Fereastră PVC-Aluminiu KV350 Home Pure — Triplu, Uw 0.79

KV350 Home Pure PVC-Aluminium window with a minimalist interior face and glass-forward look. Built for contemporary architecture: triple glazing, Uw up to 0.79 W/(m²K), 38–44 dB acoustic insulation, RC2 security.

KV350 Home Pure is the restrained option in the KV350 line, focused on clean geometry and visual calm. From the room side, frame presence is reduced and glazing becomes the dominant element, which supports bright interiors and large contemporary openings.

Its performance package is balanced for everyday use: PVC-Aluminium build, 93 mm depth, triple gaskets, triple glazing, RC2 security, Uw up to 0.79 W/(m²K), and 38–44 dB acoustic insulation. KV350 Home Pure also supports multiple opening modes and integrated shading solutions.

The sash profile is completely recessed below the interior surface, creating a continuous plane without visual interruption between glass and wall. From inside, the window appears as a frame of light without apparent delimiters — glass becomes the dominant architectural element, not the frame.

Installation depth is 93 mm, compatible with thick walls or subtle interior finishes. Two-sash mullion has 95 mm, floating 100 mm, fixed 147 mm — these dimensions allow complete profile recession into wall, so glass aligns with interior surface without visible protrusions.

Uw 0.79 W/(m²K) is at lower threshold for nZEB (Nearly Zero Energy Building) in moderate climate zones, but doesn't reach classic Passivhaus threshold (≤0.8 recommended, but often <0.75 required). Ideal for contemporary renovations with high energy standard without strict passive certification, or new houses in zones without extreme winters.

Blinds are integrated between glass panes or in profile cavity, so they don't disturb clean lines of invisible frame. Operation via discreet switch or remote control, without exterior cords. In raised position, blind disappears completely from visual field, maintaining minimalist aesthetic of continuous glass plane.

All configurations — fixed, casement, tilt-turn, tilt-only, sliding, doors with lock, sliding doors, low-threshold doors, outward-opening doors — are adapted for recessed profile. Moving elements maintain invisible frame, hardware remains hidden, and sliding extensions and boxes are integrated into wall construction to not disturb visual continuity.

Maintenance is minimal: quarterly damp wiping of surfaces, visual gasket inspection. PVC requires no painting or UV treatment, exterior aluminium resists corrosion without annual maintenance. Triple gaskets maintain sealing without frequent adjustments — inspection recommended at 3 years. Hardware tested for 20,000+ maneuvers without functional or aesthetic degradation.