Terrazzo Staircase Board

Redefine modern stair architecture with our Terrazzo Staircase Board, a structural masterpiece blending load-bearing efficiency with artistic flair. Engineered for both indoor and outdoor use, each board comprises 65% high-density quartz aggregates (8-15mm grade) and 35% fiber-reinforced epoxy resin, achieving a flexural strength of 28MPa (ISO 10406 certified) – 3x stronger than traditional timber staircases. Prefabricated in modular lengths (1.2m/2.4m/3.6m) with a uniform thickness of 50mm, these boards integrate hidden steel truss systems to span up to 4.8m unsupported, ideal for open-concept commercial atriums.

• Tread Side: Diamond-polished finish with anti-slip micro-grooves (0.3mm depth, DIN 51130 R10 rating)
• Underside: Textured non-slip pattern for exposed installations (e.g., floating stair designs)

UV-stable pigments ensure color consistency across environments, while the embedded fiber-optic lighting channels (optional) enable stunning night-time visibility. Architects value the 72-hour installation turnaround – pre-cut notches for balustrade posts and CNC-drilled cable conduits simplify complex configurations.

• Load Capacity: 1,500 kg/m² distributed load (EN 1991-1-1 certified)
• Thermal Conductivity: 0.8W/m·K (ideal for underfloor heating compatibility)
• Fire Resistance: Class B-s1, d0 (EN 13501-1) with 120-minute integrity rating
• Customization: Aggregate blends, edge lighting options, and custom RAL color matching.

School, shopping mall, supermarket, subway, chain store, industrial museum, outdoor, etc.

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