Functional Asphalt Additives


Horst Erdlen

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Horst Erdlen




JRS Solutions for Road Construction

For More Than 30 Years

We have devoted ourselves to the research, development and processing of high-quality, organic fibers made from plant-based raw materials. In the process we make the many functions of these valuable natural substances usable for the industry. 

The asphalt industry has valued us as a competent, innovative and reliable partner for more than 30 years. VIATOP® – our product group for bitumen coated fiber pellets and fiber additive pellets – has set the standards for years for functionally reliable and high-quality functional additives for modern asphalt concepts.

Innovative products, which provide other functional additives for a great variety of requirements besides fibers were developed in an intensive working relationship with asphalt experts around the globe in order to meet the constantly increasing requirements placed on demanding asphalt solutions.

Our four production sites are really nearby and offer you supply security!

Production in Lodenau
Production in Lodenau
Production in Mansfield
Production in Mansfield
Production in Calenberg
Production in Calenberg

Fiber pellets with products from our VIATOP® and VIATOP® plus portfolio for varions applications 

 SMA  Stone Mastic Asphalt

Stone Mastic Asphalt

SMA LA Low-noise stone mastic asphalt

Noise-Reducing Stone Mastic Asphalt

SMA B S Stone Mastic Asphalt Binder Course

Stone Mastic Asphalt Binder Courses

AC Duopave - wearing course, process safe, sustainable

Two In One AC Duopave

AC plus FEP - Elastomer-added asphalt concrete

Elastomer Modified Asphalt Concrete

Re-use of finishing asphalt For all asphalt mixes

For all types of asphalt mixes

WMA Warm Mix Asphalt

Warm Mix Asphalt


Our Knowledge, for Your Benefit!

JRS stands for the highest quality in production and service. Our contact partners are available anywhere in the world with their special application and functional know-how, and they are incorporated into our JRS network.

Make use of the many years of experience and competence of the fiber specialists from JRS. We would be happy to advise and offer you our active support in the process-based and economical optimization of your mixed material production with “VIATOP Das Pellet”.

  • Use the JRS technology edge for your competitive edge 
  • System and technology partner of the industry 
  • Competent application consulting
  • Worldwide logistics support 
  • Support for questions about dosing and conveying systems 
  • Cooperation in R&D 

For more information, please contact us directly with our contact form.


You can receive reprints on the following topics:

  • Asphalt binder courses according to the SMA principle 
  • Binders and the performance characteristics of asphalt
  • Noise-optimized wearing courses of stone mastic asphalt
  • New findings on noise-reducing stone mastic asphalt (SMA plus)
  • New concept for more economical rehabilitation of regional roads
  • Mode of action of adhesive additives
  • JRS - Record breaking in Rio (06/2016)
  • Noise-reducing Stone Mastic Asphalt - Tourism and transport in harmony
  • Asphalt construction AC Duopave - an alternative economic efficiency in regional and municipal road construction
  • 2005 is quite a while ago (08/2017)
  • Heavy Duty Surfaces - The Arguments for SMA
  • Effectivity and Performance of Rejuvenators

You can request offprints with our contact form.



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