Slip-Resistant Corrosion-Proof Cost-Effective Drainage Grate and Trench Drain Cover for Outdoor Stormwater Drainage
Slip-Resistant Drainage Grate
,Corrosion-Proof Trench Drain Cover
,Cost-Effective Stormwater Grate
Guangdong Wanquan's Slip-Resistant Plastic Drainage Grates deliver corrosion-proof, cost-effective covers for outdoor stormwater drainage. Made from durable polymer, they resist rust, chemicals, and UV exposure for a long service life. The slip-resistant surface improves safety for pedestrians and vehicles, reducing accidents on wet pavement.
Lightweight yet strong, these grates install quickly and lower project costs without compromising performance. They are ideal for residential communities, municipal roads, parking areas, and landscaping projects, keeping drainage channels clear and safe year-round.
| Model | Inner Width | Outer Width | Total Height | Inner Height |
|---|---|---|---|---|
| U100 | 100mm | 140mm | 100–300 | Total height − 20mm |
| U150 | 150mm | 190mm | 150–400 | Total height − 20mm |
| U200 | 200mm | 240mm | 200–480 | Total height − 20mm |
| U250 | 250mm | 290mm | 230–600 | Total height − 20mm |
| U300 | 300mm | 340mm | 250–600 | Total height − 25mm |
| U400 | 400mm | 465mm | 300–600 | Total height − 25mm |
Products are packed with plastic film and secured on wooden pallets to ensure safe transport and easy handling.
Yes. We can change the form of packaging and transportation according to your request, but you will bear the costs incurred during this period and the spreads.
It depends on whether there is sufficient inventory in our warehouse.
Yes. You can send us your drawing and we can make your logo, but you will bear the cost.
Yes, we can produce the products according to your drawings to best satisfy your requirements.
T/T and Alibaba Trade Assurance are available, offering full protection for your orders.
Yes, if the size is reasonable.
Transportation is available by DHL, UPS, EMS, FedEx, SF, by air, and by sea.
Anti-Slip Corrosion-Resistant E600 Load Class Trench Drainage Channel Cover for Heavy-Duty Drainage Ditch Systems
Technical Specifications Model Number WQ-2001 Brand Name Vantra Product Name Polymer Concrete Drainage Cover Width 100–400 mm Height 50–500 mm Length 1000 mm Load Class EN1433 A15–F900 Feature Collapsible / Foldable / Assemble Grating Material Galvanized sheet / Cast iron / Stainless steel / ...
U-Shape Drainage Channel Linear Drain with Quick Installation and Four Colors for Garage Airport Garden
Product Overview Guangdong Wanquan Construction Technology Co., Ltd. is proud to present our Hot-Sale U-Shape Outdoor Drainage Ditch Channel — a high-performance linear drainage solution engineered for garages, airports, and gardens, and now available in four attractive colors to match any project. ...
Rust-Free UV-Resistant Lightweight Drainage Channel Grate and Trench Drain Cover for Outdoor Rainwater Drainage
Guangdong Wanquan Construction Technology Co., Ltd. presents our Lightweight Polymer Drainage Channel Grates , designed specifically for outdoor rainwater drainage and built around two core strengths: rust-free performance and UV resistance. They deliver efficient, durable drainage solutions for ...
Eco-Friendly Modern Concrete Channel Drain with Quick Installation Trench Drain for Rainwater Drainage
All-Weather Drainage Reliability Consistent, dependable performance in any downpour. Engineered to deliver stable drainage across every type of rainy weather — from brief showers to prolonged storms — so surfaces stay clear and safe when it matters most. Resin Concrete Gutter Sizes Model Inner Width ...
