Heavy Duty Drainage Steel Grating | Shower Drain Grates & Trench Cover Systems

Heavy duty drainage steel grating delivers exceptional performance for shower drains, trench covers, and drainage systems. Engineered with 324/30/100 specification featuring robust bearing bars and precision welding, this grating provides superior load capacity while ensuring optimal water flow. The hot-dip galvanized finish offers maximum corrosion resistance, making it ideal for commercial showers, industrial drainage systems, and municipal trench applications where durability and safety are paramount.

Key Features & Benefits

• Superior Drainage Performance - 80% open area ensures efficient water flow

• Heavy Duty Construction - Supports pedestrian and light vehicle traffic

• Corrosion Resistant - Hot-dip galvanized coating withstands moisture and chemicals

• Anti-Slip Safety - Serrated surface prevents accidents in wet conditions

• Easy Installation - Prefabricated panels reduce installation time

• Low Maintenance - Self-cleaning design minimizes upkeep

• Versatile Applications - Suitable for commercial and industrial drainage

Technical Specifications

Dimensions & Materials

• Model Specification: 324/30/100 Heavy Duty

• Bearing Bar Sizes: 25×3mm to 100×10mm range

• Cross Bar Sizes: 6mm-8mm twisted rod construction

• Bearing Bar Pitch: 30-40mm optimal spacing

• Cross Bar Spacing: 100mm standard configuration

• Panel Sizes: 100×100cm, 100×300cm, 914mm×5.8m

• Primary Material: Q235 carbon steel (ASTM A-1011 equivalent)

Construction & Certification

• Manufacturing Process: Precision resistance welding

• Surface Treatments: Hot-dip galvanized, painted, spray coating

• Grating Styles: Plain, Serrated, I-Bar configurations

• Quality Standards: YB/T 4001.1, ANSI/NAAMM, BS4592, AS1657 compliant

Applications

• Commercial shower drain grates

• Industrial trench drainage systems

• Municipal storm drain covers

• Parking lot drainage grates

• Factory floor drainage channels

• Swimming pool drainage systems

• Sports facility shower drains

• Public bathroom drainage covers

Performance Advantages

• High Strength-to-Weight Ratio - Robust yet lightweight construction

• Excellent Load Distribution - Evenly spreads weight across surface

• Chemical Resistance - Withstands cleaning agents and chemicals

• Quick Water Drainage - Prevents water accumulation and flooding

• Hygienic Design - Easy to clean and maintain

• Long Service Life - Durable construction reduces replacement needs

• Safety Compliant - Meets international safety standards

Quality Assurance

• International standard compliance

• Professional quality testing

• Material certification available

• Consistent manufacturing standards

• Pre-shipment inspection protocol

Customization Services

• Size Customization - Tailored to specific drainage requirements

• Load Optimization - Engineered for specific weight capacities

• Surface Selection - Multiple finish options available

• Technical Design - Professional engineering support

• Project Consultation - Comprehensive application guidance

Service & Support

• Competitive Pricing - Cost-effective solutions with volume discounts

• Sample Program - Product testing available before bulk orders

• Flexible MOQ - Accommodates both small and large quantity orders

• Technical Support - Professional installation guidance

• Fast Delivery - Efficient order processing and shipping

• After-Sales Service - Continuous customer support

Frequently Asked Questions

Q: What makes your drainage grating suitable for shower applications?
A: Our grating features anti-slip surfaces, corrosion-resistant coatings, and optimal drainage capacity specifically designed for wet environments.

Q: Can you customize grating for specific trench dimensions?
A: Yes, we provide full customization services for sizes, loads, and specifications to meet your project requirements.

Q: Do you offer samples for quality testing?
A: Yes, samples are available to ensure our product meets your quality standards before placing bulk orders.

Q: What payment terms do you accept?
A: We offer flexible payment options including T/T, L/C, and other secure payment methods.

Contact us for drainage grating solutions - Our technical team provides expert guidance for shower drain and trench cover applications, offering customized products with competitive pricing and comprehensive service support.