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

재료 구성

• 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

• 성형 격자: Square mesh design, uniform strength in both directions
• 인발성형 격자: High unidirectional strength, suitable for long-span walkways

기계적 성질

모수	값
인장강도	≥ 240 MPa
굽힘 강도	≥ 300 MPa
Modulus of Elasticity	6000–8000 MPa
충격 저항	High (No visible cracking under load test)
Load Bearing Capacity	500–1000 kg/m² (depending on panel size)

표준 크기

• 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
• 자외선 저항: Excellent (UV stabilized formulations)
• 내화성: Available per ASTM E84 Class 1 (with proper resin system)

⚡ Other Properties

• 비전도성: Electrically non-conductive, suitable for power plants
• 부식 방지: 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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