Testimonials
Discover what our customers think of us.

The results and feedback from our employees speak for themselves: simple, clean and straight – the ideal solution for insulation.

The key benefits are fast installation, significant time savings on site, precise finishing and less additional work.

The service provided, from ongoing support to getting the construction site up and running, has been exceptional.

We will certainly share the many benefits of working with GSS with our management team.

The result is outstanding. It saves a tremendous amount of time, and for me, the biggest advantage is that the edge protection system can be installed just as quickly as the formwork itself.

After the demonstration, we were immediately convinced of the benefits of the GSS system.

After receiving the product, we realised that we needed some additional equipment. We contacted Berno to place an extra order, and there was no problem at all. The very next day, Berno personally arrived on site with the requested materials. That is what I call fast and reliable service!

We carried out an internal cost analysis, which demonstrated that the GSS formwork system is more cost-effective than traditional edge formwork.

No unnecessary extra work, quick installation and easy dismantling – especially when compared with traditional edge formwork.

I would definitely recommend GSS and will be using it on all our construction sites from now on.

The entire process is easy to prepare in the office, straightforward to explain on site, and quick to install and dismantle. GSS significantly increases our productivity and efficiency on site.

Edge protection can be installed extremely quickly, and there is no longer any need to use timber to contain the concrete. This saves both time and labour.

The GSS system is a fast and efficient edge formwork solution with an integrated edge protection system, combining productivity and safety in one system.

We had two identical apartment buildings: one built using GSS and the other using traditional edge formwork. The results with GSS were phenomenal, delivering a time saving of more than 20%.
We will come to your site.
A technical advisor will visit with a GSS sample and show you in 30 minutes how the system works and where you can save time on installation. Free, no-obligation, and coordinated with a site foreman on location

No brochures or technical data sheets, just a real-life demonstration of the system at your location.

Floor thickness, substrate, connections, and specific site conditions are reviewed together.

You will receive a concrete quote within one working day of the visit.

Our consultants each have over ten years of site experience and understand the challenges. You will get answers, not a brochure.


