Machine-made Rock Wool Cleanroom Sandwich Panel | Class A Fireproof

New Generation High-Performance Rock Wool Sandwich Panels | Class A Fire-Resistant Exterior Wall and Partition System

This product utilizes core flame-retardant technology, using medium-to-high density rock wool as the core material, with an outer layer of high-strength galvanized or color-coated steel sheets. It is then composited using a high-speed, continuous, automated molding process with a specialized structural adhesive, resulting in a high-performance, highly efficient new building material.

Superior Fire Resistance — Rock wool itself is non-combustible (Class A1), and the core material provides an excellent fire barrier with a high fire resistance limit, making it one of the most fire-resistant sandwich panel types.

Excellent Thermal Insulation — The core material has a low thermal conductivity, providing excellent thermal insulation and contributing to improved building energy efficiency.

Factory Prefabrication — Automated production lines ensure flatness, precise dimensions, and stable quality of the panels, allowing for modular installation directly on-site, significantly shortening the construction cycle.

Strength and Durability — The steel sheet surface layer and core material work together to enhance structural strength, while also providing good corrosion resistance and weather resistance, making it suitable for long-term use.

????️ Robust Structure, Precision Craftsmanship
Utilizing medium-to-high density rock wool as the core, double-sided composite with high-strength galvanized steel sheets or color-coated steel sheets, it is formed in one piece through a high-speed automated production line, ensuring smooth edges and precise dimensions, guaranteeing structural stability and durability.

???? Class A Fire Resistance, Safety Protection
The core material is an A1-grade non-combustible material, exhibiting superior fire resistance compared to similar sandwich panels, meeting the safety requirements of high-standard fire-resistant partitions and exterior wall systems.

????️ Excellent Thermal Insulation and Energy Saving
The low thermal conductivity of rock wool provides excellent thermal insulation, helping to reduce heat loss and improve building energy efficiency, suitable for environments with strict temperature requirements.

???? Modular Installation, Efficient Construction
The panels are prefabricated in the factory, allowing for rapid assembly and splicing, significantly shortening on-site construction time and reducing labor costs and time associated with traditional construction methods.

???? Highly adaptable and widely applicable
It combines moisture resistance, sound insulation, and excellent structural stability, making it suitable for wall and roof systems in industrial plants, warehouses, clean rooms, cold storage facilities, and various public buildings.

????️ Standardized production and reliable delivery
The entire production process is standardized, coupled with professional installation guidelines, ensuring stable and controllable project construction quality.