Home > Companies > ACO Technologies plc > ACO KerbDrain SP480

A one-piece, lightweight polymer concrete combined kerb drainage unit for carriageways, roundabouts, local road schemes, car parking and many other applications. ACO KerbDrain conforms to BS EN 1433, load class D400, for kerbside installations. KerbDrain is Kitemarked and complies with the Specification for Highway Works clause 516.

Splayed kerb units are only available in 500 mm lengths and are intended for a maximum kerb upstand of 100 mm.

Related literature

The following content references this product:

Standard product features


500 mm.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
90-05-20/420 Combined drainage and kerb units

NBS Specification

NBS Buliding logo
This product is associated with the following NBS clauses:

Product specification

An important note about specifying



ACO Technologies plc


+44 (0)1462 816666

Product reference

KerbDrain SP480

Kerb upstand (maximum)

100 mm


 - Type:
[Drain union, PVC-U]
[Foul air trap, PVC-U]
 - Size:
[110 mm diameter]
[160 mm diameter]
[200 mm diameter]
[272 mm diameter]

Gully units

 - Type:
[Top and shallow base assembly]
[Top and deep base assembly]
[Top and roddable deep base assembly]
[Top and road gully connector]
 - Accessories:
[Top assembly only]
[Gully bucket]


[Endcap, closing]
[Endcap, LH inlet/ outlet]
[Endcap, RH inlet/ outlet]

Manufacturer details

ACO Technologies plc,
ACO Business Park,
Hitchin Road,
Bedfordshire, SG17 5TE
Tel +44 (0)1462 816666
Fax +44 (0)1462 815895
NBS Plus