High Corrosion Resistant FRP Roofing Sheets
Lightweight translucent solutions for industrial buildings, agricultural greenhouses & commercial rooftops
Product Overview
FRP roofing sheets (Fiberglass Reinforced Polyester roofing sheets) are high-performance composite materials engineered with a UV-resistant protective film. These sheets combine lightweight construction, exceptional strength, corrosion resistance, and adjustable light transmission properties. Designed for industrial, agricultural, and commercial applications, they offer a durable, energy-efficient alternative to traditional metal or PVC roofing materials.
Core Advantages
Unmatched Durability
- Resists acids, alkalis, salt spray, and chemical corrosion, ideal for harsh environments like chemical plants, coastal facilities, and wastewater treatment plants.
- Advanced UV-resistant film ensures 98%+ UV blockage, maintaining color stability and material integrity for 25+ years.
- Operates effectively in extreme temperatures (-40°C to +130°C) without warping or cracking.
Lightweight & High Strength
- Density: 1.4-1.8 g/cm³ (1/4 the weight of steel), reducing structural load and installation complexity.
- Flexural strength up to 190 MPa; impact resistance exceeds 250 times that of ordinary glass.
Multi-Functional Design
- Light Transmission: Adjustable transmittance (20%-89%), supporting natural daylighting or glare reduction (e.g., greenhouse panels feature ≥80% light diffusion).
- Fire Safety: Meets B1/B2 fire ratings; self-extinguishing without dripping.
- Acoustic & Thermal Insulation: Reduces noise by 30% compared to glass; thermal conductivity as low as 0.6 W/m*K.
Customizable Solutions
- Sizes: Widths 810-1200 mm (effective width 760-1130 mm), thicknesses 0.8-6.0 mm.
- Profiles: Corrugated, trapezoidal, or flat panels.
- Colors: Transparent, blue, yellow, red, or custom finishes.
Application Scenarios
- Industrial Infrastructure: Factory rooftops, warehouses, steel structures (corrosion and insulation resistance).
- Agricultural Engineering: Greenhouses, livestock shelters (UV protection, thermal regulation).
- Commercial & Public Buildings: Skylights, parking garages, gas stations (fire-safe, easy installation).
- Coastal & Marine Projects: Docks, offshore structures (salt spray resistance).
Installation & Maintenance
Installation Guide
- Use stainless steel self-tapping screws with thermal expansion gaps.
- Horizontal overlap ≥200 mm, vertical overlap ≥300 mm.
- For corrugated sheets: Align wave peaks with purlins; avoid direct fastening at wave crests.
Maintenance Tips
- Inspect fasteners annually; replace corroded screws immediately.
- Clean surfaces with pH-neutral detergents; avoid abrasive tools.
Why Choose FRP Roofing Sheets?
- Cost Efficiency: 50% longer lifespan than metal sheets, reducing replacement costs by 60%.
- Eco Compliance: Recyclable materials; meets LEED certification standards.
- Rapid Deployment: Custom orders fulfilled in 5-30 days; supports bulk shipping.