Applications and guides

Jenni relies on the RGS – for long coulters and tight radii

Jenni vom Dach demonstrates the versatility of the Round Dormer Closer - perfect for seaming in round and narrow places and for securely pre-stapling long panels.
Jenni vom Dach mit dem RAU Rundgaubenschließer
Round domers in action

Tacking coulters with the round domers closer

On the construction site, Jenni impressively demonstrates the use of our RAU Round Dormer Closer.

  • Designed for seaming round dormers and narrow areas, it allows you to work in narrow places that are difficult to access.
  • Jenni shows us another area of application: workpiece-by-workpiece stitching is particularly important for long panels. The metal sheets are specifically fixed to enable faster seaming and prevent them from popping out.

We would like to thank Jenni for the professional demonstration directly on the construction site.

You want to have it?

Produktbild der Spengler-Werkzeuge Rundgaubenschließer RGS kurz und lang von RAU
RGS long item no. 119
RGS short item no. 127

Try it out for yourself now!

Pre-stapling round dormers, narrow spaces, long panels: the Round Dormer Closer is a little helper that should always be to hand! It is available in 2 handle lengths.