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  • Water Proof System Prefabricated Accessories Flat Roof Pvc Tpo Epdm Outlet Channel Steel Scupper Drain
  • Water Proof System Prefabricated Accessories Flat Roof Pvc Tpo Epdm Outlet Channel Steel Scupper Drain
  • Water Proof System Prefabricated Accessories Flat Roof Pvc Tpo Epdm Outlet Channel Steel Scupper Drain
  • Water Proof System Prefabricated Accessories Flat Roof Pvc Tpo Epdm Outlet Channel Steel Scupper Drain
  • Water Proof System Prefabricated Accessories Flat Roof Pvc Tpo Epdm Outlet Channel Steel Scupper Drain
  • Water Proof System Prefabricated Accessories Flat Roof Pvc Tpo Epdm Outlet Channel Steel Scupper Drain
Water Proof System Prefabricated Accessories Flat Roof Pvc Tpo Epdm Outlet Channel Steel Scupper Drain

Water Proof System Prefabricated Accessories Flat Roof Pvc Tpo Epdm Outlet Channel Steel Scupper Drain

  • 5 - 4999 Pieces
    $5
  • >= 5000 Pieces
    $2.50

Customization:

Customized color（Min.Order: 1000 pieces）
Logo/graphic design（Min.Order: 1000 pieces）
View product details

Water Proof System Prefabricated Accessories Flat Roof Pvc Tpo Epdm Outlet Channel Steel Scupper Drain

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Water Drainage & Filtration: Designed to efficiently channel and drain water from flat roofs, equipped with a perforated filter system to trap debris while ensuring smooth water flow.
  • Durability & Protection: Built with corrosion-resistant stainless steel and chrome-plated finish to withstand harsh outdoor conditions, serving as a protective barrier for roofing systems.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a stainless steel body and chrome-plated finish, this scupper drain ensures long-lasting durability in outdoor environments. The corrosion-resistant design outperforms plastic-based alternatives, maintaining structural integrity even in harsh weather or chemical exposure.

  • 2. Customizable Interactive Design

    • With adjustable mounting straps and a perforated grid pattern, you can easily install and tailor the drain to fit diverse roof configurations. This flexibility surpasses fixed-mount solutions, enabling seamless adaptation to flat roof systems.

  • 3. Efficient Performance Parameters

    • With a built-in debris-filtering grid and flat roof compatibility, the drain efficiently channels water while preventing clogs. Its stainless steel construction handles heavy rainfall more reliably than plastic alternatives, ensuring uninterrupted drainage.

  • 4. Scenario-Specific Solutions

    • Designed for flat roof systems, this drain provides robust waterproofing and drainage in commercial or industrial settings. Its flat profile and grid design optimize airflow and protection, ideal for applications like HVAC covers or rooftop equipment shields.

  • 5. Compliance with Industry Standards

    • Adhering to waterproofing and building codes for commercial roofing, this product meets rigorous durability and safety requirements. Its materials and design align with standards for TPO/EPDM/PVC roofing systems, ensuring seamless integration.

Product details

Water Proof System Prefabricated Accessories Flat Roof Pvc Tpo Epdm Outlet Channel Steel Scupper Drain

The Water Proof System Prefabricated Accessories Flat Roof PVC TPO EPDM Outlet Channel Steel Scupper Drain combines durable materials and precise engineering to ensure efficient drainage and protection for flat roofing systems. Designed with corrosion-resistant stainless steel and chrome-plated surfaces, this scupper drain system prevents water accumulation while filtering debris, making it ideal for industrial, commercial, and residential roofing applications.

Technical specifications

FeatureSpecificationBenefit
Material CompositionStainless Steel (body) + Plastic (components)Combines corrosion resistance with lightweight, cost-effective parts.
Surface TreatmentChrome-plated finish over stainless steelEnhances durability, aesthetic appeal, and resistance to environmental wear.
Mounting SystemAdjustable black straps with modular designEasy installation and adaptability for varying roof surfaces and angles.
Filter MechanismPerforated grid design (0.5mm mesh)Blocks debris while maintaining optimal water flow.
Shape & DesignFlat, rectangular profile with raised perimeterContains debris and ensures even water distribution across the roof.

Customization guide

Adjustable parameters include:

  • Size & Shape: Custom dimensions to fit specific roof outlet requirements.
  • Perforation Pattern: Tailored mesh density for varying debris protection levels.
  • Mounting Configuration: Straps can be repositioned for unique installation constraints.

Get inspired

With its corrosion-resistant stainless steel and versatile design, this scupper drain system ensures seamless integration into flat roofing systems. Whether protecting industrial facilities or residential rooftops, it balances functionality, durability, and ease of maintenance.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Corrosion Resistance10-year warranty15-year warranty (+50%)20-year warranty (+100%)
Max Flow Rate50 L/min60 L/min (+20%)70 L/min (+40%)
Filter Mesh DensityStandard (0.5mm)Enhanced (0.3mm)Premium (0.2mm)

Supplier's note

  1. Technical Breakthroughs:

    • Chrome-plated stainless steel: Triple the corrosion resistance of standard galvanized steel, extending lifespan in harsh environments.
    • Adjustable mounting straps: Reduce installation time by 30% compared to fixed systems.
    • Dual-purpose perforated grid: Combines debris filtration with 20% faster drainage than solid-channel designs.

  2. Optimal Version Selection:

    • Base Model: Ideal for residential roofs with light debris exposure. Its 50 L/min flow rate suits moderate rainfall scenarios.
    • Advanced Model: Perfect for commercial buildings requiring enhanced debris filtration (0.3mm mesh) and 60 L/min capacity for heavy rain.
    • Pro Model: Designed for industrial facilities with extreme weather or corrosive environments. Its 70 L/min flow and 20-year warranty ensure long-term reliability.

With the Pro Model’s premium mesh, you can prevent clogging in high-debris areas while maintaining uninterrupted drainage. Pair its stainless steel construction with adjustable straps to secure it even on uneven surfaces.

Frequently asked questions

  • Which stainless steel scupper drain model is best for flat roof waterproofing systems?

  • How do I maintain a PVC TPO EPDM outlet channel steel scupper drain?

  • Stainless steel vs plastic scupper drains: Which suits industrial flat roofs?

  • Can I customize the size of flat roof scupper drains for irregular outlets?

  • Is this scupper drain type compliant with waterproofing standards for commercial roofs?

  • How to install a flat roof PVC TPO EPDM scupper drain with adjustable straps?

  • What makes this scupper drain suitable for corrosive outdoor environments?

  • Which scupper drain works with EPDM membrane flat roofs?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionIndustrial/Commercial RoofsStainless Steel (Grade 316, ASTM A240) + Plastic (PVC, ASTM D1784)▲ Advanced: 316L grade (resists harsh chemicals) ▲
Lightweight plastic for cost efficiency		Plastic may degrade under prolonged UV exposure ▲
Stainless steel adds weight
Surface FinishAesthetic & High-Corrosion EnvironmentsChrome Plating (0.0005" thickness, ASTM B201) ▲
Base: Matte ▲Advanced: Glossy		▲ Advanced: 0.0007" thickness (ASTM B201) ▲
Scratch-resistant, UV-stable		Higher cost vs uncoated alternatives ▲
Requires periodic polishing for shine
Structural DesignFlat Roofs & Sloped SurfacesFlat Profile (complies with ASTM C1283) ▲
Adjustable flange (ISO 1219)		Seamless integration with flat roofs ▲
Modular for custom sizing		Limited to flat/slight slopes ▲
Installation requires专业 tools for alignment
Drainage EfficiencyHigh-Rainfall Areas500 LPH (ISO 9806) ▲
Advanced: 800 LPH with optimized channel design		Rapid water evacuation prevents pooling ▲
Reduces flood risk in storms		Requires regular debris clearance ▲
Base: May clog in leaf-heavy areas
Corrosion ResistanceCoastal/Chemical-Exposed AreasPasses 1000hrs salt spray (ASTM B117) ▲
Advanced: 2000hrs		▲ Advanced: 2x longer lifespan in corrosive environments ▲
EPDM seals resist chemical erosion		Initial cost premium for enhanced coatings ▲
Plastic components may still degrade
CustomizationCustom Installations (e.g., green roofs)Modular design (adjustable to 3 sizes, ISO 1219) ▲
Slots for filter inserts		Adapts to unique roof layouts ▲
Filter compatibility improves longevity		Longer lead times for custom orders ▲
Base: Limited slot configurations

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