Never miss the connection again with our SAERTEX® multiFlex


The world's first invertible GRP-LINER for the trenchless rehabilitation of house-connection without excavation! 

The inversion method for restoring house wastewater lines has long been available. What's absolutely new, however, is an invertible liner made of fibreglass. SAERTEX multiCom®, as the leading developer and supplier of restoration systems on the market, has invented a special method of embedding high-strength glass fibres in restoration liners.

In addition to offering outstanding, virtually wrinkle-free pipe bends, the final product in the SAERTEX® multiFlex domestic wastewater restoration system also delivers a final strength and stability never before seen.

Process


 

Safety and quality are, of course, the priorities when it comes to an on-site impregnation.


We can guarantee this by connecting the SAERTEX® multiFlex GRPHouse-Connection-Liner with the easy to process two-component EP resin SAERTEX® multiFlex EP 80.

The process is easy and fast: The two-component 



epoxy resin SAERTEX® multiFlex EP 80 is mixed at the job-site, introduced to the vacuumed GRP-House-Connection-Liner, and then evenly distributed by a calibrating-roll. The SAERTEX® multiFlex GRP-Liner impregnated with epoxy resin is turned inside out in the old pipe (inversion process) by air or water pressure so that the impregnated side is pressed onto the wall of the old pipe. The house connection is immediately ready for use once the impregnated GRP-Liner has cured.

EXPANDED APPLICATIONS


 

The SAERTEX® multiFlex Cap-Liner offers an additional application of the system where a pre-installed end-cap allows an open-end installation with a closed-end. In addition to the optimal results, the application also delivers savings in time and materials that make it significantly more economical
than conventional open-end installations.

PROPERTIES


  • DIBt-approval Z-42.3-518
  • Invertible ECR-Glass-Liner (DN 100 to DN 300)
  • Optimal wall thickness stability (including after expansion)
  • Bendability 90°
  • Reduced wrinkling in inner bend area
  • High mechanical properties
  • No longitudinal strain
  • Maximum lateral strain 35% (change from DN 150 to DN 200 possible)
  • High temperature resistance (steam curing possible)
  • Open-End-Installation with closed-end optional possible - (SAERTEX® multiFlex CAP-Liner with a pre-installed stabilizing end-cap, patent no. 10 2010 002960, IPC F16L55/1645)

RESULTS


Our installers confirm that the SAERTEX® multiFlex System is also the right product for extraordinary conditions. Bendability, lateral expansion and wall thickness stability - even with change of dimensions - as well as high mechanical properties and short installation times - next to excellent installation results - speak in favour of the system.

SCOPE OF DELIVERY


Delivery of the SAERTEX® mulitFlex System includes the GRP-House-Connection-Liner made of ECR-glassfibre-cord matched to your project as well as the bundle of SAERTEX® multiFlex EP 80 two-component epoxy resin for impregnating the SAERTEX® multiFlex on-site.

Saerbeck, 15th February 2018

SAERTEX multiComeback: A BIG STEP FORWARD

There is a lot going on in the grounds of SAERTEX multiCom in Saerbeck: The clean-up of the warehouse and production hall, which burnt down during the major fire on January 25, 2018, is in full swing. At the same time, in the area of dry production, everything was disposed of, tidied up, cleaned and the damage caused by the flooding has been repaired.

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Saerbeck, 05th February 2018

SAERTEX multiComeback: ONE WEEK AFTER THE MAJOR FIRE

One week after the major fire at SAERTEX multiCom GmbH in Saerbeck, all employees met for an informational meeting in the dry production hall on February, 01st 2018. This area was almost spared by the fire. During the one-hour event, the shareholders and managing directors made a clear commitment to SAERTEX multiCom.

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Saerbeck, 31st January 2018

ALL THE SIGNALS ARE SET TO GREEN!

We are all still trying to come to terms with the events of last Thursday. Above all, we are pleased that the evacuation ran in exemplary fashion and that no-one was injured.

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Saerbeck, 26th January 2018

THE DAY AFTER – SAERTEX® AND SAERTEX multiCom® RESUME OPERATIONS

Almost 24 hours to the minute after the fire alarm was triggered, operations at SAERTEX GmbH & Co. KG have resumed at 100 per cent. Employees in the administration and production have been back on the job since 06:00 a.m. The same applies to the administration of SAERTEX multiCom GmbH. Clean-up operations have commenced at the SAERTEX multiCom production plant. Management is relieved that no one was injured, and would like to thank the more than 300 responders of the fire department, the THW (Technical Relief Service) and the German Red Cross – as well as all SAERTEX employees.

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Saerbeck, 25th January 2018

UPDATE:

OFFICIAL ALL-CLEAR: THE FIRE AT SAERTEX multiCom IS UNDER CONTROLL

The fire on the factory premises of SAERTEX multiCom has been brought under control by the fire department. The warning to the local residents has been lifted. Thankfully no was harmed and only material damage result from the fire.

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Saerbeck, 25th January 2018

MAJOR FIRE AT SAERTEX multiCom IN SAERBECK

Since the early morning, the production hall on the factory premise of SAERTEX multiCom in Saerbeck has been burning. Currently the fire is being fought by the fire department. The factory premise has been evacuated and according to the most recent status no one has been harmed. We will give updates on the status here as well as through our communication channels.

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Saerbeck, 05th January 2018

SF SHAFT-LINER SHOWCASE IN EMSBÜREN, GEMRANY: SUCCESSFUL INSTALLATION AND A POSITIVE ATMOSPHERE DESPITE CYCLONE XAVIER 

In early October, more than 20 visitors from local authorities, engineering firms, and associations from northern Emsland right through to the south of the Ruhr district braved the autumnal weather, with its storms and torrential rain: They accepted an invitation from SAERTEX multiCom GmbH and took the opportunity to find out more about the installation of shaft liners at first hand at the first “SF shaft-liner showcase”-

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Saerbeck, 22 December 2017

SOMETHING TO ROUND OUT THE END OF THE YEAR!

Shortly before the end of the year, the 60,000th (produced at the Saerbeck plant)  SAERTEX-LINER ran from the production line. Reason enough for the SAERTEX multiCom team in Saerbeck to meet before the holidays for a group photo on the training facility in order to document this success.

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Saerbeck, 04 December 2017

WATER FOR ALL – ALL FOR WATER: GIVING THE GIFT OF WATER

Viva con Agua de Sankt Pauli e.V. is a charitable association that is committed to ensuring that everyone around the world has access to clean DRINKING WATER. To achieve this goal, we are once again sponsoring a water project in the Chitwan region of Nepal this year and donating EUR 5,000 instead of...

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Saerbeck, November 2017

7th Saerbeck Pipe Symposium: A complete success!

 The end of September, we opened the doors to our 7th Saerbeck Pipe Symposium in this, the twentieth year of our company’s history under the best weather conditions, and we are now finishing off the follow-up work. There is only one thing to say: The event under the title: “Trenchless pipe rehabilitation: sustainable – economical – innovative!” as a complete success! And many thanks to our team who prepared and supported this unforgettable event!

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Saerbeck, 19th October 2017

New production and warehouse facility for SAERTEX multiCom

The construction work began early October on a new warehouse and production facility for SAERTEX multiCom at the site in Saerbeck. The project involves the installation of additional new production systems to expand the capacity for GRP-liners at the facility, which covers a surface area of  4,500 m2. The field of house connection liners (HASE) is being expanded with new areas, especially for the packaging, the impregnation, and the storage of the new light-cured liner.

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Saerbeck, 25th September 2017

May we introduce...
Stephan Raab who is taking over responsibility for sales management in Europe and Africa at SAERTEX multiCom

On September 1 2017, Mr. Stephan Raab took on the position of Sales Manager for Europe and Africa at the international GRP liner manufacturer SAERTEX multiCom.

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Saerbeck / Stavanger, 14 Juni 2017

Unique worldwide: Tab connection succeful installed to a rehabilitated potable water pipe!

Today, together with the company Hawle Water Technology Norge, we have achieved THE breakthrough and installed a tab connection to a potable water pipe, which has been trenchless rehabilitated using the SAERTEX-LINER H2O.

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Saerbeck, May 2017

Organizational Change: Dipl.-Ing. Roland Hahn

Dear Friends and Partners

Our colleague Roland Hahn has decided to accept a new challenge as a partner in a consulting office in our industry. His new working environment will be closer to his home city and requests less travel. Therefore Roland Hahn is leaving SAERTEX multiCom at his own request as of June 30, 2017. 

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Wloclawek, April 2017

A customized one-of-a-kind solution: Trenchless egg-shaped section helps rehabilitate a main sewer

The unique project to rehabilitate the sewage system in the agglomeration of Włocławek began in January 2016 when a contract was signed between the supplier F.H.I. “Instbud Stanislaw Boguta” and the Polish city of Włocławek following an open tender. The aim of the project was to develop a complex rehabilitation concept and carry out the planned rehabilitation work in expert fashion.

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Saerbeck / Berlin, March 2017

Technology and research in practice: rehabilitating a DN 225 potable water pipeline with SAERTEX-LINER® H2O on Schöneberger Ufer for WASSER BERLIN INTERNATIONAL trade fair.

Subtitled “Technology and research in practice,” the exhibition “Experience Water” will be held on March 30, 2017, as part of the WASSER BERLIN INTERNATIONAL trade fair. Visitors from around the world will get an insight into innovative pipeline construction methods. 

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Saerbeck, February 2017

Trenchless rehabilitation of a mouth-shaped sewer: a special project for the 50,000th SAERTEX-LINER®

In the past year, we not only celebrated the 20th anniversary of SAERTEX multiCom®, but also the production of the 50,000th SAERTEX-LINER® for the trenchless rehabilitation of pipes at our location in Saerbeck in the region of Münster, Germany.

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