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MiniKlassik K50/KS50

2” Internal Width Polymer Concrete Trench Drain
Compact, constant-depth, modular polymer concrete trench drain system for commercial use. Available with galvanized (K50) or stainless steel (KS50) edge rails. Ideal for separating wet and dry areas in aesthetic applications.
  • Pedestrian to industrial-duty loads (EN-1433 Load Class C)
  • Invert depth of 2.90" (74 mm)
  • Grate selection varying in design, material, and load class
  • DrainLok boltless locking

Technical Documents

  • Product Literature
    Commercial Trench Drains
    General Purpose Drains
    MiniKlassik K50/KS50
    • ACO Drain® Catalog VIEW
    • ACO Drain Fiberglass System Installation Manual PDF
    • ACO Drain Installation Device Positioning Template PDF
    • ACO Drain Overview PDF
    • ACO Drain Polymer Concrete Installation Manual PDF
    • ACO KlassikDrain K50 Product Overview PDF
  • Specification Drawings
    Commercial Trench Drains
    General Purpose Drains
    MiniKlassik K50/KS50
    • MiniKlassik – Type 250D Stainless Steel Slotted Grate Spec Sheet PDF
    • MiniKlassik – Type 276D Ductile Iron Longitudinal Grate (ADA) Spec Sheet PDF
    • MiniKlassik – Type 220D Galvanized Steel Slotted Grate Spec Sheet PDF
    • MiniKlassik – Type 247D Stainless Steel Longitudinal Grate Spec Sheet PDF
    • MiniKlassik – Type 200D-201D-202D Plastic Mosaic Grate (ADA) Spec Sheet PDF
    • MiniKlassik – KS50 Stainless Steel Edge Rail Channel System Spec Sheet PDF
    • MiniKlassik – K50 Slotted Stainless Steel Grate Spec Sheet PDF
    • MiniKlassik – K50 Galvanized Steel Edge Rail Channel System Spec Sheet PDF
    • MiniKlassik – K50 Longitudinal Stainless Steel Grate (ADA) Spec Sheet PDF
    • MiniKlassik – K50 Mosaic Plastic Grate Spec Sheet PDF
  • Standard Installation Details
    Commercial Trench Drains
    General Purpose Drains
    MiniKlassik K50/KS50
    • K50 – Load C – Exposed Paver Pavement PDF
    • K50 – Load C – Exposed Concrete Pavement PDF
    • K50 – Load C – Exposed Asphalt Pavement PDF
    • K50 – Load B – Exposed Paver Pavement PDF
    • K50 – Load B – Exposed Concrete Pavement PDF
    • K50 – Load A – Exposed Concrete Pavement PDF
    • K50 – Load B – Exposed Asphalt Pavement PDF
    • K50 – Load A – Exposed Paver Pavement PDF
    • K50 – Load A – Exposed Asphalt Pavement PDF

Grates

When selecting a grate for your system, consider the following: Load Class (resistance to pressure failure), Grate Length, Site Needs (e.g. ADA compliance, heel-resistance, etc.), Grate Material (affects load class, corrosion resistance, weight, general appearance), and Grate Design (affects intake area and aesthetics). For further detail, a Grate Visualizer is available here for this system.

Available Grates:

  • Type 200D Mosaic Plastic Black

    Type 200D Mosaic Plastic Black

    Part No. 138104

    EN1433 Load Class A3,372 lbs, 46–70 PSI
    Width 2"
    Length 19.69"
    Slot Size 0.30" x 1.20" avg.
    Intake Area 11.60 in2
    Weight 0.07 lbs
    ADA Compliant Bicycle Safe Heel Resistant Non-Metallic
  • Type 201D Mosaic Plastic Gray

    Type 201D Mosaic Plastic Gray

    Part No. 138105

    EN1433 Load Class A3,372 lbs, 46–70 PSI
    Width 2"
    Length 19.69"
    Slot Size 0.30" x 1.20" avg.
    Intake Area 11.60 in2
    Weight 0.07 lbs
    ADA Compliant Bicycle Safe Heel Resistant Non-Metallic
  • Type 202D Mosaic Plastic Tan

    Type 202D Mosaic Plastic Tan

    Part No. 138106

    EN1433 Load Class A3,372 lbs, 46–70 PSI
    Width 2"
    Length 19.69"
    Slot Size 0.30" x 1.20" avg.
    Intake Area 11.60 in2
    Weight 0.07 lbs
    ADA Compliant Bicycle Safe Heel Resistant Non-Metallic
  • Type 210D Perforated Galvanized Steel

    Type 210D Perforated Galvanized Steel

    Part No. 94699

    EN1433 Load Class A3,372 lbs, 46–70 PSI
    Width 2"
    Length 39.37"
    Slot Size ⌀0.23"
    Intake Area 14.50 in2
    Weight 4.00 lbs
    ADA Compliant Bicycle Safe Heel Resistant Heel Safe LEED Certified
  • Type 220D Perforated Galvanized Steel

    Type 220D Perforated Galvanized Steel

    Part No. 95537

    EN1433 Load Class A3,372 lbs, 46–70 PSI
    Width 2"
    Length 39.37"
    Slot Size 1.20" x 0.50" avg.
    Intake Area 18.70 in2
    Weight 4.00 lbs
    Bicycle Safe LEED Certified
  • Type 250D Perforated Stainless Steel

    Type 250D Perforated Stainless Steel

    Part No. 95545

    EN1433 Load Class A3,372 lbs, 46–70 PSI
    Width 2"
    Length 39.37"
    Slot Size 1.20" x 0.50" avg.
    Intake Area 18.70 in2
    Weight 4.00 lbs
    Bicycle Safe LEED Certified
  • Type 251D Perforated Stainless Steel

    Type 251D Perforated Stainless Steel

    Part No. 95165

    EN1433 Load Class A3,372 lbs, 46–70 PSI
    Width 2"
    Length 39.37"
    Slot Size ⌀0.23"
    Intake Area 14.50 in2
    Weight 4.00 lbs
    ADA Compliant Bicycle Safe Heel Resistant Heel Safe LEED Certified
  • Type 247D Longitudinal Stainless Steel (Product + Vector Link fixed)

    Type 247D Longitudinal Stainless Steel (Product + Vector Link fixed)

    Part No. 142436

    EN1433 Load Class B28,101 lbs, 387–580 PSI
    Width 2"
    Length 39.37"
    Slot Size 1.46" x 0.24" avg.
    Intake Area 14.90 in2
    Weight 5.90 lbs
    ADA Compliant Anti-Slip Bicycle Safe Heel Resistant Heel Safe LEED Certified
  • Type 276D Longitudinal Ductile Iron

    Type 276D Longitudinal Ductile Iron

    Part No. 138107

     EN1433 Load Class C56,202 lbs, 774–1,160 PSI
    Width 2"
    Length 19.69"
    Slot Size 1.50" x 0.29" avg.
    Intake Area 17.40 in2
    Weight 1.30 lbs
    ADA Compliant Bicycle Safe Heel Resistant LEED Certified

Case Studies

El Segundo Athletic Fields

El Segundo Athletic Fields

Evans Residence

Evans Residence

McEwan Home

McEwan Home

Mercedes Benz Dealership

Mercedes Benz Dealership

Green Bay Titletown Podium Landscape

Green Bay Titletown Podium Landscape

Baltimore Peninsula

Baltimore Peninsula

ACO KlassikDrain K50 was installed across pedestrian areas at Baltimore Peninsula to manage stormwater during heavy rain. The low profile channel and pedestrian safe grates provide discreet, efficient drainage that reduces ponding and improves walkability, enhancing the district’s resilience without distracting from the waterfront streetscape.

Videos

  • Video thumbnail

    ACO “How To” Series: End Cap Replacement

  • ACO “How To” Series: Knockouts

  • K100 Build & Instal

  • K300 Build & Install with Installation Devices