Vision

What this system offers

A clean-lined uPVC window with a slimmer frame-to-sash transition and a contemporary appearance.

Where it works best

Well suited to homeowners who want modern-looking replacement windows without giving up everyday insulation and weather protection.

Documented specifications

• Uw from 0,95 W/m²K
• Air permeability class 4
• Watertightness E1050
• Up to 48 dB

Your WS Ventanas specification

Final performance depends on dimensions, glazing, hardware, shutters, finishes and installation. We check the complete specification for your property before preparing the quotation.

Manufacturer data: figures are reference values from the linked technical documentation. They must be checked for the exact dimensions and configuration quoted. Manufacturer documents may be in Spanish; the WS product sheet is bilingual.