
Window system with facade appearance for large-scale constructions
PROCURAL PE78NHI Window Curtain Wall is a three-chamber profile system with excellent insulation properties, adapted for a wide range of window hardware. A 42 mm thermal break and dual-component center seals provide high thermal insulation. The profile reinforcement shape imitates curtain wall mullions, creating an integrated facade appearance. The three-chamber design gives profiles high rigidity, allowing the creation of large-scale constructions. Two system variants are available depending on the inserts used — PE78N+ and PE78NHI. The system supports fixed windows, tilt-turn, outward-opening, and concealed hinge constructions.

Three-chamber insulated profile system for passive houses
Premium aluminum window system with 96 mm depth, designed for energy-efficient and passive buildings. Achieves Uw = 0.66 W/(m²K) with triple glazing.

RC4 Class Burglary Prevention Window System
Insulated aluminum profile system for RC4 class security windows and glass partitions. Provides high burglary protection without compromising aesthetics or thermal insulation.
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