High-Performance Galvanized Steel Rock Wool Sandwich Panel for Roofing & Walls

High-Performance Galvanized Steel Rock Wool Sandwich Panel for Roofing & Walls

1. Introduction

Our Galvanized Steel Rock Wool Sandwich Panels are engineered to meet the highest standards of durability, insulation, and fire safety. Perfect for both roofing and wall applications, these panels combine strength with excellent thermal and acoustic performance, making them an ideal choice for industrial, commercial, and residential buildings.

2. Features

• Galvanized Steel Coating: Provides corrosion resistance and long-lasting protection against weather elements. 

• Rock Wool Core: Ensures superior fireproofing, thermal insulation, and sound absorption.Regular density ranges from 60-150 kg/m³(≈ 3.7–9.4 lb/ft³) ,and standard thickness ranges from 25-150 mm(≈ 1–5.9 in) .

• Durable & Lightweight: Combines structural strength with easy handling and installation.

• High Thermal Insulation Performance:Thermal conductivity as low as 0.04 W/(m·K). Depending on thickness, the R-value ranges from approximately 0.63 to 3.75 m²·K/W, ensuring energy efficiency in building applications.

• Versatile Applications: Suitable for warehouses, factories, offices, cold storage, and modern residential buildings.

• Panel Joint Types: Designed for easy installation and excellent weatherproofing.

  1. Tongue & Groove (T&G): Provides tight fit and water resistance.

  2. Shiplap / Step Joint: Overlapping edges for industrial applications.

  3. Butt Joint: Simple end-to-end connection for interior use.

  4. Snap Lock / Mechanical Lock: Quick assembly, no screws required.

3. Benefits

• Fire Safety: Rock wool core is inherently non-combustible, offering superior fire resistance.

• Energy Efficiency: Excellent thermal insulation reduces energy consumption for heating and cooling.

• Noise Reduction: Absorbs sound, creating quieter and more comfortable interior spaces.

• Quick Installation: Prefabricated panels save labor and time, reducing overall construction costs.

4. Applications

Our panels are widely used in:

• Industrial & commercial roofing and walls

• Cold storage and refrigerated warehouses

• Modern residential building facades and interiors

• Any construction project requiring fireproofing and thermal insulation

5. Conclusion

Choose our Galvanized Steel Rock Wool Sandwich Panels for a perfect combination of safety, durability, and performance. Contact us today to request a quote or sample and upgrade your building projects with high-quality sandwich panels.