SlabDrain – Shallow trench drains
Shallow depth trench drain system, available in 100mm, 200mm and 300mm internal widths for both general purpose and heavy duty applications.
 | Wide choice of grates |  | Two choices of grates |
 | Integrally cast-in galvanised steel edge rail on HK system |  | Ductile iron edge rail |
 | Knock-outs |  | PowerLok - HSK series |
 | Polymer concrete |  | Polymer concrete |
 | Interlocking end profiles |  | Interlocking end profiles |
Heelsafe® Anti-Slip grates
The following grates are designed up to Class D.
Full range of grates
To view ACO’s complete range of grates (including larger inlet grates), visit the Product Details tab for each system.
Class A to D [HK system]
[ACO larger inlet grates]
- Click here for 100mm wide grates
- Click here for 200mm wide grates
- Click here for 300mm wide grates
- Click here for ACO’s custom iron grates
- Click here for ACO’s custom stainless steel grates
Class D to G [HSK system]
[ACO larger inlet grates]
- Click here for 100mm wide grates
- Click here for 200mm wide grates
- Click here for 300mm wide grates
Learn more about ACO’s Grate Hydraulics Service, click here
SlabDrain HK - Steel edge
H100K
Grates
LOAD CLASS A – AS 3996 – 10kN – approximate wheel load 330kg
| K100 / KS100 / H100K / H100KS Grates (to suit 100mm channels) |
Length mm |
Part No. |
 |
 |
 |
 |
Spec Info |
Check Water Intake |
|
|---|---|---|---|---|---|---|---|---|---|
| Plastic Intercept Heelsafe® Anti-Slip | |||||||||
 |
Type 494D Black polypropylene |
500 | 142459 |  |
|
|
|
 |
 |
| Type 495D Grey polypropylene |
500 | 142460 | |
|
|
|
|
|
|
| Steel Slotted | |||||||||
 |
Type 420D Galvanised |
1000 | 12610 | |
|
|
 |
|
|
| Type 421D Galvanised |
500 | 12611 | |
|
|
|
|
|
|
| Type 450D Grade 304 stainless |
1000 | 12640 | |
|
|
|
|
|
|
| Type 452D Grade 304 stainless |
500 | 12641 | |
|
|
|
|
|
|
LOAD CLASS B – AS 3996 – 80kN – approximate wheel load 2,670kg
| K100 / KS100 / H100K / H100KS Grates (to suit 100mm channels) |
Length mm |
Part No. |
|
|
|
|
Spec Info |
Check Water Intake |
|
|---|---|---|---|---|---|---|---|---|---|
| Stainless Wedgewire Heelsafe® Anti-Slip | |||||||||
 |
Type 447D Grade 304 stainless |
1000 | 142215 | |
|
|
|
|
|
| Type 448D Grade 304 stainless |
500 | 142216 | |
|
|
|
|
|
|
| Stainless 5 Star Heelsafe® Anti-Slip | |||||||||
 |
Type 443D Grade 304 stainless |
1000 | 142217 | |
|
|
|
|
|
| Type 444D Grade 304 stainless |
500 | 142218 | |
|
|
|
|
|
|
| Stainless Twinwire Heelsafe® Anti-Slip | |||||||||
 |
Type 441D Grade 304 stainless |
1000 | 142556 | |
|
|
|
|
|
| Type 442D Grade 304 stainless |
500 | 142557 | |
|
|
|
|
|
|
| Stainless Splitwire Heelsafe® Anti-Slip | |||||||||
 |
Type 439D Grade 304 stainless |
1000 | 142569 | |
|
|
|
|
|
| Type 440D Grade 304 stainless |
500 | 142570 | |
|
|
|
|
|
|
| Galvanised Longitudinal Heelsafe® Anti-Slip | |||||||||
 |
Type 438D Galvanised |
1000 | 132555 | |
|
|
|
|
|
| Type 437D Galvanised |
500 | 132550 | |
|
|
|
|
|
|
LOAD CLASS D – AS 3996 – 240kN – approximate wheel load 8,000kg
| K100 / KS100 / H100K / H100KS Grates (to suit 100mm channels) |
Length mm |
Part No. |
|
|
|
|
Spec Info |
Check Water Intake |
|
|---|---|---|---|---|---|---|---|---|---|
| Plastic Slotted Heelsafe® Anti-Slip | |||||||||
 |
Type 492D Black polyamide |
500 | 132720 | |
|
|
|
|
|
| Steel Slotted | |||||||||
 |
Type 425D Galvanised |
1000 | 12614 | |
|
|
|
|
|
| Type 426D Galvanised |
500 | 12615 | |
|
|
|
|
|
|
| Type 455D Grade 304 stainless |
1000 | 12644 | |
|
|
|
|
|
|
| Type 457D Grade 304 stainless |
500 | 12645 | |
|
|
|
|
|
|
| Iron Wave Heelsafe® Anti-Slip | |||||||||
 |
Type 480D Ductile iron |
500 | 142461 | |
|
|
|
|
|
| Iron Slotted | |||||||||
 |
Type 460D Ductile iron |
500 | 12670 | |
|
|
|
|
|
| Iron Intercept Heelsafe® Anti-Slip | |||||||||
 |
Type 476D Ductile iron |
500 | 142171 | |
|
|
|
|
|
| Iron Galvanised Intercept Heelsafe® Anti-Slip | |||||||||
 |
Type 475D Galvanised iron |
500 | 142172 | |
|
|
|
|
|
| Steel Mesh | |||||||||
 |
Type 405Q Galvanised |
1000 | 142401 | |
|
|
|
|
|
| Type 406Q Galvanised |
500 | 142402 | |
|
|
|
|
|
|
| Type 430Q Grade 304 stainless |
1000 | 142403 | |
|
|
|
|
|
|
| Type 431Q Grade 304 stainless |
500 | 142404 | |
|
|
|
|
|
|
Channels
| Channels | Part No. Galv |
Part No. S/S |
Invert Depth (mm) |
Weight (kg) |
|---|---|---|---|---|
| H100K-60 Neutral channel (1m) | 141803 | 141804 | 45 | 7.6 |
| H100K-80 Neutral channel (1m) | 141785 | 141786 | 65 | 9.0 |
| H100K-100 Neutral channel (1m) | 141787 | 141788 | 85 | 12.5 |
Accessories
| Channels | Part No. Galv |
Part No. S/S |
Invert Depth (mm) |
Weight (kg) |
|---|---|---|---|---|
| H100K-60 End cap | 141805 | 141805 | 60 | 0.1 |
| H100K-80 End cap | 141793 | 141793 | 79 | 0.5 |
| H100K-100 End cap | 141794 | 141794 | 100 | 0.6 |
| Debris Strainer for 100mm drill-out | 93488 | 93488 | - | 0.1 |
| Grate removal tool | 01318 | 01318 | - | 0.1 |
| QuickLok bar | 02899 | 02899 | - | 0.1 |
H200K
Channels
| Channels | Part No. Galv |
Part No. S/S |
Invert Depth (mm) |
Weight (kg) |
|---|---|---|---|---|
| H200K Neutral channel (1m) | 141789 | 141790 | 100 | 27.2 |
Grates
LOAD CLASS B – AS 3996 – 80kN – approximate wheel load 2,670kg
| K200 / KS200 / H200K / H200KS Grates (to suit 200mm channels) |
Length mm |
Part No. |
|
|
|
|
Spec Info |
Check Water Intake |
|
|---|---|---|---|---|---|---|---|---|---|
| Stainless Wedgewire Heelsafe® Anti-Slip | |||||||||
 |
Type 647D Grade 304 stainless |
1000 | 142219 | |
|
|
|
|
|
| Type 648D Grade 304 stainless |
500 | 142220 | |
|
|
|
|
|
|
| Stainless 5 Star Heelsafe® Anti-Slip | |||||||||
 |
Type 643D Grade 304 stainless |
1000 | 142221 | |
|
|
|
|
|
| Type 644D Grade 304 stainless |
500 | 142222 | |
|
|
|
|
|
|
| Stainless Twinwire Heelsafe® Anti-Slip | |||||||||
 |
Type 641D Grade 304 stainless |
1000 | 142558 | |
|
|
|
|
|
| Type 642D Grade 304 stainless |
500 | 142559 | |
|
|
|
|
|
|
| Stainless Splitwire Heelsafe® Anti-Slip | |||||||||
 |
Type 639D Grade 304 stainless |
1000 | 142571 | |
|
|
|
|
|
| Type 640D Grade 304 stainless |
500 | 142572 | |
|
|
|
|
|
|
| Galvanised Transverse | |||||||||
 |
Type 607Q Galvanised |
1000 | 142411 | |
|
|
|
|
|
| Type 608Q Galvanised |
500 | 142412 | |
|
|
|
|
|
|
LOAD CLASS D – AS 3996 – 240kN – approximate wheel load 8,000kg
| K200 / KS200 / H200K / H200KS Grates (to suit 200mm channels) |
Length mm |
Part No. |
|
|
|
|
Spec Info |
Check Water Intake |
|
|---|---|---|---|---|---|---|---|---|---|
| Iron Wave Heelsafe® Anti-Slip | |||||||||
 |
Type 680D Ductile iron |
500 | 142462 | |
|
|
|
|
|
| Iron Slotted | |||||||||
 |
Type 660D Ductile iron |
500 | 142177 | |
|
|
|
|
|
| Iron Intercept Heelsafe® Anti-Slip | |||||||||
 |
Type 676D Ductile iron |
500 | 142173 | |
|
|
|
|
|
| Iron Galvanised Heelsafe® Anti-Slip | |||||||||
 |
Type 675D Galvanised iron |
500 | 142174 | |
|
|
|
|
|
| Steel Mesh | |||||||||
 |
Type 605Q Galvanised |
1000 | 142405 | |
|
|
|
|
|
| Type 606Q Galvanised |
500 | 142406 | |
|
|
|
|
|
|
| Type 630Q Grade 304 stainless |
1000 | 142407 | |
|
|
|
|
|
|
| Type 631Q Grade 304 stainless |
500 | 142408 | |
|
|
|
|
|
|
Accessories
| Channels | Part No. Galv |
Part No. S/S |
Invert Depth (mm) |
Weight (kg) |
|---|---|---|---|---|
| H200K End cap | 141795 | 141795 | 130 | 1.0 |
| H200K Debris Strainer for 100mm drill-out | 93488 | 93488 | - | 0.1 |
| H200K Grate removal tool | 01318 | 01318 | - | 0.1 |
| H200K QuickLok bar | 10457 | 10457 | - | 0.1 |
H300K
Channels
| Channels | Part No. Galv |
Part No. S/S |
Invert Depth (mm) |
Weight (kg) |
|---|---|---|---|---|
| H300K Neutral channel (1m) | 141791 | 141792 | 100 | 33.7 |
Accessories
| Channels | Part No. Galv |
Part No. S/S |
Invert Depth (mm) |
Weight (kg) |
|---|---|---|---|---|
| H300K End cap | 141796 | 141796 | 130 | 1.4 |
| H300K Grate removal tool | 01318 | 01318 | - | 0.1 |
| H300K QuickLok bar | 10458 | 10458 | - | 0.1 |
Grates
LOAD CLASS B – AS 3996 – 80kN – approximate wheel load 2,670kg
| K300 / KS300 / H300K / H300KS Grates (to suit 300mm channels) |
Length mm |
Part No. |
|
|
|
|
Spec Info |
Check Water Intake |
|
|---|---|---|---|---|---|---|---|---|---|
| Stainless Wedgewire Heelsafe® Anti-Slip | |||||||||
 |
Type 847D Grade 304 stainless |
1000 | 142223 | |
|
|
|
|
|
| Type 848D Grade 304 stainless |
500 | 142224 | |
|
|
|
|
|
|
| Stainless 5 Star Heelsafe® Anti-Slip | |||||||||
 |
Type 843D Grade 304 stainless |
1000 | 142225 | |
|
|
|
|
|
| Type 844D Grade 304 stainless |
500 | 142226 | |
|
|
|
|
|
|
| Stainless Twinwire Heelsafe® Anti-Slip | |||||||||
 |
Type 841D Grade 304 stainless |
1000 | 142560 | |
|
|
|
|
|
| Type 842D Grade 304 stainless |
500 | 142561 | |
|
|
|
|
|
|
| Stainless Splitwire Heelsafe® Anti-Slip | |||||||||
 |
Type 839D Grade 304 stainless |
1000 | 142573 | |
|
|
|
|
|
| Type 840D Grade 304 stainless |
500 | 142574 | |
|
|
|
|
|
|
| Galvanised Transverse | |||||||||
 |
Type 807Q Galvanised |
1000 | 142413 | |
|
|
|
|
|
| Type 808Q Galvanised |
500 | 142414 | |
|
|
|
|
|
|
LOAD CLASS D – AS 3996 – 240kN – approximate wheel load 8,000kg
| K300 / KS300 / H300K / H300KS Grates (to suit 300mm channels) |
Length mm |
Part No. |
|
|
|
|
Spec Info |
Check Water Intake |
|
|---|---|---|---|---|---|---|---|---|---|
| Iron Wave Heelsafe® Anti-Slip | |||||||||
 |
Type 880D Ductile iron |
500 | 142463 | |
|
|
|
|
|
| Iron Slotted | |||||||||
 |
Type 860D Ductile iron |
500 | 13870 | |
|
|
|
|
|
| Iron Intercept Heelsafe® Anti-Slip | |||||||||
 |
Type 876D Ductile iron |
500 | 142175 | |
|
|
|
|
|
| Iron Galvanised Intercept Heelsafe® Anti-Slip | |||||||||
 |
Type 875D Galvanised iron |
500 | 142176 | |
|
|
|
|
|
| Steel Mesh | |||||||||
 |
Type 805Q Galvanised |
500 | 142409 | |
|
|
|
|
|
| Type 830Q Grade 304 stainless |
500 | 142410 | |
|
|
|
|
|
|
Support Information
Specification Information
| SlabDrain HK Series | H100K / H100KS |
H200K / H200KS |
H300K / H300KS |
|---|---|---|---|
| Channels |  |
|
|
| Plastic Intercept Heelsafe® Anti-Slip Grates (Class A) | |
||
| Steel Slotted Grates (Class A) | |
||
| Stainless Wedgewire Heelsafe® Anti-Slip Grates (Class B) | |
|
|
| Stainless 5 Star Heelsafe® Anti-Slip Grates (Class B) | |
|
|
| Stainless Twinwire Heelsafe® Anti-Slip Grates (Class B) | |
|
|
| Stainless Splitwire Heelsafe® Anti-Slip Grates (Class B) | |
|
|
| Galvanised Longitudinal Heelsafe® Anti-Slip Grates (Class B) | |
||
| Galvanised Transverse Grates (Class B) | |
|
|
| Plastic Slotted Heelsafe® Anti-Slip Grates (Class D) | |
||
| Steel Slotted Grates (Class D) | |
||
| Steel Mesh Grates (Class D) | |
|
|
| Iron Wave Heelsafe® Anti-Slip Grates (Class D) | |
|
|
| Iron Slotted Grates (Class D) | |
|
|
| Iron Intercept Heelsafe® Anti-Slip Grates (Class D) | |
|
|
| Iron Galvanised Intercept Heelsafe® Anti-Slip Grates (Class D) | |
|
|
Site Installation Files
| System | AS 3996 | Grasss haunch to top |
Pavers pavers to edge |
Pavers haunch to top |
Asphalt sloped haunch |
Asphalt haunch to top |
Concrete haunch to top |
||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| H100K Gal rail | Class A-B | |
 |
|
|
|
|
|
|
||||
| H100K Gal rail | Class C-D | |
|
|
|
|
|
|
|
|
|
||
| H200K Gal rail | Class A-B | |
|
|
|
|
|
|
|
||||
| H200K Gal rail | Class C-D | |
|
|
|
|
|
|
|
|
|
||
| H300K Gal rail | Class A-B | |
|
|
|
|
|
|
|
||||
| H300K Gal rail | Class C-D | |
|
|
|
|
|
|
|
|
|
||
| H100KS S/S rail | Class A-B | |
|
|
|
|
|
|
|
||||
| H100KS S/S rail | Class C-D | |
|
|
|
|
|
|
|
|
|
|
|
| H200KS S/S rail | Class A-B | |
|
|
|
|
|
|
|
||||
| H200KS S/S rail | Class C-D | |
|
|
|
|
|
|
|
|
|
||
| H300KS S/S rail | Class A-B | |
|
|
|
|
|
|
|
||||
| H300KS S/S rail | Class C-D | |
|
|
|
|
|
|
|
|
|
||
System Layout
HK System Layout
SlabDrain HSK - Iron edge
H100SK
Grates
| S100K / H100SK Grates (to suit 100mm channels) |
Length mm |
Part No. |
|
|
|
|
Spec Info |
Check Water Intake |
|
|---|---|---|---|---|---|---|---|---|---|
| LOAD CLASS G – AS 3996 – 900kN – approximate wheel load 30,000kg | |||||||||
| Iron Intercept Heelsafe® Anti-Slip | |||||||||
 |
Ductile iron | 500 | 141299 | |
|
|
|
|
|
| Iron Slotted | |||||||||
 |
Ductile iron | 500 | 96082 | |
|
|
|
|
|
Channels
| Channels | Part No. | Invert Depth (mm) |
Weight (kg) |
|---|---|---|---|
| H100SK Neutral channel (1m) | 93412 | 75 | 20.4 |
Accessories
| Channels | Part No. | Invert Depth Female (mm) |
Weight (kg) |
|---|---|---|---|
| H100SK End cap | 97334 | 100 | 0.5 |
| H100SK Debris Strainer for 100mm drill-out | 93488 | - | 0.1 |
| H100SK Grate removal tool | 01318 | - | 0.1 |
| H100SK PowerLok safety clip | 10443 | - | - |
H200SK
Channels
| Channels | Part No. | Invert Depth (mm) |
Weight (kg) |
|---|---|---|---|
| H200SK Neutral channel (1m) | 63456 | 100 | 27.6 |
Grates
| S200K / H200SK Grates (to suit 200mm channels) |
Length mm |
Part No. |
|
|
|
|
Spec Info |
Check Water Intake |
|
|---|---|---|---|---|---|---|---|---|---|
| LOAD CLASS D – AS 3996 – 240kN – approximate wheel load 8,000kg | |||||||||
| Iron Intercept Heelsafe® Anti-Slip | |||||||||
 |
Ductile iron | 500 | 142685 | |
|
|
|
|
|
| LOAD CLASS G – AS 3996 – 900kN – approximate wheel load 30,000kg | |||||||||
| Iron Slotted | |||||||||
 |
Ductile iron | 500 | 71976 | |
|
|
|
|
|
Accessories
| Channels | Part No. | Invert Depth Female (mm) |
Weight (kg) |
|---|---|---|---|
| H200SK End cap | 93460 | 130 | 0.5 |
| H200SK Debris Strainer for 100mm drill-out | 93488 | - | 0.1 |
| H200SK Grate removal tool | 01318 | - | 0.1 |
| H200SK PowerLok safety clip | 10443 | - | - |
H300SK
Channels
| Channels | Part No. | Invert Depth (mm) |
Weight (kg) |
|---|---|---|---|
| H300SK Neutral channel (1m) | 63466 | 100 | 37.3 |
Accessories
| Channels | Part No. | Invert Depth Female (mm) |
Weight (kg) |
|---|---|---|---|
| H300SK End cap | 93470 | 130 | 0.6 |
| H300SK Grate removal tool | 01318 | - | 0.1 |
| H300SK PowerLok safety clip | 10443 | - | - |
Grates
| S300K / H300SK Grates (to suit 300mm channels) |
Length mm |
Part No. |
|
|
|
|
Spec Info |
Check Water Intake |
|
|---|---|---|---|---|---|---|---|---|---|
| LOAD CLASS D – AS 3996 – 240kN – approximate wheel load 8,000kg | |||||||||
| Iron Intercept Heelsafe® Anti-Slip | |||||||||
 |
Ductile iron | 500 | 142686 | |
|
|
|
|
|
| LOAD CLASS G – AS 3996 – 900kN – approximate wheel load 30,000kg | |||||||||
| Iron Slotted | |||||||||
 |
Ductile iron | 500 | 02445 | |
|
|
|
|
|
Support Information
Specification Information
| SlabDrain HSK Series | H100SK | H200SK | H300SK |
|---|---|---|---|
| Channels | |
|
|
| Iron Intercept Heelsafe® Anti-Slip Grates (Class D) | |
|
|
| Iron Slotted Grates (Class G) | |
|
|
Site Installation Files
| System | AS 3996 | Grasss haunch to top |
Pavers pavers to edge |
Pavers haunch to top |
Asphalt sloped haunch |
Asphalt haunch to top |
Concrete haunch to top |
||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| H100SK Iron rail | Class C-D | |
|
|
|
|
|
||||||
| H100SK Iron rail | Class E-G | |
|
|
|
|
|
|
|
|
|
||
| H200SK Iron rail | Class C-D | |
|
|
|
|
|
||||||
| H200SK Iron rail | Class E-G | |
|
|
|
|
|
|
|
|
|
||
| H300SK Iron rail | Class C-D | |
|
|
|
|
|
||||||
| H300SK Iron rail | Class E-G | |
|
|
|
|
|
|
|
|
|
||
System Layout
HSK System Layout
Need advice in specifying SlabDrain?
ACO offers project specific services designed to make specification, ordering and installation easy.
The services deal with each project’s unique, hydraulic, structural, maintenance and spacial requirements. The service is fully documented and is offered free of charge and obligation.
ACO also offers a dedicated range of trench drains for transport infrastructure projects i.e. roads & highways; rail, bus, truck stops, bridges & tunnels, seaports and container terminals. For more info, click here.