NEFERIA profiles are made of RAUFIPRO®, a composite material that allows the production of extremely thin profiles and thus offers larger glazed surfaces. Windows made with NEFERIA profiles allow 15% more light to pass through, which makes the interior even more pleasant and provides optimum brightness. Ideal for new construction and renovation, they provide more natural light, a source of well-being and electricity savings!
Insulation thickness: 100 to 180 mm
Center beat width: 104 mm
Seal System: Triple Strike Seal
Number of bedrooms: Up to 7
Thermal insulation Uw in double glazing: 1,1W/m².K
Thermal insulation Uw in triple glazing: 0,77W/m².K