Material Composition

FRP (fiberglass reinforced plastic) panel is mainly composed of three core raw materials: fiberglass, polyester resin and surface anti-UV protective film, which jointly endow the panel with stable comprehensive performance.

Product Introduction

UV Resistant FRP Skylight Panel is a high-performance fiberglass reinforced plastic daylighting panel designed for industrial and commercial building roofing systems. Made from high-quality fiberglass and polyester resin, it combines excellent light transmission, UV resistance, weather durability and corrosion resistance.
The FRP skylight panel allows natural daylight to enter indoor spaces, helping reduce electricity consumption and improve working environments. With a stable structure and long service life, it can withstand outdoor conditions including sunlight exposure, rain, humidity and temperature changes.
Compared with traditional roofing materials, FRP skylight panels provide a lightweight and durable solution for factories, warehouses, workshops, agricultural buildings and other structures requiring natural lighting. Customized thickness, width, color and performance options are available to meet different project requirements.

Application

Factory roof daylighting
Agricultural greenhouse
Warehouse roofing
Commercial buildings

Product Advantages

Excellent UV resistance

Outstanding weather resistance

Lightweight for easy handling

Superior corrosion resistance

Technical Specifications

Item	Specification
Product Name	FRP Skylight Panel
Skin Material	Fiberglass Reinforced Plastic
FRP Skin Thickness	0.4-3mm
Panel Thickness	20-150mm
Width	Up to 2500mm
Length	Customized
Color	Customized
UV Resistance	Available
Flame Retardant	Available

FAQ

Q: Q1:What is the difference between FRP and PC light-transmitting panels, and which should I choose?

A: FRP (fiberglass-reinforced plastic) panels, on the other hand, offer excellent cost-effectiveness and strong corrosion resistance. Both types provide high light transmittance (up to 85%-90%) and effectively block ultraviolet rays.

Q: Q2: Is higher light transmittance always better?

A: Not necessarily. High transmittance ( 85%-90%) is suitable for workshops or warehouses needing ample natural light. However, for leisure spaces or areas where shading is desired, semi-transparent or milky white panels with moderate transmittance (50%-75%) offer softer, less glaring light, enhancing comfort.

Q: Q3: How long do light-transmitting panels last? Do they turn yellow or become brittle over time?

A: This depends on product quality. High-quality panels feature a UV-resistant co-extruded layer that significantly delays aging, enabling a service life of 15–20 years without significant yellowing, brittleness, or leakage. In contrast, lower-quality panels may degrade in performance within just 3–5 years.

Q: Q4： What should be considered during installation?

A: Installation is critical! Screws must not be over-tightened. The diameter of the pre-drilled holes in the panel should be about 40% larger than the screw diameter, and sealant should completely fill the gaps to accommodate thermal expansion and contraction, preventing leaks. Installation methods, frame design, and allowance for expansion joints all affect the final performance.

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