Fiberglass reinforced plastic (FRP) gutter, also known as fiberglass drainage channels, are drainage facilities made of composite materials. FRP drainage channels can be used to solve the rapid drainage of surface rainwater and the discharge of acidic and alkaline wastewater. They have excellent corrosion resistance, are lightweight, have high strength, a long service life, and high drainage efficiency.



| Dimensions (mm) | Internal width (mm) | Deep inside (mm) | Height (mm) | Width (mm) |
|---|---|---|---|---|
| U150 * 150*1000 | 132 | 114 | 150 | 160 |
| U200 * 200*1000 | 170 | 164 | 200 | 210 |
| U200 * 300*1000 | 165 | 270 | 300 | 210 |
| U250 * 250*1000 | 220 | 220 | 250 | 260 |
| U300 * 300*1000 | 270 | 264 | 300 | 310 |
| U400 * 400*1000 | 355 | 357 | 400 | 410 |


Suitable for various complex environments; lightweight and high-strength, easy to transport and install, and can withstand certain loads; smooth inner wall, high drainage efficiency, good weather resistance, adaptable to different climatic conditions, while good electrical insulation and high chemical stability, ensuring safe use and system stability.
Highly designable shape, size and function; long service life and easy to maintain; environmentally friendly, energy-saving, aesthetically pleasing and has good fire resistance.






Our company specializes in the R&D, production, and sales of fiberglass reinforced plastic (FRP) environmental protection products. Core products include FRP profiles, reinforcing bars, water tanks, gratings, and drainage channels. We focus on green infrastructure and industrial environmental protection, providing full-chain services from customization to installation.
Our competitiveness lies in optimized FRP material processing, combining high strength, light weight, and acid/alkali resistance. With a service life of over 50 years and a qualification rate exceeding 99.9%, our products reduce energy consumption during operation and maintenance, aligning with green building standards.