VEKA SOFTLINE 76 (AD / MD) PVC window system
VEKA SOFTLINE 76 is a modern PVC-U window system with an installation depth of 76 mm, designed for energy and cost efficiency, as well as long-term, reliable performance. It is a good choice for both new builds and refurbishments, as it offers a wide range of glazing options, robust structural solutions and a variety of designs.
The 28 mm glazing rebate height helps to reduce the formation of thermal bridges, thereby promoting a more comfortable indoor climate and an interior surface less prone to condensation. The 3-level sealing system provides protection against draughts, the cold and noise.
The system supports glass thicknesses of 18–48 mm, allowing for the installation of modern triple-glazing and special glass types (soundproof, safety). With the appropriate fittings, burglary protection up to RC2 level can be achieved, and the system can be supplemented as required with anti-burglary fittings, lockable handles and safety glass.
Technical specifications
Profile / structure
- installation depth: 76 mm
- multi-chamber geometry
- Class ‘A’ (DIN EN 12608)
- outer wall thickness: 3.0 mm (±0.2)
- flange/connection: 2.7 mm (±0.2)
- steel bracing: dimensional stability, durability
Insulation / glazing
- Uf: AD up to 1.2; MD up to 1.1 W/(m²K)
- Uw: AD up to 0.79; MD up to 0.75 W/(m²K)*
- glass flange height: 28 mm
- glazing: 18–48 mm
- 3 sealing levels (against draughts, cold and noise)
- AD: logic of the buffer seal
- MD: centre seal in the casing
Appearance / options
- Over 50 colours and designs
- aluminium cladding: in RAL colours
- VEKA SPECTRAL finish option
- Fine texture: matt, textured decorative film (optional)
- The profiles are almost 100% recyclable
