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  • High Quality Circular Card Type Roof Drain Stainless Steel Outdoor Outside Balcony Rain Floor Water Roof Pipe Drainage
  • High Quality Circular Card Type Roof Drain Stainless Steel Outdoor Outside Balcony Rain Floor Water Roof Pipe Drainage
  • High Quality Circular Card Type Roof Drain Stainless Steel Outdoor Outside Balcony Rain Floor Water Roof Pipe Drainage
  • High Quality Circular Card Type Roof Drain Stainless Steel Outdoor Outside Balcony Rain Floor Water Roof Pipe Drainage
  • High Quality Circular Card Type Roof Drain Stainless Steel Outdoor Outside Balcony Rain Floor Water Roof Pipe Drainage
  • High Quality Circular Card Type Roof Drain Stainless Steel Outdoor Outside Balcony Rain Floor Water Roof Pipe Drainage
High Quality Circular Card Type Roof Drain Stainless Steel Outdoor Outside Balcony Rain Floor Water Roof Pipe Drainage

High Quality Circular Card Type Roof Drain Stainless Steel Outdoor Outside Balcony Rain Floor Water Roof Pipe Drainage

$0.50-$1.30/ Piece|100 Piece/Pieces(Min. Order)
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High Quality Circular Card Type Roof Drain Stainless Steel Outdoor Outside Balcony Rain Floor Water Roof Pipe Drainage

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Efficient Drainage Solution: Designed to manage rainwater and floor runoff in outdoor and indoor spaces, featuring a circular filter mechanism to prevent debris clogging.
  • Stainless Steel Durability: Built with polished stainless steel for corrosion resistance and long-term performance in harsh environments like balconies, roofs, and hotel facilities.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

    • With corrosion-resistant stainless steel material, ensure long-lasting durability in harsh outdoor environments like balconies and rooftops.

  • 2. Innovative Circular Grate Filter Design

    • With the circular grate filter design, efficiently manage waste and debris while maintaining smooth drainage flow.

  • 3. High-Capacity Drainage Performance

    • With optimized drainage capacity, quickly eliminate rainwater buildup during heavy downpours.

  • 4. Versatile Application for Commercial & Residential Use

    • With a universal design, seamlessly integrate into hotels, outdoor patios, balconies, and rooftops.

  • 5. Polished Stainless Steel Aesthetic & Durability Standards

    • With a polished stainless steel finish, meet commercial-grade aesthetic and durability standards.

Product details

High Quality Circular Card Type Roof Drain Stainless Steel Outdoor Outside Balcony Rain Floor Water Roof Pipe Drainage

The High Quality Circular Card Type Roof Drain is a durable, corrosion-resistant stainless steel solution designed for efficient outdoor and indoor water drainage in hotels, balconies, and other high-traffic areas. Its polished finish and sleek grate design ensure both functionality and aesthetic integration with modern architectural styles.

Technical specifications

FeatureSpecificationBenefit
Material304/316 Stainless SteelRust-resistant, long-lasting durability
FinishPolishedSleek appearance, easy maintenance
Filter DesignCircular grate with evenly spaced holesPrevents debris clogging, improves drainage flow
ApplicationHotels, outdoor areas, balconiesVersatile for commercial/residential use
Surface TreatmentPolishedEnhanced corrosion resistance

Customization guide

Adjustable grate hole sizes (10-25mm) to match specific debris filtration needs. Customizable dimensions (diameter/height) for tailored installation in architectural designs.

Get inspired

Pair the sleek stainless steel roof drain with modern balcony or rooftop spaces to blend form and function. Its corrosion-resistant build ensures reliability in harsh outdoor environments, while the efficient filter design maintains smooth water flow in high-traffic commercial settings.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Corrosion ResistanceASTM A240 Grade 2+15% (Grade 3)+30% (Grade 316L)*
Load Capacity500 kg/m²650 kg/m²800 kg/m²
Filter Efficiency90% debris block95% (finer mesh)99% (dual-layer)

Supplier's note

  1. Technical Breakthroughs:

    • Corrosion Resistance: The Pro Model’s 316L stainless steel outperforms industry standards, ensuring longevity in saltwater or chemical-exposed environments.
    • Load Capacity: Advanced Model’s reinforced structure supports heavy rooftop traffic without deformation.
    • Filter Efficiency: The Pro’s dual-layer grate reduces clogging by 40% compared to traditional single-layer designs.

  2. Version Selection Guide:

    • Base Model: Ideal for residential balconies or low-traffic outdoor areas requiring basic drainage.
    • Advanced Model: Suitable for hotels or commercial rooftops needing moderate durability and filtration.
    • Pro Model: Best for industrial or coastal environments where extreme corrosion resistance and heavy load-bearing are critical.

With the Pro Model’s triple-certified corrosion resistance, you can ensure seamless drainage in marine climates. Pair its dual-layer filter with stainless steel’s low-maintenance properties to minimize downtime in commercial settings.

Frequently asked questions

  • Which roof drain model is best suited for balcony drainage in outdoor environments?

  • How do I clean and maintain the filter of the stainless steel roof drain?

  • Why choose stainless steel over plastic for hotel outdoor roof drains?

  • Is this roof drain corrosion-resistant for long-term outdoor use?

  • Can this roof drain handle heavy rainfall on a balcony?

  • Does the polished stainless steel roof drain require special installation for outdoor use?

  • How does the polished finish protect the roof drain from outdoor elements?

  • Can this roof drain be customized for specific hotel or balcony installations?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionOutdoor/Balcony Drainage316-grade stainless steel (ASTM A240)▲ Our Advanced: 10% higher corrosion resistance than Industry StandardHigher cost compared to plastic alternatives (Industry Standard)
Surface FinishCommercial/Residential InstallationMirror-polished (Ra ≤0.2μm)▲ Our Base: Easier cleaning vs brushed finishes (Industry Standard)Requires periodic polishing to maintain shine (tooltip: Ra >0.4μm = dull finish)
Filtration SystemDebris-Prone Areas (e.g., Balconies)Mesh filter with 5mm aperture (ISO 5298)▲ Our Base: 30% finer filtration than Industry StandardClogs faster in high-debris environments without regular cleaning
Corrosion ResistanceCoastal/Marine EnvironmentsPasses ISO 9227 salt spray test (1000+ hours)▲ Our Advanced: 2× longer lifespan in corrosive conditions vs IndustryNot necessary for low-corrosion residential use
Noise ReductionHotel/Office RooftopsFlow-optimized design (≤43 dBA, quieter than rainfall)▲ Our Base: 15% lower noise than Industry StandardMay reduce drainage efficiency slightly due to baffled flow path
Installation SuitabilityMulti-Surface Applications (Concrete/Tiles)Universal flange fit (±2mm tolerance per ISO 286-2)▲ Our Advanced: 50% faster installation vs Industry StandardRequires专业工具 for precision fitting (tooltip: Standard uses generic brackets)

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