In 1966, Internorm was the first licenced manufacturer of UPVC windows in Austria. Today, the material has asserted itself as an easy-care, low-maintenance, cost-effective alternative that allows versatile design. UPVC windows from Internorm offer perfect quality, high-quality functionality, optimum thermal and sound insulation, and a wide range of individual design options.

• Low care and maintenance effort
• High longevity
• Optimum insulation values
• Various design and fitting options
• Optimum price/performance ratio