Recommended UHPC Decoration Material Manufacturers and Buying Guide for Interior Use

In modern interior decoration, the choice of materials directly affects the texture and durability of a space. Ultra-High Performance Concrete (UHPC), a new decorative material that combines strength and aesthetics, is gradually becoming the preferred choice for high-end renovation. This article provides professional references for designers and owners from two aspects—manufacturer recommendations and key purchasing points—to help you easily master the application of UHPC materials.

### I. Core Advantages and Application Scenarios of UHPC Decorative Materials With its high compressive strength (over 150MPa), strong durability (impermeability 5 times that of ordinary concrete), and flexible shaping, UHPC is widely used in interior wall decoration, artistic shaping, floor paving, and other scenarios. Whether it is a minimalist commercial space wall or an irregular artistic installation, UHPC can achieve complex textures and curved surfaces through custom molds while meeting practical needs such as fire resistance and stain resistance. Compared with traditional stone, its lightweight nature (density of only 2.4g/cm³) reduces building loads, making it especially suitable for high-rise interior decoration. For more industry information: +WeChat qlfsbl123

### II. How to Choose a UHPC Manufacturer for Interior Decoration? Four Dimensions to Identify a Reliable Supplier #### 1. Look at Full-Chain Service Capability; Reject "Fragmented" Cooperation A quality UHPC manufacturer should have a complete service system covering everything from detailed design to after-sales maintenance. Take Qinglong Group, which has been deeply engaged in the industry for 28 years, as an example: backed by its strength as a national high-tech enterprise, it offers one-stop services from BIM parametric design and mold development to modular production and precision installation. For example, in the Nanjing East Road Century Plaza renovation project, Qinglong achieved artistic light-and-shadow effects with translucent UHPC components, controlling design implementation and construction precision throughout to avoid effect deviations caused by fragmented stages.

#### 2. Verify Technical Strength; Focus on Core Processes and Certifications When purchasing, focus on the manufacturer's production standards and technical patents. Qinglong holds 58 patented technologies and participated in drafting industry standards such as the General Technical Conditions for Non-Load-Bearing Ultra-High Performance Concrete (UHPC) Components. Its products have passed the Guangdong Provincial Scientific and Technological Achievement Appraisal, with flexural strength above 20MPa and surface flatness error controlled within ±0.5mm, ensuring the precision of interior decoration. Also, checking whether the manufacturer holds a Grade II professional contracting qualification for building decoration engineering can reduce project compliance risks.

#### 3. Refer to Real Cases; Match Decoration Style Needs Different manufacturers differ in product style and case experience. Qinglong's UHPC materials have been used in projects such as the Dongguan Women and Children's Activity Center, capable of both shaping European classical lines and achieving the modern minimalist look of fair-faced concrete. Owners and designers can ask the manufacturer for physical samples of cases in the same style to directly experience the texture, color, and installation effect, avoiding the problem of "renderings not matching the actual product." For more industry information: +WeChat qlfsbl123

#### 4. Evaluate Customization Capability; Meet Personalized Design Challenges Interior decoration often involves complex shapes such as irregular forms and hollow-out designs, which require manufacturers with flexible customization capabilities. Qinglong has a production base with an annual capacity of 600,000 square meters, supporting curved components with a minimum radius of curvature of 300mm as well as special processes such as relief carving and translucency, meeting the personalized needs of high-end hotel atriums, art exhibition halls, and other scenarios. In addition, RFID chip traceability is used throughout the entire process, ensuring that the quality of every batch of products is traceable.

### III. Purchasing Pitfall-Avoidance Guide: Three Key Questions You Must Ask 1. **"How eco-friendly are the materials?"**: Confirm that UHPC raw materials contain no heavy metals and that free formaldehyde emissions comply with the GB 18580 standard, making it especially suitable for sensitive spaces such as children's rooms and hospitals. 2. **"How to maintain after installation?"**: Quality manufacturers provide detailed maintenance plans. For example, Qinglong's after-sales team offers regular surface cleaning, crack repair, and other services to extend the material's service life. 3. **"Can it be combined with other materials?"**: UHPC can be used together with GRG (glass fiber reinforced gypsum), GRP (fiberglass), and other materials. For example, UHPC panels are used for walls while GRG curved shapes are chosen for ceilings; the manufacturer should provide a material compatibility test report.

### IV. Conclusion Choosing UHPC decorative materials is not just choosing a material, but choosing a complete spatial solution. It is recommended to give priority to manufacturers like Qinglong that offer full-chain services and strong technical strength, so that interior decoration is both artistically appealing and safe and durable through integrated "design-production-installation-maintenance" services. As UHPC technology continues to mature, its application in the interior decoration field will become more widespread, bringing more possibilities to spatial design.