Recyclable Rock Wool Panel Customizable for Thermal / Sound Insulation

Many application scenarios, such as irregularly shaped equipment, curved pipelines, and non-standard building partitions, cannot accommodate conventional rock wool panels, which often require on-site cutting. This cutting process is not only time-consuming and labor-intensive but also risks damaging the panel structure and compromising its performance. Customizable rock wool panels, however, can be pre-fabricated according to the exact dimensions and shapes of the scenario—such as curved, trapezoidal, or tubular designs. These pre-made panels can be directly installed on-site without extensive cutting, reducing construction procedures and project timelines. Additionally, this approach eliminates panel losses caused by cutting, thereby improving construction quality and efficiency.

Improving efficiency

Its core fire protection functions are reflected in three aspects: First, blocking flame spread. As Class A non-combustible materials, rock wool boards can directly prevent flames from spreading outward in scenarios such as local sparks or fuel leakage fires that may occur in the boiler, avoiding the fire from affecting surrounding equipment or factory structures. Second, isolating high-temperature transmission. When the boiler is in operation, the furnace body temperature can reach several hundred degrees Celsius. With a low thermal conductivity (≤0.044W/(m·K)), rock wool boards can effectively reduce the transmission of the furnace surface temperature to the external environment, controlling the temperature of the outer metal protective plate within a safe range (usually ≤60℃). This prevents flammable materials nearby (such as cables and thermal insulation cotton) from being ignited by high temperatures and protects operators from scalding. Third, withstanding high-temperature deformation. High-quality rock wool boards can maintain structural stability at temperatures above 700℃ without softening or pulverizing. Even if the boiler experiences short-term overheating, they can still maintain the fire protection effect, buying time for fault detection and emergency handling.

Strengthening core strengths

Rock wool panels inherently possess core advantages such as Class A non-combustibility, thermal insulation, and sound absorption, and customization further enhances the targeting of these advantages. For fire safety, in scenarios with extremely high fire protection requirements—such as chemical workshops and high-rise buildings—rock wool panels with higher fire resistance ratings (e.g., ≥2 hours) can be customized. These panels effectively block flames and high temperatures during a fire, minimizing safety risks. In terms of energy efficiency, for high-energy-consuming buildings or industrial equipment, customizable rock wool panels with low thermal conductivity (≤0.040 W/(m·K)) can be tailored to maximize thermal insulation efficiency. Long-term use of such panels significantly reduces energy consumption costs associated with air conditioning, heating, or equipment operation. For environmental adaptability, in humid environments (e.g., basements, tunnels) or corrosive settings (e.g., chemical workshops), rock wool panels can be customized with moisture-proof or anti-corrosion treatments. This extends the material’s service life and lowers long-term maintenance and replacement costs.