Pengzhou Shiyida Building Materials Co., Ltd.

Quality Rock Wool Board, Hydrophobic Rockwool manufacturer from China

quality supplier Main Products

Stone Wool Panel Electrical Insulation Energy Construction

January 28, 2026
Discover the superior performance of our Rock Wool Panel, featuring a durable stainless steel facing for exceptional electrical insulation. This high-performance insulation solution is engineered to meet the demanding requirements of modern construction, especially for energy-efficient projects.

Our Rock Wool Panel, also known as Stone Wool Thermal Panel or Rock Wool Insulation Board, offers outstanding thermal conductivity (0.035-0.045 W/m·K) and is available in thicknesses from 30mm to 150mm, ensuring optimal temperature control and energy savings. Its yellowish-brown, mineral-based composition provides inherent fire resistance, making it a safe choice for various applications including walls, roofs, cold storage, and clean rooms.

Key features include excellent electrical insulation, good noise reduction, and low water absorption for enhanced durability. Choose between color-coated or plain surface treatments to match your aesthetic and functional needs. The panel is mechanically fixed with screws and can be faced with galvanized steel, aluminum, or stainless steel.

Whether you're working on industrial facilities, commercial buildings, or residential projects, our Rock Wool Panel delivers reliable thermal performance, soundproofing, and safety. We offer comprehensive technical support, installation guidance, and after-sales services to ensure your project's success.

Upgrade your construction projects with the reliable and versatile Rock Wool Panel. Contact us today to learn more and get a quote!