Lauda R-65 HV

What this system offers

A versatile thermally broken aluminium casement system for renovation and new-build work.

Where it works best

A practical choice when the project needs robust aluminium, several opening styles and flexible glazing options.

Documented specifications

• Uw from 1,4 W/m²K
• Air permeability class 4
• Watertightness E750
• Glazing 9-48 mm

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.