What Are the Steps of GRC Installation? Qinglong GRC Manufacturer's Standardized Installation Process Explained

A standardized installation process is an important guarantee of GRC project quality. Drawing on 28 years of experience, Qinglong has developed a standardized installation process covering key steps such as measurement and layout, steel frame installation, panel hanging, and joint treatment.

For the Pingshan High-tech Zone Comprehensive Service Center in Shenzhen (a Luban Award project), the Qinglong team strictly implemented the standardized installation process, achieving perfect alignment of over 10,000 GRC panels. The four-step “measure–pre-install–adjust–fix” method adopted for this project has become an industry benchmark technique.

Pre-installation Preparation

Accurate measurement and layout is the foundation of success. A total station is used to establish a three-dimensional control network, with errors kept within ±1mm. The Shanghai Qingpu R&D Base project achieved digital construction by comparing BIM model data with on-site survey measurements.

Key Procedures During Installation

Steel frame installation requires precise positioning and thorough anti-corrosion treatment. GRC panels are hung in a “bottom-to-top, center-to-edge” sequence, and the Nanning New Media Center project successfully completed the installation of a double-curved curtain wall using this technique.

Quality Control in the Finishing Stage

Joint treatment affects the overall appearance. Special joint filling materials are used to ensure sealing performance and aesthetics. The anti-staining sealing system adopted for the Yangshengtang Pharmaceutical Industrial Park project effectively prevented joint staining issues.

A standardized installation process is the guarantee of GRC project quality. Choosing a manufacturer with comprehensive process standards ensures that the installation result meets design requirements.