Gorter supplies ultra-insulated roof hatches for Colruyt supermarkets in Belgium and France. The use of these roof hatches and the subsequent energy savings fit in well with the energy-neutral vision of the supermarkets.
Gorter supplies a special series of fire-resistant steel roof hatches with RHTEI type designation and a fire-resistance class of EI120.
Gorter roof hatches are the first in the industry to be supplied with a European Technical Assessment (ETA), undisputed confirmation of proven performance, and an associated CE mark.
Tuesday 18th and Wednesday 19th August have been the training days at Gorter. During these days we have welcomed three new colleagues.
Gorter of North America has been represented by Dudoc since 1st June. There is a showroom in the Dudoc building in Vancouver where the Gorter RHT and RHTG roof hatch are among the products on show. You can find out here about the unique product features and benefits of Gorter roof hatches.
Gorter is excited to share their ground breaking news that once again they have increased the insulation rating of our roof hatches. Thanks to an innovative modification to the patented design, the insulation rating of the roof hatch now comes in at Uw ≤ 0,319 W/(m².K)
Gorter Group has been rated by a jury of German architects as one of the 40 most innovative companies in the construction industry. Gorter roof hatches are characterised by their energy efficiency.
Our dear colleague, Georg Dillier Gorter Schweiz, recently deceased after severe illness. Although the news was not entirely unexpected, we are deeply shocked.
Gorter recently added new roof hatch with fixed staircase combinations to the website. In this selection, the roof hatches are combined with the GS50 fixed staircase which is designed for floor heights of up to 3 metres. The GS50 is the shorter version of the now very popular GS55 fixed staircase which is fitted with self-adjusting steps that ensure easy installation.
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