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.