WE ARE A STRONG FAMILY BUSINESS!
Internorm has been a family business for 85 years having developed from a one-man blacksmith‘s shop to the largest internationally active window brand.
During this time we have manufactured over 22 million window and door units, all 100% made in our production facilities in Traun, Sarleinsbach and Lannach.
From the creation of the UPVC window and the production of the timber/aluminium window to today‘s high tech and ultra-modern design
innovations, our family company has been setting standards all over Europe. We are pioneers in our field and continue to further develop technology and innovative ideas.
Our staff, of over 1800 employees across Europe, are specialists who thrive on attention to detail and act with passion and integrity. Together with more than 1300 distribution partners in 22 countries we guarantee perfect product quality and the highest levels of service.
About Ultimate Windows and Doors
Ultimate windows and doors have 30 years experience in the window and door industry and are delighted to be an official Internorm Partner in Ireland.