How does the weight of UHPC curtain wall panels compare to stone curtain wall panels?

UHPC curtain wall panels are lightweight, with a density of 1.8-2.0g/cm³ compared to 2.6-2.8g/cm³ for natural stone, reducing weight by 30%-40%. In Qinglong Group's projects, UHPC panels replaced stone, cutting loads by 50% and saving structural costs.

The weight advantage is clear, with easy installation and lower transportation costs. UHPC performs no worse than stone and offers excellent durability. In terms of weight comparison, UHPC is economical and practical.