Specify EUROFLO civil pipe for one of the strongest plastic pipes on the market.

EUROFLO civil SN8 is a twin walled culvert pipe made from HDPE (high density polyethelene). This premium grade product has a double ribbed exterior for extra strength. The interior sports a smooth bore for superior flow as well as ensuring there is less internal silt build-up.


EUROFLO is made to the ASNZS5065 standard and holds the certification. It is recommended for all drainage and sewer applications.


If longevity and future-proofing is important to your project then EUROFLO, with a projected lifespan of 100 years in New Zealand conditions, is the pipe for your project. 


EUROFLO civil SN8 is a versatile, strong pipe that is suited for roading, construction and all civil stormwater projects.

At 5.8M long and around 5% of the weight of concrete pipes, you can save time and money in both transport and installation.

The long 5.8 metre lengths each have a socket on one end for easy joining.


ASNZS5065 and Other Standards

Production of EUROFLO® is checked by external and internal laboratories in compliance with EN ISO 9001:2015, EN 13476-3, and AS 5065:2005 standards.

In New Zealand some pipes claim to be made to the ASNZS:5065 standard but they don’t actually hold the certification. EUROFLO civil pipe holds this certification and you can download a copy of the certificate below. This is a very important distinction between EUROFLO and other HDPE pipes in New Zealand. 

The sizes (OD) of SN8 EUROFLO that hold this certification include 250mm, 315mm, 400mm, 500mm, 630mm, 800mm, 1000mm and 1200mm.

Download a copy of the certificate of comformity here.


AS/NZS 5065:2005 (R2016) Polyethylene and polypropylene pipes and fittings for drainage and sewerage standards.

In accordance with the Ministry of Business, Innovation and Employment this standard specifies the requirements for polyethylene (PE) and polypropylene (PP) pipes and fittings for sewerage and drainable applications, above and below ground, inside and outside of buildings, and intended to be used where the pipeline is operating under gravity flow and the operating pressure is low. It includes requirements for both plain and structured wall pipes and fittings.



Stock is held in stores throughout New Zealand supplied by stock locations in Auckland, Christchurch and Invercargill.

Sizes (OD)
250mm, 315mm, 400mm, 500mm, 630mm, 800mm, 1000mm, 1200mm, 1300mm, 1500mm, 1700mm, 1900mm, 2100mm


EUROFLO Fittings available include rubbers, sealing adaptors, holesaw, sealing rings, reducers, bends and junctions. 


Easy to handle, maintenance and rust free, EUROFLO is also resistant to chemically aggressive soil conditions.


Comprehensive engineering calculations and installation instructions including how to connect EUROFLO to concrete pipes can be found in the resource box below.


Specify EUROFLO Civil SN8 Pipe for your project today. 

Contact Our Civil Specialist Team



Freephone: 0800 115 042



Case Studies


EUROFLO Culvert Installation Video Case Study

VIDEO: The Big Drop

VIDEO: Easy Installation Testimonial


Click images to enlarge