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ACO Brickslot 100 Heel-Resistant

ACO Brickslot 100 Heel-Resistant

Type 485 Stainless Steel Brickslot access unit - 19.69" (0.5 m)

$780.73


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SKU 138057

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The ACO Brickslot 100 Heel-Resistant combines sleek design with added pedestrian safety, making it the perfect choice for urban landscapes, plazas, and walkways. Built to integrate with the ACO KlassikDrain K100 channel (4″ internal width), it delivers reliable surface drainage while blending seamlessly into paving joints.

  • Heel-Safe Design – Offset slot opening (0.31″ flaring to 0.87″) prevents heel traps while maintaining high hydraulic capacity.

  • Clean, Minimal Aesthetic – Slim 0.47″ (12 mm) slot virtually disappears within brick or stone paving.

  • Durable Performance – Compatible with galvanized or stainless steel edge rails for long service life, with access units for easy maintenance.

Note: This product must be ordered with an ACO Trench Drain System and cannot ship alone. 


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Frequently Asked Questions

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Ordering Info:

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Spec Sheets

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Brickslot Grates

Brickslot - 100 Type 441-442 Galvanized Steel Spec Sheet

Brickslot - 100 Type 443-444 Stainless Steel Spec Sheet

Brickslot - 100 Type 470-471 Galvanized Steel Heel Resistant Spec Sheet

Brickslot - 100 Type 472-473 Stainless Steel Heel Resistant Spec Sheet

Brickslot - 100 Type 482 Galvanized Steel Access Unit Spec Sheet

Brickslot - 100 Type 483 Galvanized Steel Heel Resistant Access Unit Spec Sheet

Brickslot - 100 Type 484 Stainless Steel Access Unit Spec Sheet

Brickslot - 100 Type 485 Stainless Steel Heel Resistant Access Unit Spec Sheet

Shipping Time

  • All items ship for free (standard ground, see map)
  • Call: (800) 583-4891 for pricing and shipping questions. Shipping estimates shown on the map pertain to this specific product only.
  • Orders typically ship in 1-3 business days. Transit times displayed in the map are listed in business days, and are approximate. The day that the order is shipped is not counted as a transit day.
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ACO Trench Drain System Builder

1 Select ACO System
2 Select Model / Width
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3 Runs
Each run is calculated independently with its own end caps and outlet. Max 5 runs.
4 Select Grate
Load Class
Material
Compliance
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Select a system first to see compatible grates.
⚠️ Incompatible materials: You've selected a grate with a edge rail channel. Galvanized and stainless steel edge rails are not compatible — mixing them can cause galvanic corrosion and premature failure. Please select a grate that matches your channel's edge rail material.
5 Accessories
Install Device
Installation Devices
1 device per channel — for setting and aligning channels during pour (optional)
End Cap
End Cap(s)
Qty based on outlet configuration
Outlet
Outlet Unit
1 unit — type based on outlet selection above

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⚠️ Incompatible materials: Your selected grate material does not match the channel edge rail. Galvanized and stainless steel edge rails are not compatible — mixing them causes galvanic corrosion. Please match your grate material to the channel edge rail before adding to cart.
Prices confirmed at checkout. Quantities are calculated estimates — always add 10% for cuts and waste.

Brickslot System & Accessories (Free Shipping)

Please see the below product listing. Brickslot is designed to be used with either the K100/KS100 or K200/KS200 trench drain systems. Please note, this product (Brickslot) as well (grates, basins, caps, etc.) must be purchased with a trench drain system including channels and cannot ship alone.

ACO Brickslot Slot Drain System — Slimline Drain for Brick & Stone Paving

The ACO Brickslot 100 (often referred to as the ACO Brickslot Slot Drain System) is a slimline slot drain designed to integrate seamlessly with brick or stone paving. Compatible with the ACO KlassikDrain K100 channel (4" internal width), Brickslot delivers efficient surface drainage with a narrow 0.47" (12 mm) slot that aligns with paving joints for a clean, unobtrusive look. It’s ideal for pedestrian plazas, courtyards, and high-end landscapes where appearance matters as much as performance.

ACO Brickslot slot drain integrated along brick paver walkway at shopping center
Brickslot aligned within brick paver joints

Why Designers Choose ACO Brickslot

Key Benefits — plain-language explanations:
  • Seamless aesthetics — The 0.47" (12 mm) slot follows paving joints, keeping the linear drain visually discreet.
  • Durable & reliable — Works with galvanized or stainless steel edge channels for long-term performance in public spaces.
  • Safe & functional — Heel-resistant offset slot improves pedestrian comfort; access units simplify maintenance.
  • Proven compatibility — Pairs with KlassikDrain K100 (4" internal), a widely specified modular trench drain platform.

Best-Fit Applications

  • Pedestrian plazas, promenades, and retail streetscapes
  • Civic courtyards, museum entries, and hotel drop-offs
  • Premium residential hardscapes and contemporary gardens
Close-up of ACO Brickslot 12 mm slot between stone pavers in retail area
Discrete 12 mm slot within stone paving

Installation Guide (Step-by-Step)

Use this field-friendly sequence (always verify with project drawings and local code):

  1. Layout & joint planning: Align the Brickslot run with planned paving joints to keep the slot visually continuous.
  2. Excavate & prepare base: Excavate for the K100 channel depth and required concrete encasement. Compact sub-base; place stable bedding.
  3. Set K100 channels: Start at the outlet. Follow the channel numbering for grade continuity; check line and elevation frequently.
  4. Install Brickslot top units: Seat the slot head precisely so the offset slot lines up with the paving joint. Verify heel-safe gap.
  5. Concrete backfill: Encase channels evenly on both sides to specified thickness. Maintain elevation to avoid float or twist.
  6. Access units: Position access/clean-out units at logical intervals (near low points, intersections, or outfalls).
  7. Paving & finish: Lay brick/stone to the rail height; maintain tight joint lines against the slot. Perform a water test and clean the run.
Specifier Tip: Choose stainless steel edge channels for coastal, de-icing, or food-service exposure. Use galvanized for durable, cost-effective public hardscapes elsewhere.
ACO Brickslot slot drain following curved plaza geometry in downtown setting
Brickslot following curved plaza geometry

Case Study — Downtown Retail Plaza Refresh

Location: Downtown retail plaza connecting storefronts with outdoor seating.
Problem: Seasonal storms produced sheet flow across the plaza, causing puddles at storefront thresholds and slippery surfaces near seating areas.
Design Approach: The landscape architect specified ACO Brickslot 100 atop K100 channels, aligning the 12 mm slot with brick paver joints for a concealed drainage line. Access units were placed near low points and the main outfall to simplify scheduled maintenance without disrupting the paved surface.

Outcome: Surface water cleared quickly, thresholds stayed dry, and the plaza’s minimalist aesthetic was preserved. Operations staff reported faster cleanouts thanks to strategically placed access units and easy visual inspection along the slim slot line.

Maintenance Made Simple

  • Quarterly debris checks at access units and outfalls
  • Vacuum or flush through access points to keep channels clear
  • Inspect slot alignment after seasonal movement of adjacent paving

FAQs

Is Brickslot comfortable and safe for pedestrians?
Yes. The heel-resistant offset slot is designed for pedestrian comfort while maintaining inlet capacity.
Which channel does Brickslot pair with?
Brickslot 100 is designed to work with ACO KlassikDrain K100 (4" internal width).
When should I choose stainless vs. galvanized?
Use stainless for corrosive or high-appearance areas (de-icing salts, coastal, food-service). Use galvanized for durable economy elsewhere.

Specify ACO Brickslot with Confidence

For projects where drainage performance must blend with premium paving aesthetics, the ACO Brickslot 100 provides a narrow, heel-safe slot line over the trusted K100 platform. The result is a discreet, maintainable drainage solution that keeps plazas and courtyards safe, dry, and visually clean.