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.

Machine-made Rock Wool Cleanroom Panel

Class A Fireproof Sandwich Panel

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