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Lapinus for friction

Enhance the safety
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Rockdelta for tracks

Feel the comfort
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Noistop for fences

Hear the silence
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Lapinus for coatings

Strengthen the protection
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Lapinus for gaskets

Reinforce the seal
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Our Thinking

Our thinking about vibration control of railway tracks

An increasing amount of the global population is living in urban areas. At the same time, cities are becoming more green, increasing popularity of public transportation including light rail. Noise and vibration caused by railway can be reduced by using Rockdelta anti-vibration mats under the tracks. Here in our thinking, we share our thoughts on vibration control of railway tracks to enrich modern living.

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Acoustic

A sustainable solution to mitigate ground-borne vibration by trains

Julien Giraud, Business Manager from Lapinus (a part of the ROCKWOOL Group) explains how to deal with ground-borne vibrations caused by trains and how resilient mats of stone wool work best to mitigate the noise and vibrations in a sustainable way.

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Acoustic

The three myths of stone wool usage on railways busted

Not all stone wool is the same. You’ll quickly realise that if you try using a piece of stone wool insulation to control the powerful vibrations on a rail track. Alejandro Berdon, Technical Manager of Rockdelta by Lapinus (part of the ROCKWOOL Group), explains the three common myths about stone wool for railways that many people have.

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Part of the ROCKWOOL Group

Our products are diverse and all contribute to shaping a circular economy, enhancing resource efficiency, and nurturing the safety, health and wellbeing of those who make and use our products.

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We are a global leader in the supply of innovative stone wool substrate solutions for the professional horticultural based on Precision Growing principles.

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We develop innovative products used in a wide range of applications, including friction, tracks, coatings, gaskets, and fences.

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We provide customers with a complete ceiling system offer, combining panels with suspension grid systems and accessories.

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We manufacture board material mostly used in ventilated constructions, for façade cladding, roof detailing, soffits and fascias.

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We are the leading supplier of fire resilient stone wool insulation providing solutions for all major application areas, including technical and OEM.

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Organization Lapinus
  • ROCKWOOL Group
  • ROCKWOOL
  • Rockfon
  • Rockpanel
  • Grodan

Applications

  • Applications
  • Automotive
  • Rainwater management
  • Urban acoustics
  • Coatings
  • Gaskets

Technical Resources

  • Technical Resources
  • Downloads Automotive
  • Downloads Noistop
  • Downloads Rockdelta
  • Downloads Coatings
  • Downloads Gaskets

About Us

  • About Us
  • Benefits of Stone Wool
  • Benefits of Mineral Fibres
  • Events
  • Careers
  • Whistle-blower policy
  • Business ethics

Contact Us

  • Contact Us

Lapinus

ROCKWOOL B.V.
P.O. Box 1160
6040 KD Roermond
The Netherlands

Tel: (+31) 475 35 35 55
Fax: (+31) 475 35 36 77

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Lapinus
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Copyright ©2022 Rockwool BV

We develop innovative products used in a wide range of applications, including automotive friction, urban climate adaptation, urban acoustics, gaskets and coatings.

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