Internorm is an Austrian company that has led the marketplace in premium windows for decades.
Internorm has that typical attention to detail, obsessed with innovation, engineering and build quality.
To meet the ever-increasing demands on design, technology, quality and comfort, Internorm’s in-house product development department has created “I-TEC”, a range of revolutionary, industry-leading innovations within windows and doors.
Internorm is an Austrian company that has led the marketplace in premium windows for decades.
Internorm has that typical attention to detail, obsessed with innovation, engineering and build quality.
To meet the ever-increasing demands on design, technology, quality and comfort, Internorm’s in-house product development department has created “I-TEC”, a range of revolutionary, industry-leading innovations within windows and doors.
Founded in 1983 and based in Melle, Germany, Solarlux pioneered the modern bi-folding door designing and manufacturing the first system ever marketed.
Solarlux is the market leader for high-quality bi-folding doors, sliding doors and many other pioneering glazing solutions.
Solarlux is still family-owned by the original founder Herbert Holtgeife and his son Stefan.
Solarlux products are custom-built in Germany, which ensures everything from the frames to the glass, fixtures and fittings are made to the Solarlux standard.
RK Door Systems specialise in the supply of highly insulated modern aluminium front doors that offer exceptional quality combined with contemporary and traditional designs.
RK Door Systems is a family business that specialises in the supply of highly secure (Secure by Design & PAS 24) front doors.
They have over 25 years of experience in supplying high-specification European window and door systems.
RK Door Systems specialise in the supply of highly insulated modern aluminium front doors that offer exceptional quality combined with contemporary and traditional designs.
RK Door Systems is a family business that specialises in the supply of highly secure (Secure by Design & PAS 24) front doors.
They have over 25 years of experience in supplying high-specification European window and door systems.
