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Lugo Materials & Technology provides professional-grade Stone Coated Roof systems, combining the structural strength of Al-Zinc steel with the timeless aesthetic of natural stone. Engineered for extreme durability, our roofing solutions are the top choice for high-seismic and hurricane-prone regions, offering a 30-year service life with zero maintenance.
Material & Structure
Base Steel: High-grade Galvalume (Al-Zinc) steel, offering 6–9 times the corrosion resistance of standard galvanized steel.
Surface Coating: High-temperature sintered basalt stone chips, ensuring the color remains vibrant and UV-resistant for decades.
Protective Layers: Finished with a fingerprint-resistant coating and a high-performance acrylic resin for maximum adhesion in high-humidity environments.
Technical Overview
Feature
Specification / Value
Base Material
High-Grade Galvalume (Al-Zinc) Steel
Surface Coating
High-Temperature Sintered Basalt Stone Chips
Overall Size
1340 mm × 420 mm
Effective Size
1290 mm × 370 mm
Steel Thickness
0.35mm / 0.40mm / 0.45mm / 0.50mm
Weight per Tile
2.5 kg – 3.2 kg (Approx. 5.6 - 6.5 kg/m²)
Coverage
2.1 Tiles per Square Meter
Warranty
30-Year Limited Warranty
Key Performance Advantages
Seismic Safety : At only 1/6th the weight of traditional ceramic or concrete tiles, it significantly reduces the structural load on the building—crucial for earthquake-prone regions like Chile and Mexico.
Hurricane Resistance ： Features a unique horizontal interlocking fastening system, tested to withstand winds up to 190 km/h (120 mph).
UV & Heat Reflectivity ： The natural stone chips reflect solar radiation, preventing the steel from overheating and reducing the building's thermal load.
Impact Resistance : Highly resilient against hail and falling debris; the stone-coated surface will not crack, break, or shatter like traditional tiles.
Customization & Accessories
Profiles : Bond, Classic, Roman, Wood Shake, and Milano.Color Matching : 20+ standard colors or bespoke RAL color matching for large-scale developments.Full System Support: We provide all matching components including:Ridge Caps (Circular/Square),Barge Boards & Valley Trays,Eaves Enclosures & Specialized Nails.