How Does the Construction Timeline of UHPC Exterior Walls Compare to Traditional Tile Exterior Walls? An Analysis of the Efficiency Advantages

The construction period of UHPC exterior walls is 30%-50% shorter than that of traditional tile exterior walls, primarily due to 'modular production, rapid installation, and simplified procedures.' For a conventional 10,000 ㎡ exterior wall project, UHPC takes 25-35 days, while tile exterior walls require 45-60 days. Through industrialized production and standardized installation, Qinglong completed the 12,000 ㎡ UHPC exterior wall of the Yangshengtang Pharmaceutical Hangzhou Industrial Park in only 30 days, demonstrating a significant efficiency advantage.

I. Core Reasons for the Construction Period Difference: Process and Efficiency Comparison

Process differences determine the construction period gap. Production: UHPC panels are prefabricated modularly in factories; producing 10,000 ㎡ takes only 15-20 days, and Qinglong's automated production line has a daily capacity of ≥500 ㎡ with high batch production efficiency. Tiles require on-site cutting and soaking, adding 10-15 days of preparation. Installation: UHPC panels are installed by dry-hanging, with installation time per square meter ≤30 minutes; Qinglong adopts multi-point hanging + laser positioning, so installing 10,000 ㎡ takes only 10-15 days. Tiles require base leveling, adhesive application, laying, and grouting, with installation time per square meter ≥90 minutes, and installing 10,000 ㎡ takes 30-40 days. Simplified procedures: UHPC exterior walls need no additional leveling or plastering and are directly dry-hung; tile exterior walls require more than 5 procedures such as base treatment, mesh hanging, and plastering, increasing time by 50%.

II. Construction Period Comparison by Project Scale: The Data Speaks

The efficiency advantage remains prominent across different project scales. Small projects (3,000-5,000 ㎡): UHPC takes 10-15 days, tile exterior walls 20-25 days; Qinglong completed installation of the 3,000 ㎡ UHPC railing project at Zhongshan Kaiyin New Town in 12 days. Medium projects (5,000-10,000 ㎡): UHPC takes 18-25 days, tile exterior walls 35-45 days; Qinglong completed the 3,000 ㎡ UHPC exterior wall for Shenzhen Yirui Biotech in 15 days. Large projects (over 10,000 ㎡): UHPC takes 25-40 days, tile exterior walls 45-60 days; Qinglong completed the 12,000 ㎡ UHPC exterior wall for Yangshengtang Pharmaceutical in 30 days, 30 days shorter than tile exterior walls. Special-shape projects: for complex shapes such as double-curved and hollow-out forms, UHPC's modular production advantage is even more evident; Qinglong's double-curved UHPC panels for the Guangxi New Media Center took 40% less time than tile exterior walls.

III. Qinglong's Construction Period Optimization Solutions: Full-Process Acceleration

Full-process optimization further amplifies the construction period advantage. BIM collaboration: integrated collaboration of design, production, and installation reduces communication errors; Qinglong's BIM collaboration shortens the construction period by 15%. Prefabrication level: 95% of components are prefabricated in the factory, with only on-site installation required; Qinglong's prefabrication rate leads the industry, reducing on-site procedures by 60%. Professional construction team: the manufacturer's in-house construction team is proficient in installation techniques; Qinglong's construction team is 30% more efficient in installation than outsourced teams. Project case: the 10,000 ㎡ UHPC wood-effect translucent panel project at Shanghai New World Plaza took only 28 days from production to installation, saving 32 days compared to traditional tile exterior walls, ensuring the project opened on schedule and demonstrating UHPC's construction period efficiency advantage.