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MonoBloc HD 200

8” Internal Width Monolithic Trench Drain

Modular polymer concrete trench drain system comprised of single-piece channels. Designed for efficient stormwater removal in heavy-duty traffic areas, especially in applications where the drainage must be positioned within the flow of traffic.

  • Manufactured in USA
  • Pedestrian to industrial-duty loads (EN-1433 Load Class E)
  • 0.6% sloped channels (constant-depth channels available)
  • Solid build prevents loosening from vibrations
  • Grated access channels provided for maintenance
  • Outlet channels allow for vertical flume outlet connections

MonoBloc HD 200

Features Monolithic Strength

  • Single-piece build along with grated access channels
  • High strength polymer concrete
  • Exceeds AASHTO HS-25 requirements
  • High-intake slots (30% open area)
  • Abrasion-resistant surface

Ease of Installation

  • Directional arrows on each channel
  • Interconnecting end profiles
  • Profiled side walls for extra support in concrete surround
PDF OVERVIEW
Beige plastic mold with a repeating row of oval cavities and arrows labeled FLOW.

Applications

MonoBloc HD 200 trench drain is ideal for demanding industrial and transportation applications with high heavy-duty vehicle loading and traffic:

  • Highways
  • Interstates
  • Race tracks
  • Truck stops
  • Industrial parks
  • Container ports
  • Distribution depots
  • Toll booths
Feature Case Study
Race track curve with teal run-off area, orange safety cones along the edge, and a modern grandstand under a blue sky.

Specifications

  • Channel Length: 48.00″
  • Channel Width: 10.24″
  • Channel Depth: 13.58″–20.83″
  • Channel Invert Depth: 12.52″–19.88″
  • Channel Weight: 241.0–272.6 lbs
  • Channel Slot Sizes: 1.58″ x 2.45″, 1.58″ x 3.31″
  • Channel Clear Opening Width: 7.87″
  • Channel Wall Thickness: 0.75″ minimum
  • EN 1433 Load Class: E600 (134,885 lbs, 2,785 psi)
  • Channel Material: Polymer Concrete
  • Access Grate Material: Ductile Iron with (4) Stainless Steel M10 x 30 Bolts
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Spec Sheet

Technical Documents

  • Product Literature
    Traffic-Rated Drains
    Monolithic Drains
    MonoBloc HD 200
    • MonoBloc Product Line Overview PDF
    • MonoBloc HD 200 Product Overview PDF
    • MonoBloc Maintenance Guide PDF
    • ACO Drain Polymer Concrete Installation Manual PDF
    • ACO Drain Installation Device Guide PDF
    • ACO Drain Installation Device Positioning Template PDF
  • Specification Drawings
    Traffic-Rated Drains
    Monolithic Drains
    MonoBloc HD 200
    • MonoBloc HD 200 Spec Sheet PDF
  • Standard Installation Details
    Traffic-Rated Drains
    Monolithic Drains
    MonoBloc HD 200
    • HD 200 – Load E – Exposed Concrete Pavement PDF DWG

Tools

  • Stormwater Grate Visualizer

    Stormwater Grate Visualizer

    View ACO Stormwater grates installed in several surface finishes.

  • Hard Rock Stadium at Miami Gardens Florida

    Hard Rock Stadium

    Miami Gardens, Florida
    Hard Rock Stadium is a renowned venue, serving as the home of the the NFL’s Miami Dolphins and University of Miami Hurricanes. The stadium has hosted the second-most Super Bowls of any venue in the nation and matches for two FIFA World Cups as of 2026. The 65,000+ capacity stadium… Read More
  • Rolling Meadows Vehicle Storage

    Rolling Meadows Vehicle Storage

    Rolling Meadows, Illinois
  • Wisconsin DOT US-41

    Wisconsin DOT US-41

    Wauwatosa, Wisconsin
  • DuPage Vehicle Storage

    DuPage Vehicle Storage

    Elmhurst, Illinois
  • Brooklyn Battery Tunnel

    Brooklyn Battery Tunnel

    Brooklyn, New York
    The Brooklyn–Battery Tunnel is a two-tube tolled tunnel connecting Brooklyn and Manhattan by bypassing the East River. It is the longest continuous underwater vehicular tunnel in North America. Problem: As the four existing drainage installation (entries and exits) were perpendicular to traffic, it was decided that the grated drainage would… Read More
  • Henderson Executive Airport - Quail Air Center

    Henderson Executive Airport – Quail Air Center

    Henderson, Nevada
    Ribeiro Company-owned Quail Air Centers provide hangars and fuel service to private aviators. Their services at the Henderson Executive Airport provide an alternative to and minimize traffic at the nearby Harry Reid International Airport Problem Additional hangars were constructed onsite, each needing their own localized drainage to prevent stormwater from… Read More
  • Cheyenne Travel Center

    Cheyenne Travel Center

    Denver, Colorado
    ACO MonoBloc HD200 was installed at an Interstate 80 truck stop to provide heavy-duty drainage and spill control. The monolithic polymer concrete system resists hydrocarbons and deicing chemicals, with integral grates and an EN 1433 Class E600 load rating to withstand frequent braking and turning by heavy vehicles.
  • Stackpole Road

    Stackpole Road

    Somersworth, New Hampshire
    Stackpole Road is a major intersection in Somersworth, New Hampshire and is prone to ponding water after heavy rainfall and melting snow. Problem: The ponding water causes numerous road hazards for the drivers in the area. ACO Solution: ACO Infrastructure MonoBloc HD200 To alleviate the problem, ACO’s MonoBloc… Read More
  • Price Chopper

    Price Chopper

    Rotterdram, New York
    ACO MonoBloc HD200 was installed in the truck bays at Price Chopper’s distribution center to capture surface water and withstand continuous tractor-trailer traffic. The monolithic polymer concrete design with integral grate handles frequent braking and heavy loads, delivering durable drainage with minimal maintenance.
  • Stirling Road

    Stirling Road

    Cooper City, Florida
    This project was designed to alleviate a flooding problem along a 2,000 foot stretch of Stirling Road in Cooper City, Florida Problem: Before the trench drain was installed on the south side of the road, ponding would occur in the grassy area along that side of the road during a… Read More
  • F1 Miami Grand Prix

    F1 Miami Grand Prix

    Miami, Florida
    ACO MonoBloc HD200 was installed at the Miami F1 circuit to rapidly capture and redirect rainwater along the track perimeter. The one-piece design withstands extreme vehicle loads, maintaining consistent surface conditions, reducing hydroplaning risk, and enhancing safety and performance during wet weather.
  • TravelCenters of America

    TravelCenters of America

    Cheyenne, Wyoming
    ACO MonoBloc HD200 was installed at an Interstate 80 truck stop to provide heavy-duty drainage and spill control. The monolithic polymer concrete system resists hydrocarbons and deicing chemicals, with integral grates and an EN 1433 Class E600 load rating to withstand frequent braking and turning by heavy vehicles.