Large-scale Public Buildings: Empowering Landmark Quality and Durability

Case 1: Guangzhou Baiyun International Conference Center (Large-span Glass Skylight Roof + Stone Curtain Wall)

The project is an Asian top-level conference venue, featuring a 12,000-square-meter large-span glass skylight roof and natural stone curtain walls. It needs to solve three major problems: large displacement adaptation, high waterproofing, and no pollution of the stone materials. The dual-source customized SY-9900 stone-specific structural adhesive + weather-resistant sealant combination solution was adopted.

Core application: Structural bonding of skylight glass, dry hanging sealing of stone curtain walls, waterproofing of roof expansion joints;
Performance: Neutral curing without corrosion, no oil contamination to marble and granite, elastic recovery rate reaches 95%, capable of adapting to thermal expansion and contraction displacements of large-span structures;
Engineering value: After 15 years of exposure to wind, sun, and acid rain erosion, the sealing system remains intact, the appearance of the stone remains as clean as ever, and it has been awarded as "National Building Decoration Industry Technological Innovation Project".Core application: Structural bonding of skylight glass, dry hanging sealing of stone curtain walls, waterproofing of roof expansion joints;
Performance: Neutral curing without corrosion, no oil contamination to marble and granite, elastic recovery rate reaches 95%, capable of adapting to thermal expansion and contraction displacements of large-span structures;
Engineering value: After 15 years of exposure to wind, sun, and acid rain erosion, the sealing system remains intact, the appearance of the stone remains as clean as ever, and it has been awarded as "National Building Decoration Industry Technological Innovation Project".