With the advancement of the "dual carbon" goals, global green building standards are constantly iterating and upgrading. From China's "General Code for Building Energy Conservation and Renewable Energy Utilization" to the EU EN 13162 standard, higher requirements have been put forward for building thermal insulation performance, fire rating, and environmental protection attributes, profoundly reshaping the development pattern of the insulation material industry. As Class A non-combustible insulation materials, glass wool and rock wool usher in broad development space.
The core demands of green building standards focus on two dimensions: energy conservation and safety, directly driving up the application penetration rate of glass wool and rock wool products. In terms of energy conservation, the standards require the optimization of the thermal performance of building envelopes. Henggang's glass wool has a thermal conductivity as low as 0.032-0.040 W/(m·K), and its rock wool products offer excellent thermal insulation effects. Combined with processes such as aluminum foil facing and composite panels, they can reduce the comprehensive building energy consumption by more than 30%, fully meeting the requirements of ultra-low energy consumption buildings. In terms of fire safety, the standards mandate the use of Class A non-combustible insulation materials in high-rise buildings and public buildings. Henggang's entire range of rock wool products reaches Class A1 non-combustible standard, and its glass wool products also comply with corresponding fire codes, making them ideal choices for green buildings.
Green building standards have also accelerated industry reshuffling. Low-performance and high-pollution products are gradually eliminated, while enterprises with technological and quality advantages stand out. Henggang Energy Saving keeps pace with the upgrading of standards. Its glass wool and rock wool products have all passed green product certification, with recycled raw materials incorporated into the production process to reduce carbon emissions. Meanwhile, it has built a complete product system covering panels, pipes, blankets and other categories, which can adapt to diverse scenarios such as external walls, roofs, and pipelines.
In the future, green buildings will develop towards functional integration and full-life-cycle low carbonization. Henggang Energy Saving will continue to optimize the performance of glass wool and rock wool products, strengthen technological R&D and green production capabilities, and empower the construction industry in energy conservation and carbon reduction with products and solutions more suitable for green building standards, maintaining a leading position in the industry transformation wave.