Meet the highest requirements on design for commercial and residential buildings with aluminium window systems and at the same time achieve best insulation values up to passive house certification and protection against burglary up to resistance class RC 3.
Special is our standard. With heroal aluminium window systems, you can not only reach passive house certification and passive house suitability with a design depth of only 77 mm, but also burglary protection up to resistance class RC 3. All windows are sustainably produced, certified by the German testing institute ift Rosenheim and offer highest quality combined with maximum energy and cost efficiency – „Made in Germany“. Thanks to the material aluminium, heroal window systems have a very long service life and require only minimal maintenance. Window systems made by heroal have been installed in the most diverse buildings across Europe, among them the Elithis tower in Strasbourg, the first Plus-Energy-tower, and V Tower in Prague, considered one of the most exclusive high-rises in the Czech Republic.