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Terracotta vs. Fiber Cement Panels: Technical Specifier Comparison

Architects and specification teams often combine Terracotta Rainscreens with High-Density Fiber Cement Panels across elevations to create dynamic depth, or choose between them based on weight budgets and design intent:

Technical & Performance Criteria Terracotta Rainscreen Panels High-Density Fiber Cement Panels
Material Chemistry 100% Natural refined clay, vacuum-extruded & fired (>1200°C) Portland cement, natural/synthetic fibers, silica, mineral fillers
Fire Reaction Rating Class A1 / Non-Combustible (ASTM E136 / EN 13501-1) Class A1 / A2-s1,d0 (ASTM E136 / EN 13501-1)
UV & Color Permanence Vitrified natural clay body; 100% fade-proof over decades Integrally pigmented or high-grade UV topcoats; excellent weatherability
Structural Mass Medium-to-heavy (typically 24mm–30mm hollow-core panels) High strength-to-weight ratio; thinner profiles (8mm–12mm)
Surface Textures Earthy clay tones, 3D fluted/grooved profiles, baguettes, louvers Crisp cementitious matte, large-format smooth panels, slate/stone effects
Maintenance Profile Hydrophilic/anti-static (prevents airborne dirt accumulation) Rot-proof, moisture-impermeable, resistant to mold and fungus
Primary Applications Corporate headquarters, universities, cultural centers, podiums High-rise curtain walls, modular facades, soffits, interior accent walls
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