermal efficiency, fire resistance, and sound absorption. Made from premium rock wool, this panel is lightweight yet durable, making it ideal for both commercial and industrial applications. Its 150mm thickness ensures excellent heat preservation while maintaining structural integrity.
Raw Materials
Our Rock Wool Panels are manufactured using:
- Basalt rock (primary raw material)
- Recycled slag (eco-friendly component)
- Binding agents (formaldehyde-free, ensuring safety)
- Water-repellent additives (for moisture resistance)
Technical Parameters
| Parameter | Specification |
|---|---|
| Thickness | 150mm (customizable) |
| Density | 60-150 kg/m³ (adjustable per requirement) |
| Thermal Conductivity | 0.035-0.042 W/(m·K) |
| Fire Rating | A1 (Non-combustible, Euroclass standard) |
| Operating Temperature | -260°C to +750°C |
| Sound Absorption | Up to 0.95 NRC (Noise Reduction Coefficient) |
| Water Resistance | Hydrophobic treatment, <1% water absorption |
| Compressive Strength | ≥40 kPa |
Manufacturing Process
- Raw Material Melting – Basalt rock and slag are melted at high temperatures (≥1500°C).
- Fiber Spinning – The molten material is spun into fine fibers using centrifugal force.
- Binding & Curing – Fibers are bonded with eco-friendly resins and cured in an oven.
- Cutting & Shaping – Panels are cut to standard (or custom) sizes, including 150mm thickness.
- Surface Treatment – Optional foil or mesh facing for enhanced durability.
- Quality Inspection – Each panel undergoes rigorous testing for density, fire resistance, and thermal performance.
Applications
QueenCore’s Rock Wool Panels are widely used in:
✔ Building Insulation (walls, roofs, floors)
✔ Industrial Facilities (pipelines, boilers, HVAC systems)
✔ Fireproofing (fire-rated walls and partitions)
✔ Acoustic Control (recording studios, theaters, offices)
✔ Marine & Offshore (shipbuilding, oil rigs)
Installation Guide
- Surface Preparation – Ensure the substrate is clean, dry, and flat.
- Panel Cutting – Use a sharp knife or saw to adjust panel size if needed.
- Adhesive/Fastening – Apply construction adhesive or use mechanical fixings (screws, washers).
- Sealing Joints – Seal gaps with aluminum tape or compatible sealant.
- Protective Layer (Optional) – Add a vapor barrier or facing if required.
FAQ
Q1: Is this Rock Wool Panel fireproof?
A: Yes, it has an A1 fire rating, meaning it is non-combustible and can withstand extreme heat.
Q2: Can it be used for soundproofing?
A: Absolutely! With an NRC up to 0.95, it effectively absorbs noise.
Q3: Is the material eco-friendly?
A: Yes, it is made from natural basalt and recycled slag, free from CFCs and HCFCs.
Q4: How does it compare to fiberglass insulation?
A: Rock wool offers better fire resistance, higher temperature tolerance, and superior sound absorption.
Q5: Can it be installed in humid environments?
A: Yes, our panels have hydrophobic treatment, preventing water absorption and mold growth.
Q6: What sizes are available?
A: Standard sizes include 1200x600mm, but custom dimensions can be produced upon request.
Q7: How long does the insulation last?
A: With proper installation, it can last over 50 years without significant degradation.
