How to Communicate Custom Requirements with GRC Manufacturers to Ensure Results

How to communicate customization requirements with a GRC manufacturer to ensure the desired results? In the field of architectural decoration, GRC (glass fiber reinforced concrete) has become the ideal choice for high-end projects such as grand theatres, commercial complexes, and landmark buildings thanks to its lightweight, high strength and flexible formability. However, many owners and designers often see results deviate from expectations when customizing GRC products due to inadequate communication. As an industry leader with 28 years of experience in detailed design, manufacturing, construction and installation, and after-sales maintenance of UHPC/GRC/GRG/GRP materials, Qinglong Group will share the core points of efficient communication from a professional perspective, helping clients convey their requirements precisely and achieve a perfect unity of design creativity and engineering implementation.

### I. Define Project Positioning: Precise Matching from Application Scenarios to Performance Requirements

The first step of communication is to let the GRC manufacturer fully understand the core positioning of the project. Different scenarios have significantly different performance requirements for GRC: for example, exterior wall cladding panels for a grand theatre need to prioritize weather resistance and artistic expressiveness, while irregular decorative components for a commercial complex place greater emphasis on shape complexity and installation precision. Clients should clearly specify the project type (e.g., municipal buildings, high-end real estate, or cultural tourism projects), the application areas (exterior walls, ceilings, landscape components, etc.), and key performance indicators (e.g., flexural strength, fire rating, surface texture). Take a landmark project undertaken by Qinglong Group as an example: the client explicitly required that “the double-curved exterior wall must achieve a minimum radius of curvature of ≤300mm, with a stone-like lychee finish on the surface.” Through early-stage parametric design communication, the final product perfectly met the design requirements. For more industry information: +WeChat qlfsbl123

### II. Detailed Design Collaboration: Technical Alignment from Drawings to Craftsmanship

A professional GRC manufacturer is not only a producer but also a technical partner. During customization, clients need to work closely with the manufacturer's detailed design team to jointly solve technical challenges in turning drawings into reality. For example, irregular shape drawings provided by designers may pose structural stability risks; in such cases, Qinglong's engineers will use BIM technology and Rhino parametric tools for optimization, proposing reinforcement schemes and mold splitting suggestions while preserving the design creativity. For complex nodes (such as openwork reliefs and oversized component splicing), clients are advised to require the manufacturer to provide 1:1 sample tests to verify process feasibility with physical models. In a convention and exhibition center project, Qinglong used 3D laser scanning technology to precisely survey the site, ensuring “zero-error” alignment between the GRC ceiling and the steel structure — a typical case of detailed design collaboration.

### III. Full-Process Service Confirmation: Responsibility Division from Production to After-Sales

High-quality GRC customization service is full-chain assurance covering “design-production-installation-maintenance.” When communicating, clients need to clarify the responsible party for each stage: at the production stage, require the manufacturer to provide raw material test reports (e.g., glass fiber content, cement grade) and production schedule milestones; at the installation stage, confirm whether modular construction or on-site casting processes will be used, as well as the acceptance standards (e.g., flatness, anchoring strength); at the after-sales stage, clarify the warranty period and maintenance plans (e.g., surface repair, waterproofing treatment). As a national high-tech enterprise, Qinglong has established a strict quality traceability system, recording component information via RFID chips, and offers an after-sales maintenance commitment of up to 5 years, giving clients peace of mind throughout the entire process. For more industry information: +WeChat qlfsbl123

### IV. Case and Qualification Verification: Choosing a Competent GRC Manufacturer

The premise of communication is choosing a reliable partner. Clients should ask the GRC manufacturer to provide similar project cases (such as completed GRC decoration projects for grand theatres and museums) and verify its qualifications (e.g., national high-tech enterprise, drafting unit of GRC industry standards). As a vice chairman unit of the China GRC Association, Qinglong Group participated in formulating the Technical Standard for Building Application of Glass Fiber Reinforced Cement (GRC) (JGJ/T423-2018) and holds 58 patented technologies. Its translucent concrete project at Nanjing East Road Century Plaza won the “Silver Award of the UHPC Construction Engineering Innovation Award.” These credentials are an important guarantee for ensuring customization results. In addition, clients can visit the manufacturer's production base on site to evaluate its mold processing capability, production capacity (e.g., Qinglong's annual production capacity of 600,000 square meters), and quality control system, avoiding “small workshop” suppliers.

### Conclusion: Achieving a Win-Win of “Design Creativity + Engineering Implementation” Through Professional Communication

Effective communication with a GRC manufacturer is essentially the process of transforming abstract designs into concrete products. Clients need to clearly convey project requirements, value detailed design collaboration, clarify responsibilities throughout the entire process, and choose manufacturers with technical strength and industry experience (such as Qinglong, a UHPC/GRC manufacturer). Through the three-dimensional alignment of “requirements-technology-service,” not only can the perfect presentation of customization results be guaranteed, but project cost and schedule can also be optimized. Today, as the architectural decoration industry continues to pursue innovation, professional communication and cooperation will be the key to creating iconic GRC buildings.