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How to install an ACO drain

prepare for aco drain

Installing ACO drains is a very simple, straight-forward process that with our step-by-step guide below, anybody can do. From A15 pedestrian channels up to the larger F900 channels, everything you need to install ACO drain is below. ACO BrickSlot drains will be slightly different due to their thin slot orifice so please contact our drainage experts on 01752 692 221 for advice on fitting.

Step 1: Prepare the area

The area will need to be excavated as a neat trench to install the ACO drain into. A line will need to be fixed along the length of the proposed channel run in order to determine the alignment and finished height.

Step 2: Lay a firm base

The type of material you need depends on the loading class of the ACO drain. If the ACO drain is for pedestrian traffic only, then a compacted fill can be used along the base of the trench. However, a bed of good quality concrete is required if the ACO drain is in an area where there will also be vehicles.

Step 3: Prepare the ACO Drain outlet

In order to allow connection to the drain pipe, the preformed outlet will need to be cut out. This is located in the base of the ACO drain channel.

Step 4: Assemble the components

The channels will then need to be connected together as well as fitting the end caps on. This will need to be done before the assembly can be placed into the run.

Step 5: Prepare for backfilling

Once the assembly has been connected mask along the grates, ensuring it covers the entire length run. The ACO drain can then be lowered into the trench and sealed to the drain pipe before packing it to the correct level.


Step 6: Complete the installation of ACO Drain

The ACO drain channel run will then need to be surrounded with either backfill or concrete which needs to be finished 2-3mm above the grate. After this has been done, remove the grates, masking tape and debris from the channels and ensure all outlets are clear. The grates can then be put back into place to complete the installation.


If you would like any advice or assistance call our drainage experts on 01752 692 221, who will help you complete your project.


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