How Does the Overall Cost of UHPC Exterior Walls Compare with Stone Exterior Walls? A Comparative Economic Analysis of UHPC vs. Stone

The overall cost of UHPC exterior walls is 15%-25% higher than natural stone, but when transportation, installation, and maintenance costs are comprehensively considered, the whole life-cycle cost is 30%-40% lower. Specific comparison: UHPC installation cost is 800-1200 RMB/㎡, while premium stone is 1000-1500 RMB/㎡; however, UHPC maintenance cost is only 1/3 that of stone, its service life is 50% longer, and it can save 5%-8% of the main structure cost.

Taking a 100,000 ㎡ project as an example, although the initial investment of a UHPC curtain wall is 3 million RMB higher than stone, its light weight (only 1/4 that of stone) reduces structural cost by 2 million RMB, its higher installation efficiency saves 1.5 million RMB in schedule costs, and its lower maintenance costs save 2 million RMB, making the total cost 2.5 million RMB lower over a 50-year life cycle. Through standardized production, Qinglong UHPC further reduces costs, offering outstanding value for money.

Initial Investment Comparison Analysis

UHPC unit price: 800-1200 RMB/㎡; stone unit price: 1000-1500 RMB/㎡; these figures reflect direct costs.

Installation Cost Differences

UHPC installation efficiency is 30% higher; these differences affect the total cost.

Maintenance Cost Comparison

UHPC maintenance cycle: 10 years; stone maintenance cycle: 5 years; these comparisons reflect long-term benefits.

Overall Benefit Assessment

Service life is 50% longer; these assessments demonstrate the advantages.

Cost requires comprehensive consideration. Qinglong UHPC delivers long-term economy and greater value.