ACO KerbDrain® HB405

Third party certifications:
  • BSI Kitemark

    BSI Kitemark

    Certificate type

ACO Technologies plc

A recycled polymer concrete combined kerb drainage system, 405 mm deep, half battered HB1 profile.

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A one-piece, lightweight polymer concrete combined kerb/ drainage unit suitable for draining large catchment areas and bridges, public landscaping, car parking, industrial use and many other applications. ACO KerbDrain conforms to BS EN 1433 load class D400 for kerbside installations.

KerbDrain is BSI Kitemarked and complies with Specification for Highway Works clause 516.

General information

Uniclass 2015

Pr_25_93_60_12 Combined drainage and kerb unitsPrimary


Q10/190 Carriageway kerb and drainage channel systems

Specification data - Combined drainage and kerb units

Product Reference

ACO KerbDrain® HB405


500 mm


500 mm (with blind unit)


1000 mm


Gully units



Top and deep base assembly

Top and road gully connector

Top and roddable deep base assembly

Top and shallow base assembly


Gully bucket

Top assembly only


Not required

Access unit

Bus stop kerb unit

Bus stop kerb LH transition assembly

Bus stop kerb RH transition assembly

Cable loop unit

Centre stone unit

Centre stone unit, perforated, straight

Drop kerb unit, LH

Drop kerb unit, RH

Endcap, closing

Endcap, junction channel inlet/ outlet

Endcap, LH inlet/ outlet

Endcap, RH inlet/ outlet

External mitres

'Heelguard' insert

Junction channel

Mitre units

Radius units

Rodding access unit

Standard product features

Size (d x w):

405 x 150 mm.

Catchment area:

894 m².

Product Options


Consult manufacturer's literature and insert product reference.

Third party certifications
  • Certificate: Kitemark : 538858
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