IBR ZincAL Roof Sheets
High-strength, corrosion-resistant roofing sheets

Product Overview

IBR ZincAL roof sheets are designed for durability and structural strength, ideal for both residential and industrial applications. ZincAL is an advanced metal alloy coated with 55% aluminum, 43.5% zinc, and 1.5% silicon, combining the lightweight advantages of aluminum with the corrosion resistance of zinc.

Key Properties

• Material Composition: 55% Aluminum, 43.5% Zinc, 1.5% Silicon
• Corrosion Resistance: Superior resistance to rust and environmental corrosion due to the ZincAL coating
• Thermal Reflectivity: High thermal reflectivity, reducing interior temperatures and contributing to energy efficiency
• Surface Finish: Smooth, silvery metallic finish that provides aesthetic appeal and reflects heat
• Paintability: Suitable for painting or coating, enhancing durability and color retention
• Structural Strength: Ideal for load-bearing roofing applications due to high tensile strength

Technical Specifications

• Yield Strength: Approximately 300-550 MPa (varies by grade)
• Hardness: Offers good hardness and resistance to denting under load
• Coating Thickness: ZincAL coating of approximately 20-40 microns (0.02-0.04 mm)
• Temperature Resistance: Withstands temperatures from -10°C to +315°C without structural or aesthetic degradation
• Weight: Lightweight for easier handling and reduced structural load

Applications

• Residential Roofing: Suitable for homes and small buildings due to high durability and aesthetic appeal
• Industrial Roofing: Ideal for factories, warehouses, and agricultural buildings, providing long-lasting protection
• Cladding: Can be used as cladding for improved structural support and insulation