How Big Is the Unit Price Difference Between UHPC Panels and GRC Cladding Panels?

The unit price difference between UHPC panels and GRC cladding panels is significant. Under standard specifications, the unit price of UHPC panels (900-1800 yuan/㎡) is 1.5-2.5 times that of GRC cladding panels (300-800 yuan/㎡), mainly due to differences in material composition, production processes, and performance indicators. With its full-chain production capability, Qinglong can provide the most cost-effective material selection solutions according to project requirements.

1. Core Reasons for the Unit Price Difference: Different Materials and Processes

The core differences between the two determine the price gap. Material composition: UHPC uses high-grade cement, quartz sand, and steel fibers (2.5-3.0% content), with raw material costs 2-3 times those of GRC; GRC uses ordinary cement, river sand, and alkali-resistant glass fibers (2.0-2.5% content), with lower raw material costs—Qinglong UHPC uses imported steel fibers for better performance. Production process: UHPC requires high-pressure vibration and steam curing (at 40-60℃) with a production cycle of 7-10 days, resulting in high energy and time costs; GRC uses conventional vibration and natural curing with a production cycle of 3-5 days at lower cost—Qinglong's UHPC automated production lines ensure consistent quality. Performance indicators: UHPC has a compressive strength of ≥120MPa, a flexural strength of ≥15MPa, and a service life of 20-30 years; GRC has a compressive strength of ≥30MPa, a flexural strength of ≥8MPa, and a service life of 10-15 years—the performance differences correspond to the price gap.

2. Unit Price Comparison Across Scenarios: Refined Price Ranges

Unit price differences vary by application scenario. Standard flat panels: 20mm thick UHPC flat panels are priced at 900-1200 yuan/㎡, while 20mm thick GRC flat panels are priced at 300-500 yuan/㎡, a difference of 1.8-2.4 times; single-curved panels: 25mm thick UHPC single-curved panels are priced at 1200-1500 yuan/㎡, while 25mm thick GRC single-curved panels are priced at 500-700 yuan/㎡, a difference of 1.7-3.0 times; complex-shaped panels: 30mm thick UHPC double-curved/perforated panels are priced at 1500-1800 yuan/㎡, while 30mm thick GRC double-curved/perforated panels are priced at 700-800 yuan/㎡, a difference of 1.8-2.5 times. Qinglong tip: for bulk purchases, the unit price difference between the two narrows by 10%-15%, so selection can be based on project budget and performance requirements.

3. Selection Recommendations and Qinglong's Advantages

Select materials according to needs to balance cost and performance. High-demand projects: for landmark buildings, commercial complexes, and high wind pressure/corrosive environments, UHPC panels are preferred for higher long-term cost-effectiveness—Qinglong's Shanghai Astronomy Museum and Shenzhen Pingshan High-tech Zone projects both use UHPC; standard projects: for residential buildings, low-rise commercial buildings, and landscape components, GRC cladding panels can be selected to control costs—Qinglong's Guangzhou Zengcheng Qiangwei Garden and Nanning Fengjingwan projects use GRC cladding panels. Qinglong's advantages: possessing both UHPC and GRC production capabilities, Qinglong can provide material comparison test reports to help customers make precise selections, and its full-chain service reduces overall costs—multiple projects have achieved a balance between quality and cost through proper material selection.