Wital Prestige Standard PVC Window System

Wital Prestige Standard PVC Window System

The Wital Prestige Standard PVC Window System is a six-chamber profile platform with a 70 mm profile depth and rounded design forms. Its straight or semi-flush sash styling offers two distinct frame-to-sash appearances: the straight option keeps the sash line clearly stepped, while semi-flush styling brings the sash face closer to the frame plane. A broad reinforcement chamber forms part of the profile layout, and the material formulation uses calcium-zinc stabilizers. Those construction choices define the system’s section and the way its frame presents around the glazing. Wital’s technical catalogue shows glazing beads for glass units up to 40 mm thick, so the glazing build can be selected within the profile system’s capacity. Colored profile cores and laminated foil surfaces extend the appearance choices beyond a basic white frame. The colored-core option carries the base color through the profile material, while the foil adds a selected surface finish that can coordinate with a façade or interior. Wital also specifies an 8 mm frame overlap onto the sash and a 13 mm hardware-groove axis spacing, dimensions of the profile and hardware layout. Thermal figures need their own distinction: Wital publishes a whole-window Uw of 0.95 W/(m²K) for a reference window sized 1230 × 1480 mm with Ug 0.7 W/(m²K). This sample value describes that window build, not the Uf of the PVC profile. Together, the geometry, sash styling, glazing bead range and surface options give Prestige Standard a clearly defined role in made-to-measure PVC window design.

Profile shape, glazing, and surface choices

Prestige Standard combines a six-chamber profile with rounded contours and a broad reinforcement chamber. The profile family allows a choice between straight and semi-flush sash designs, so the visible transition from frame to sash can be selected to suit the window’s architectural character. The system’s 70 mm depth gives the profile a defined section, while the compatible glazing bead range supports units up to 40 mm thick. This capacity helps link the glass build to the sash and glazing detail without implying a particular pane is supplied. Wital describes calcium-zinc stabilizers in the profile formulation and offers colored cores as well as laminated foil finishes. A colored core changes the material color beneath the surface, while foil makes a wider range of surface appearances available for coordinating a PVC frame with surrounding materials. The frame overlaps the sash by 8 mm; Wital also gives 13 mm as the hardware-groove axis spacing. These are profile geometry details that help explain how sash, frame and hardware sit within the system. Manufacturer system figures and reference values depend on the selected glass and complete window configuration. The Standard system’s rounded shapes, profile color choices and alternative sash lines allow a considered visual result without changing the identity of the underlying six-chamber system.

Wital Prestige Standard system specifications