YOU LIKE IT more economical? SAERTEX- LINER® TYPE S+ & TYPE M


Our classic GRP-liner for the curing process with UV:
Incorporated thousands of times, proven for years!

With the SAERTEX-LINER® TYPE S+ SAERTEX multiCom® is offering an unrivaled product for the trenchless rehabilitation of pipes. With an excellent short-term modulus of 20,500 s/mm² and a reduction factor of only 1,28, the SAERTEX-LINER® Type S+ is the GRP-Liner with the highest mechanical properties in market. 

For economical and cost effective rehabilitation of pipes at the highest level, we have developed the SAERTEX-LINER® Type M for the smaller dimensions up to DN 400, which is used in cases where the wall thickness is between 3 mm and 4 mm.

The large load capacity and the longevity of the SAERTEX-LINER® Type S+ and Type M are due to their excellent mechanical characteristics. The bending modulus and bending strength are particularly important in this context. Both liners are manufactured from durable chemical and corrosion-resistant glass. The infusion is done at the factory using polyester resin for the municipal sector or vinyl ester resin for industrial use.

The SAERTEX-LINER® is suitable for curing with UV-light. Compared to conventional curing needle felt liners using warm water, this method features low energy consumption, handy equipment, as well as extremely short curing times. Detailed consultations prior to the rehabilitation measures ensure that the most economical solution is used in your project.

At a glance


  • Individual liner lengths up to 500 m

  • All profiles (circular, egg- or mouth-shaped, box)

  • Bends of up to 30° and

  • Change of dimensions possible

  • Curing under UV-light

  • DIBt-certification: Z-42.3-350


SAERTEX-LINER Profil

 

Mechanical Properties SAERTEX-LINER® Typ S+


 

Dimension range: 


Wall thickness in cured condition: 


Short-term circumferential E-Modul (ring stiffness): 


Long-term circumferential E-Modul (ring stiffness): 


Short-term bending E-Modul (three-point bending): 


Short-term bending strenght (three-point bending): 


Long-term bending strength (three-point beinding): 


Reduction factor A after 10,000 h: 


DN 150  - DN 1,600  / 6" - 60" (Premium DN 200 - DN 1,500 / 7.9" - 16")


3 mm - 15 mm


≥ 20,500 N/mm² /≥ 2,973,000 PSI


16,000 N/mm² / 2,320,000 PSI


≥16,800 N/mm² /≥ 2,436,000 PSI


≥ 270 N/mm² / ≥ 39,160 PSI


210 N/mm² / 30,450 PSI


1.28


Mechanical Properties SAERTEX-LINER® TYP M


Dimension range:


Wall thickness in cured conditions:


Short-term circumferential E-Modul (ring stiffness): 


Short-term bending strength (three-point bending):


Reduction factor A after 10,000h:


DN 150  - DN 400  /  6" - 16" (Premium DN 200 - DN 400 / 7.9" - 16")


3 mm - 4 mm


≥ 7,000 N/mm²


≥ 200 N/mm²


1.8


Saerbeck, July 2020

Our headquarter in Saerbeck

After a heavy fire in 2018 our HQ plant in Saerbeck was rebuilt and modernized. We found unused video material we want to share with you.

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Saerbeck, July 2020

 Michael Lensing joins the SAERTEX multiCom team as Director Production

We are pleased to announce that Michael Lensing joins the SAERTEX multiCom team as Director Production in Saerbeck, Germany, effective July 1, 2020.

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Saerbeck, Mai 2020

SAERTEX-LINER® type S+ in France

At the end of May, a DN1300 sewer pipe with an egg-shaped profile was rehabilitated with our SAERTEX-LINER® type S+. Within only a couple of days, REHA ASSEINISSEMENT-GRAND EST rehabilitated 115 metres without trenches - "sans tranchée".

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Saerbeck, May 2020

FIRST SAERTEX-LINER H2O IN SHANGHAI WITH HIGH TECHNOLOGY COMMUNICATION

Especially in times of Corona, such a project, not only in China, is very exciting and can only be managed with a high degree of flexibility of those involved. For the first time, a CIPP installation was accompanied by a drone, online communication and in compliance with high security precautions.

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Saerbeck, May 2020

SAERTEX multiCom Appoints New General Manager of North American Operations

SAERTEX multiCom announced today that Klaus Langenbach is the new General Manager of SAERTEX multiCom LP, based in Huntersville, NC. He succeeds Mark Hallett, who leaves the company after many successful years of service. Langenbach will assume his new role immediately and report directly to Kai Diecks, global Managing Director. 

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Saerbeck, March 2020

UPDATE INFORMATION ON THE IMPACT OF THE CORONAVIRUS

By now, we all know that COVID-19/the Coronavirus has been declared a pandemic. It has dramatically affected all of us, and the news changes daily – even hourly. We want to reassure you that the health and safety of everybody inside and outside SAERTEX multiCom have the highest priority for us. We are closely monitoring the situation and want to update you on our business activities as they stand today, MAR 25, 2020:

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Saerbeck, March 2020 

INFORMATION ON THE IMPACT OF THE CORONAVIRUS

The spread of the coronavirus has arrived to many countries with SAERTEX multiCom® activities. The health of everybody inside and outside SAERTEX multiCom® has highest priority for us. We have taken dedicated measures to protect people on the one hand and ensure the delivery situation for our customers on the other hand. This is the status quo on MAR 18, 2020.

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Saerbeck, February 2020

SAERTEX multiCom TO EXPAND OPERATIONS IN NORTH CAROLINA

SAERTEX multiCom LP is pleased to announce the expansion of its US operations. SAERTEX multiCom plans to invest more than $20 million in a new manufacturing and warehouse facility near its current location in Huntersville, North Carolina. The expansion will retain 34 existing positions and allow SAERTEX multiCom to add 45 new jobs over the next five years.

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Saerbeck, December 2019

MERRY CHRISTMAS AND A HAPPY NEW YEAR!

An exciting year is almost drawing to a close and our industry has once again seen a lot of progress. 

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Saerbeck, December 2019

SAERTEX multiCom: WELL POSITIONED FOR THE NEW DECADE

New Managing Director at SAERTEX multiCom: Since autumn Kai Diecks appointed new Managing Director at German quality manufacturer for GRP liners.

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Saerbeck, November 2019

WE ARE GETTING READY FOR NEW CHALLENGES IN 2020

The year 2019 is slowly coming to an end – already today we would like to thank you for a trusting and successful cooperation in 2019! In order to start the year 2020 together with you successfully and well recovered, we would like to inform you about our upcoming inventory and the company holidays at our plant in Saerbeck:

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Saerbeck, October 2019

WE ARE NO-DIG AWARD WINNER 2019!

At the "International NO-DIG Conference Florence" in early October, our potable water liner, the SAERTEX-LINER® H2O, was honoured with the "New Technology Award" from the International Society for Trenchless Technology (ISTT).

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Saerbeck, June 2019

APP FOR THE PIPE SYMPOSIUM ONLINE!

Do you already know our new app for the 8th Saerbeck Pipe Symposium? Here you will find all information about the event in September in Münsterland. Whether programme, exhibitor, side programme or registration: Everything online and always up to date!

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