SHUANGYUAN × China State Construction (Super High-rise Landmark Curtain Wall Project)

Cooperative Background

China Construction Group, as a global leader in the construction industry, has strict standards for the structural strength, weather resistance, and construction compatibility of sealing materials in super-tall landmark projects. In 2024, Dual Source Silicone won the bid for the curtain wall project of its South China super-tall complex based on its CNAS laboratory certification, 30-year aging resistance performance, and full-chain quality control system, becoming the core supplier of structural sealants and weather-resistant sealants.

Cooperative Project

Project Name: Guangzhou Zhuhai New Town CBD Super-Tall Landmark Curtain Wall Project
Building Scale: 428 meters, 102 floors, curtain wall area exceeds 120,000 square meters
Selected Products: Double-source SY-9600 silicone structural sealant, SY-8800 neutral weather-resistant sealant
Supply Scale: Structural sealant 28,000 tubes, weather-resistant sealant 35,000 tubes, full-process technical on-site service

Core value

MPa and a shear strength of ≥ 0.9 MPa, meeting the requirements for wind pressure and seismic displacement in super high-rise buildings.
Extremely weather-resistant and durable: After 15,000 hours of ultraviolet aging and -40°C to 120°C temperature cycling, it guarantees a 25-year warranty.
Efficient collaborative delivery: Customized production scheduling, 24-hour logistics response, and zero delay in coordination with curtain wall construction nodes.
Full-process technical support: Compatibility testing, sealant process training, on-site quality inspection, ensuring a 100% construction qualification rate.

Cooperative achievements

The project successfully passed the inspection of the National Building Curtain Wall Testing Center. The airtightness, water tightness and wind pressure resistance of the sealing system reached the highest level. China's Building Evaluation: The dual-source silicone has achieved stable quality and professional services, and has become a reliable strategic partner for super high-rise projects.