FRP (Fiberglass Reinforced Plastic) rooftop walkways are a smart and efficient solution for providing safe access across rooftops in industrial, commercial, and utility environments. Designed to offer superior strength-to-weight ratio, corrosion resistance, and non-slip properties, FRP walkways outperform traditional materials like steel, aluminum, or wood, especially in harsh or corrosive environments.

These walkways are typically constructed from molded or pultruded FRP grating, offering excellent durability with minimal maintenance. Their lightweight nature makes them easy to handle and install without the need for heavy lifting equipment. Additionally, FRP walkways can be prefabricated and customized to fit the unique contours and configurations of a rooftop, including slopes, drains, and HVAC equipment zones.

One of the key advantages of FRP rooftop walkways is their slip-resistant surface, which helps reduce the risk of falls and accidents, even in wet or oily conditions. Many systems also offer integrated toe boards, handrails, or UV-resistant coatings for added safety and longevity.

These walkways are ideal for rooftop maintenance paths, solar panel access, HVAC service routes, and chemical plant walkways. They help protect the roof membrane from damage caused by foot traffic, extending the roof's life and reducing maintenance costs over time.

With zero electrical conductivity and excellent weathering performance, FRP walkways are also a preferred choice in environments requiring non-sparking and low thermal conductivity materials.

Whether for new builds or retrofit applications, FRP rooftop walkways from manufacturers like Tianfu New Materials provide a long-lasting, reliable, and cost-effective solution for rooftop safety and efficiency.

FRP Rooftop walkways Specifications & Technical Parameters

Composizione del materiale

• Base Material: Fiberglass Reinforced Plastic (FRP)
• Resin Options:
  • Isophthalic Polyester (standard)
  • Vinyl Ester (for high chemical resistance)
  • Phenolic (for fire safety-critical applications)

📐 Grating Types

• Grata modellata: Square mesh design, uniform strength in both directions
• Pultruded Grating: High unidirectional strength, suitable for long-span walkways

Proprietà meccaniche

Parametro	Valore
Resistenza alla trazione	≥ 240 MPa
Resistenza alla flessione	≥ 300 MPa
Modulus of Elasticity	6000–8000 MPa
Resistenza all'impatto	High (No visible cracking under load test)
Load Bearing Capacity	500–1000 kg/m² (depending on panel size)

Dimensioni standard

• Panel Length x Width: 1220 mm × 3660 mm (custom sizes available)
• Thickness Options: 25 mm, 30 mm, 38 mm
• Mesh Size: 38 mm × 38 mm or 40 mm × 40 mm (other options on request)

🧱 Surface & Safety

• Anti-Slip Finish: Grit-top surface for enhanced slip resistance
• Resistenza ai raggi UV: Excellent (UV stabilized formulations)
• Resistenza al fuoco: Available per ASTM E84 Class 1 (with proper resin system)

⚡ Other Properties

• Non conduttore: Electrically non-conductive, suitable for power plants
• Resistente alla corrosione: Ideal for coastal or chemical environments
• Temperature Range: -40°C to +120°C (continuous use)

🏗️ Installation

• Mounting: Can be installed over supports or directly on roof surface with rubber pads
• Accessories: Stainless steel clips, handrails, toe boards (optional)

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