The SOFTLINE 76 MD system has an extraordinary thermal efficiency and a non-coplanar design with elegant edges and slightly rounded corners. SOFTLINE 76 MD is equipped with three rows of sealing gaskets and a profile depth of 76 mm.

The SOFTLINE 76 MD system can be used both in renovations and in new constructions.
It can be used for both classic thermally insulated, soundproof or security windows, as well as for tilt-and-turn, casement, mobile mullion, parallel-plane sliding windows, with a single or multiple sashes, fixedly positioned, combined or outward-opening windows.

  • System with 76 mm profile depth and superior thermal efficiency.
  • Elegant corners with gently rounded edges.
  • 3 mm exterior wall thickness according to the highest RAL Class A quality standards.
  • Design with non-coplanar surfaces.
  • Profile combination height: 112 – 173 mm.
  • Thermal insulation coefficient: up to Uw = 0.75 W/m²K.
  • Construction depth: 76 mm.
  • 3 joints (MD) for increased insulation.
  • Laminated in over 50 colors/wood imitations, plus a new special finish with VEKA SPECTRAL technology.
  • 24-48 mm glazing.
  • Center profile height (falt): 28 mm.

With its elegant shapes and gently rounded edges, SOFTLINE 76 MD adapts to any architectural style. This slim profile, with minimal visible thickness, allows for generous glazed surfaces that offer greater light transmission and significant energy efficiency.

The well-thought-out design of these profiles with multiple insulation chambers, combined with the efficient three-stage sealing system, ensures excellent thermal insulation, with Uw values of up to 0.75 W/m²K. Furthermore, the center-sealed structure effectively protects against cold and moisture, as well as drafts.

SOFTLINE 76 profiles are designed from the ground up for burglar protection up to RC2 resistance category. Depending on your needs, the system can be fitted with burglar-resistant films, lockable handles, and security glazing, thus increasing the level of security.


With its elegant shapes and gently rounded edges, SOFTLINE 76 MD adapts to any architectural style. This slim profile, with minimal visible thickness, allows for generous glazed surfaces that offer greater light transmission and significant energy efficiency.