ISOKING Rock wool is an excellent thermal, fire and sound insulation material.

Rock wool thermal conductivity is low, between 0.030 - 0.040 W/(m-K), which can effectively prevent the transfer of heat and reduce losses.

Fire performance is excellent, melting point up to about 1000 degrees Celsius, belongs to A1 non-combustible materials, No fire, no smoke in firefights.

Sound insulation effect is remarkable, sound insulation coefficient is generally between 0.5 - 0.9, can effectively block the external noise, to create a quiet and comfortable space for you.

Our factory is a strong insulation factory which occupies an important position in the insulation material industry. We have been dedicated to the insulation field for many years, constantly exploring and advancing in technology and production processes.As a professional insulation factory, we are always committed to innovation and quality improvement.

Among many external wall insulation manufacturers, we stand out with unique advantages. We are an excellent external wall insulation manufacturers with advanced production technology and strict quality control process.

We are also recognized as leading of mineral wool insulation manufacturers. As the leading of mineral wool insulation manufacturers, we have deep technical accumulation and rich experience in the production of mineral wool insulation materials.

Our factory is equipped with modern production facilities, and every step of the process, from raw material purchasing to finished product testing, strictly follows high standards. Our team consists of experienced technicians and diligent workers who work together to ensure that each product achieves superior quality.

Whether you need high-quality exterior wall insulation materials or high-performance mineral wool insulation products, choosing our factory is choosing a reliable partner.