Veka Softline 76 AD is a window profile system created in the highest class A with a 76 mm installation depth with high-quality external seals, providing very good thermal and acoustic insulation with a heat transfer coefficient Uf=1.2W/(m2*K). It has excellent thermal and mechanical parameters. Together with a properly selected package of insulating glass and hardware, it gives the possibility to build an energy-efficient window with increased resistance to burglary.

The closed profile with external walls of 3 mm thickness (with a maximum deviation of only +- 0.2 mm), meets the requirements of PN-EN 12608 standard for the highest quality profiles.

Veka Softline 76 AD profiles have a multi-chamber design – 5 chambers are in the frame profile, 5 chambers in the sash profile. The folding of the frame and sash in the Veka Softline 76 AD system has a height of 122 mm. However, it can be different in the case of large construction dimensions, specific static requirements, special location in the building and the resulting n