What Are the Advantages of GRC Panels in Old Building Renovation? — Lightweight Renewal and Historical Character Coordination Technology

The advantages of applying GRC panels in old building renovation are reflected in three aspects: lightweight (40% load reduction), fast (50% shorter construction period), and harmonious (stone-imitation realism ≥95%). Based on historic building renovation projects in Shanghai, Qinglong Group has used GRC panels to achieve structural load reduction, functional upgrading, and preservation of architectural character, providing an ideal solution for urban renewal.

The lightweight advantage eliminates the need for foundation reinforcement, saving 30% in costs. Rapid installation minimizes disturbance to the original structure. The stone-imitation effect preserves the historic appearance. Qinglong Group's case studies show that GRC panels perform excellently in renovation projects and deserve wider promotion.