Gorter Luiken is again increasing its lead over the competition!

With an insulating value of Uw ≤ 0,319 W/(m².K) confirmed by EuroSolid, Gorter is once again consolidating its unique position on product performance in the roof hatch sector.




Gorter has recently had the entire thermal separated roof hatch construction tested for thermal performance according to EN-ISO 10077-2. The results have received a very enthusiastic reception throughout the world.


Uniek in categorie dakkoepels en dakluiken It has been officially established that the insulating value of Gorter's roof hatch construction is Uw ≤ 0,319 W/(m².K). This unrivalled insulating value is achieved both for the curb construction as well as for the entire lid.


With its insulating value of Uw ≤ 0,319 W/(m².K), Gorter is unique in the roof dome and roof hatch product category. Gorter is therefore once again underlining its policy of innovation by focusing on the development of sustainable and energy-saving products.