Precast Terrazzo Stair Treads

Revolutionize architectural staircases with our Precast Terrazzo Stair Treads, engineered for rapid installation and unmatched durability. Each tread combines 70% granite aggregates (6-12mm grade) with 30% polymer-modified cement, achieving a compressive strength of 65 MPa (EN 12390-3 certified) – 40% stronger than conventional concrete steps. Precast in standardized sizes (1200mm x 300mm x 40mm) or custom dimensions, these treads feature integrated steel reinforcement grids that distribute weight evenly, supporting up to 900 kg/m² load capacity for high-traffic commercial spaces.

The Precast Terrazzo Stair Treads incorporate laser-etched anti-slip patterns (DIN 51130 R11 rating), reducing fall risks by 80% in wet conditions. Their UV-resistant surface maintains color consistency between indoor/outdoor applications, while the bullnose edge design eliminates sharp corners, meeting ADA accessibility guidelines. Architects value the 48-hour installation advantage – pre-drilled anchor points and interlocking tongue-and-groove systems cut labor costs by 30%.

• Slip Resistance: Dynamic Coefficient of Friction (DCOF) ≥0.42 (tested per ANSI A326.3)
• Thermal Expansion: 0.8mm/m at 50°C (ASTM E228 compliant)
• Fire Rating: Class A1 (EN 13501-1) with zero smoke emission
• Customization: Aggregate color blends, edge profiles, and embedded LED strip channels.

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

We can provide the best quality products and the most complete service. If you are interested in our products, please contact us.

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