REVOLUTION IN FLAT
ROOFING: WIRELESS
ISOWELD®-TECHNOLOGY


The isoweld® field fastening system from SFS has had a lasting impact on the construction industry. Over the past ten years, the previous technology has successfully and efficiently mechanically fastened an impressive 50 million square meters of roofing membranes on flat roofs worldwide. Now, isoweld®-B takes a decisive step forward with its latest wireless generation—powered by the innovative Battery Packs from e.bs.


The system utilizes induction welding technology to securely and permanently fasten roofing membranes. This method reduces the risk of leaks, extends the lifespan of roofs, and is easier to handle compared to conventional systems.


isoweld®-B Teaser

The Advantages of the New Wireless Generation at a Glance:



  • Wireless operation: For the first time, isoweld® operates completely without power cables. This means greater flexibility and no tripping hazards.

  • Globally applicable: The Battery Pack is universally rechargeable and can be easily used in different countries and on all continents.

  • Maximum efficiency: A full charge allows for more than 400 welds, and the Battery Pack fully recharges in less than 60 minutes.

  • Highest flexibility: The Battery Packs are interchangeable and can be easily swapped between devices, minimizing downtime and ensuring seamless workflow on-site.

  • Optimized for induction welding: Our specially developed batteries provide the necessary energy and stability to reliably handle even demanding welding tasks.

  • More intuitive operation: The new system is even more user-friendly, saving valuable time on the construction site.

  • Independence: The wireless system is independent of any power sources, which are often unstable on large construction sites.



"The combination of wireless technology and our custom-designed Battery Packs makes isoweld®-B more powerful, simpler, and more reliable than ever before," explains Markus Rusch, Head of Project Management at e.bs.


Together with SFS, we are setting new standards in the construction industry. The wireless generation of isoweld® impressively demonstrates how battery technology drives innovation and enhances everyday work on construction sites worldwide.

isoweld®-B testimonial

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