HDPE SN8 & PP SN16 DRAINAGE DN100-DN1000
Ideal for stormwater or wastewater applications.
CIVILPIPE is a New Zealand made twinwall (corrugated) polymer pipe system that is ideal for stormwater or waste water applications. Utilising the latest manufacturing technology, INFRAPIPE CIVILPIPE is made to either the SN8 or SN16 stiffness ratings under the AS/NZS 5065:2005 standard, ensuring its suitability for road culverts and gravity pipelines.
Download Data Sheet Civilpipe
A Class 4 concrete DN600 is 318kg/m. An INFRAPIPE SN16 DN600 is 23kg/m.
Features and Benefits
- Best sismic resistance.
- 100-year life.
- 14 times lighter (7%) than concrete.
- Stronger.
- Quick to install.
- Completely recyclable.
- Easy to freight.
- Best abrasion resistance.
- Chemically inert.
- Biologically immune.
- No maintenance.
- Easy to modify or repair.
- Integrates with customisable KRAH pipes.
- Less manholes required.
Material
CIVILPIPE comes in two stiffness ratings – SN8 with a blue stripe and SN16 with a red stripe.
Asset Life
HDPE/PP has a 100-year service life as demonstrated here. As INFRAPIPE has superb abrasion and seismic resistance and is immune to chemical or biological attack in NZ conditions it is the pipe that is most certain to achieve this in the real world, and it can be recycled at the end!
Abrasion Resistance
Being homogeneous and not friable, polymers enjoy the best abrasion resistance of any material, which preserves hydraulic efficiency throughout asset life.
Connections to other pipes
Join CIVILPIPE to other pipes of HDPE/PP, PVC, concrete or clay with slip couplers, PE Restraint couplers, shearbands or Hermetica clamps.
Rubber Rings
NZ-Made 100yr life rings are available for joining pipes.
Fittings
The CIVILPIPE range is supported with stock fittings in the 225-600 diameters. For other requirements or other diameters contact INFRAPIPE for a customised solution which is easily achievable using the KRAH technology.
Any questions please email [email protected] and don’t forget we are still making KRAH™ pipes to DN3200, tanks to any cubic metreage even 200M³ and up, solid wall from DN525 to 2m+ and new SN4/SN8 & SN16 corrugated culvert 100-1000mm.
INFRAPIPE™ is fully committed to maintaining the highest standards of certification.
