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Vertiliner® manhole lining
High-quality and durable solutions

VERTILINER® - Innovative manhole lining for high demands

Chemical-contaminated wastewater, old age or heavy use cause sewers and tanks to leak. Replacement is time-consuming and cost-intensive, and rehabilitation using conventional methods is often inadequate in terms of quality. With the Vertiliner® system, we offer an innovative solution for customers in the industrial, commercial and municipal sectors.

The Vertiliner® is a liner system for the static load-bearing lining of manholes. A seamless, fiberglass-reinforced and resin-impregnated tube is inserted and then cured with UV light. The special feature of the Vertiliner® is that it can be installed up to the top of the road in a single work step. The cross-sectional changes in the manhole are incorporated during production, meaning that no digging or lifting of the cone is required.

  • Fast execution
  • High chemical resistance
  • Long service life
  • Suitable for all shaft types, whether round or square

Vertiliner® - Highest material quality for all requirements

The Vertiliner® consists of ECR glass fiber sheets in various qualities and layers, which are impregnated with a light-curing polyester resin or vinyl ester resin. The outside of the Vertiliner® is covered with a UV-tight and water-repellent sealing film, while the inside of the product is equipped with a translucent composite film that is removed after installation.

Vertiliner® manhole lining
Vertiliner® manhole lining

Vertiliner® - versatile in use

The system is used for standard manholes, angular manholes and manholes that change their cross-sectional shape up to a diameter of DN 1500 mm.

The Vertiliner® can be produced in different wall thicknesses and with a high resistance to chemicals and temperature, making it ideal for industrial applications. Blind manholes can also be renovated with the Vertiliner®.

Only short interruption to operation due to rapid installation

The Vertiliner® is produced exactly to specification for each manhole in the factory, impregnated and delivered to the construction site ready for installation. After insertion into the manhole, it is cured using UV equipment. The entire installation process through to the finished, ready-to-use manhole takes just a few hours.

Dewatering in the main channel is not necessary. Only the inlets in the shaft wall need to be blocked off for a short time.

The renovation of the channel and berm is carried out manually with prefabricated manhole bases or hand laminates as required.

Vertiliner® manhole lining is used

Technical data and available dimensions

Standard lengths: Max. 7m
Special lengths: On request (longest version to date 25m)
Circle diameter: Max. 1.5m
Other cross-sectional shapes: Max. 4.7m component circumference
Wall thicknesses: 6.3 to 14.7 mm
Vertiliner® manhole lining is used with crane

Wide range of applications

VERTILINER® - Manhole lining blind manhole

VERTILINER® - Manhole lining blind manhole

VERTILINER® - manhole lining square manhole

VERTILINER® - manhole lining square manhole

VERTILINER® - Shaft lining for masonry shafts

VERTILINER® - Shaft lining for masonry shafts

Our services for you:

  • Our experts will provide you with detailed information on the subject of tank and manhole renovation.
  • We will help you select the optimum technology for your specific needs.
  • We take care of measuring, delivery, installation and commissioning.
  • We are here for you - and answer your questions about price, quality, implementation and much more.

We are happy to advise you

Please contact us:

Rabmer Group
Bruckbachweg 23
4203 Altenberg-/Linz
+ 43 7230-7213-0

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