EN1433 CE Polymer Concrete Drainage Channel With Cast Iron Gratings B125 to F900

• Winwin heavy-duty drainage channels are integrally moulded with high-density modified polymer concrete. Adopting high-strength polyester resin as bonding agent mixed with graded hard mineral aggregates, the finished channel boasts ultra-high compressive strength, strong anti-crush performance and rigid monolithic structure. This premium composite material is non-flammable, frost-proof, full weather-resistant, and highly impervious to diluted acids, alkalis, industrial wastewater, oil stains and ground corrosive contaminants, far more durable than ordinary cement concrete under long-term heavy load conditions.

• Fully certified to EN1433 European load standard, this heavy-duty drainage system covers complete load classes from B125 up to F900, covering medium, heavy and ultra-heavy wheel load scenarios. It is designed with reinforced channel edge structure to resist edge chipping, cracking and deformation caused by frequent vehicle rolling, impact and extrusion.

• Specially engineered for heavy traffic and industrial operating areas, it is ideal for commercial vehicle driveways, factory forklift passageways, logistics parks, container yards, municipal main roads, highway toll lanes, port docks, airport runways and apron zones, as well as outdoor areas bearing continuous heavy wheel pressure.

• Matched exclusively with high-toughness ductile cast iron gratings and integrated reinforced edge frames, this heavy-duty polymer concrete channel realizes firm locking between grating and channel body. It prevents grating shifting, falling off and noise displacement under heavy loads, requiring minimal routine maintenance and delivering stable, long-term drainage performance for all heavy-load infrastructure projects worldwide.

Material for Trench Cover

Material for Drainage Channel Protection edge

Drawings of Size for Polymer Concrete Drainage Channel

Size Chart for Winwin Polymer Concrete Drainage Channel

Winwin Polymer Concrete Channels are manufactured using resin as the bonding agent, combined with high-quality mineral aggregates. This makes polymer concrete an extremely compression-resistant building material, capable of withstanding heavy loads while offering exceptional durability and a long service life.

Polymer concrete features non-flammable, frost-proof and excellent weathering resistance properties. It also offers reliable resistance to diluted acids, alkalis and various chemical substances, ensuring stable performance in diverse environments.

Winwin Heavy Ducty Drain Channel with DI Grating Systems

The advantage of Polymer Concrete Channel

(1) Robust, durable, stable and lightweight.

(2) High compressive strength, bending strength and impact resistance, with excellent anti-corrosion performance.

(3) Resistant to abrasion, weathering, water penetration and freeze-thaw cycles.

(4) Simple structure, safe and convenient to use; solid structure with strong load-bearing capacity, long service life, smooth surface, easy maintenance, anti-aging, anti-corrosion, anti-cracking, frost-resistant, non-flammable, zero water absorption, and high resistance to chemical and biological attack.

(5) Long service life: over 50 years under normal working conditions.

(6) Fast and high-volume drainage, easy to clean with removable or inspection grating covers; equipped with a combined sump and sediment bucket to solve the accumulation and blockage of daily garbage such as sand, mud, sediment and rubbish, and free of peculiar smell.

(7) Load capacity: from Load Class A15 to F900 (up to 90 tonnes).

(8) Unique U-shaped design with an ultra-smooth surface for efficient hydraulic flow, improved drainage capacity and flow rate, and self-cleaning function; no contamination hazard.

(9) Easy to install, durable, cost-effective and requires minimal maintenance.

Polymer Concrete Material Properties

Applications for Heavy Duty Drainage Channels

Winwin Commercial Series drainage channels are designed for public parking lots, trafficked road sections and highways.

The Heavy Duty Trench Drain Series is ideal for driveways, industrial areas, commercial forklift areas, aircraft runways, docks, and roads subjected to heavy wheel loads.

To ensure exceptional load-bearing performance, ductile cast iron gratings and reinforced body edges are typically used in these series, delivering superior strength and long-term durability.

Chart of Load Class

Certificate

Founded in 2006, WINWIN GROUP has obtained authoritative certifications including CE, ISO9001, ISO14001 and ISO45001. Meanwhile, WINWIN GROUP’s drainage channels and trench covers are manufactured in strict accordance with EN 1433 and EN 124 standards, ensuring superior product quality and compliance with global market requirements.

Winwin is a professional manufacturer of a complete range of drainage products, including Polymer Concrete Channels, Resin Concrete Trenches, Polymer Concrete Kerb Drains, Polymer Concrete Monolithic Drainage Channels, Slot Drains, Brickslot Drains, Trench Covers (Load Class A15KN to F900KN), Manhole Covers and other related drainage accessories. Our products have been tested in Spain and have successfully obtained the CE certification.

Our integrated drainage solutions are widely adopted for municipal roads, parking lots, logistics parks, commercial plazas, industrial zones, hospitals, landscape projects and other public infrastructure. They apply to building drainage, municipal water supply & drainage, road works and industrial floor drainage.Compliant with international quality standards, our products effectively prevent waterlogging and safeguard the structure of surrounding facilities.

With 20 years of manufacturing and exporting experience, we provide reliable quality, stable performance and competitive prices for global customers.

Welcome to contact us for long-term win-win cooperation.