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Modern Design Galvanized Steel Outdoor Pool Overflow Pig Flooring Webforge Stainless Steel Grating for Drainage System

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Drainage & Ventilation: Designed with an open grid pattern to efficiently manage water drainage and enhance air circulation, ideal for pool overflow systems, outdoor walkways, and industrial drainage infrastructure.
  • Durable Flooring Solution: Built to withstand heavy foot traffic and environmental stress, offering corrosion-resistant, fire-resistant, and water-resistant properties for use in industrial floors, highway bridges, and agricultural settings (e.g., pig flooring).

Key features

  • 1. Material Technology

  • With galvanized steel and stainless steel construction, you can achieve long-lasting durability and resistance to corrosion, even in harsh outdoor environments. Compared to untreated steel, this product offers ~50% better corrosion resistance based on ASTM B117 testing.

  • 2. Interactive Design (Customization)

  • With customizable shapes (round, square, oval) and sizes, you can seamlessly integrate the grates into diverse installations, from pool decks to highway bridges. *Offers 2x more customization options than standard

Product details

Modern Design Galvanized Steel Outdoor Pool Overflow Pig Flooring Webforge Stainless Steel Grating for Drainage System

The Galvanized Steel Outdoor Pool Overflow Pig Flooring Steel Grates are engineered for durability and functionality in industrial and commercial settings. Constructed from galvanized steel or stainless steel, these grates feature a corrosion-resistant design, optimized grid patterns for drainage/ventilation, and customizable dimensions to suit diverse applications like drainage systems, walkways, and outdoor infrastructure.

Technical specifications

FeatureSpecificationBenefit
MaterialGalvanized steel, stainless steelWith corrosion-resistant alloys, you can ensure longevity in harsh environments.
FinishHot-dipped galvanizedAchieve twice the corrosion resistance of standard coatings.
Grid DesignUniform open pattern (customizable spacing)With 20% faster drainage than solid flooring, you can prevent water pooling.
Thickness3–10mm (adjustable)Customize load capacity for applications like highway bridges or warehouses.
ShapeRound, square, oval (customizable)Match architectural designs while maintaining structural integrity.
Chemical CompositionAlloy/stainless steelWith fire-resistant properties, you can comply with safety standards in industrial facilities.

Customization guide

Adjustable parameters to meet specialized needs:

  • Thickness: Tailor 3–10mm to handle heavy machinery or pedestrian traffic.
  • Material: Opt for stainless steel in corrosive environments (e.g., coastal areas).
  • Coating: Enhance durability with epoxy or polyurethane coatings for chemical resistance.
  • Grid Spacing: Modify to balance drainage efficiency and load-bearing requirements.

Get inspired

Ideal for drainage systems, walkways, and outdoor infrastructure, these grates combine functionality and safety. Their open design ensures air circulation and slip resistance, while customizable materials and finishes adapt to diverse industrial and commercial needs.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Corrosion Resistance500 hours salt spray test+30% (650 hours)+50% (750 hours)*
Load Capacity500 kg/m²650 kg/m²800 kg/m²
Temperature Range-30°C to 200°C-40°C to 250°C-50°C to 300°C

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s stainless steel triples corrosion resistance compared to industry benchmarks, enabling safe use in marine or chemical plants.
    • The grid design’s optimized spacing improves drainage efficiency by 20% versus traditional grates, reducing maintenance costs.
    • Hot-dipped galvanization doubles durability, extending service life in outdoor environments.
  2. Version Selection Guide:

    • Base Model: Suitable for light industrial use (e.g., warehouses) where standard corrosion protection suffices.
    • Advanced Model: Ideal for walkways or outdoor areas requiring enhanced corrosion resistance and moderate load capacity.
    • Pro Model: Designed for heavy-duty applications (e.g., chemical plants, coastal infrastructure) where extreme durability and temperature resistance are critical.

*Pro Model’s corrosion resistance exceeds ISO 9227:2019 standards by 50%.

Frequently asked questions

  • Which material is best for corrosive outdoor environments like pool overflow systems?

  • How does the grid design of stainless steel grates improve drainage efficiency in outdoor walkways?

  • Can galvanized steel grates be customized for non-standard sizes in highway bridge road applications?

  • What makes hot-dipped galvanized steel grates suitable for long-term outdoor use compared to untreated steel?

  • Are Webforge stainless steel grates certified for fire resistance in industrial drainage systems?

  • How do the anti-corrosion properties of alloy-based steel grates compare to pure steel in pig farming facilities?

  • What thickness options are available for square-shaped grates in heavy-duty outdoor flooring applications?

  • Does the open grid pattern of steel grates comply with safety standards for slip resistance in commercial walkways?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
MaterialCorrosive environments (chemical plants)Material: Regular Steel (Industry) ▲ Galvanized Steel (Base: 1000+ hrs corrosion resistance) ▲ Stainless Steel (Advanced: 2000+ hrs) (ASTM B117)Enhanced durability in harsh conditions; Base version balances cost and performanceAdvanced versions may incur higher upfront costs; heavier than plastic alternatives
Chemical CompositionChemical labs, food processingBase: Alloy Steel (Resists 50+ chemicals) ▲ Advanced: Stainless Steel (Resists 200+ chemicals) (ASTM D543)Advanced version meets stringent chemical exposure requirementsLimited availability of high-grade alloys for mass production
FinishOutdoor/bridge installationsPainted (Industry) ▲ Hot-Dipped Galvanized (Base: 90μm coating) ▲ Zinc-Aluminum (Advanced: 120μm) (ISO 1461)Base/Advanced finishes withstand UV, moisture, and temperature fluctuationsGalvanizing adds weight; zinc-aluminum coatings require specialized application
ThicknessHigh-traffic industrial floorsIndustry: 5mm ▲ Base: 3-8mm customizable ▲ Advanced: 3-10mm (ISO 3801)Customizable thickness for load-bearing needs (e.g., 10mm for heavy machinery)Thicker grates may require reinforced substructures for installation
Application VersatilityMulti-functional areas (pool decks)Industry: Single-use ▲ Base: Drainage + Walkway ▲ Advanced: Drainage + Walkway + Safety (OSHA-compliant grip)Reduces need for multiple products; Advanced version prevents slips/fallsAdvanced features may complicate installation logistics
CustomizationTailored installations (curved walkways)Industry: Limited ▲ Base: Size/Shape ▲ Advanced: Material + Coating + Shape (Custom per project)Advanced customization meets unique architectural or environmental demandsCustom orders may have longer lead times and higher costs

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