A unique system with inward opening sashes, which overlaps the frame and makes is extremely wind- and watertight. The hardware consists of a tilt and turn system, which gives secure and prefect airing possibilities. A system with a wide range of applications.

The construction is solid and strong and requires a minimum of maintenance. This system is excellent for e.g. institutions, schools and other buildings in which the units are often operated.

Combination units
The system is possible for modern architecture and with constructions with large glass sectios and at the same time fullfilling all modern demands for insulation, break-in prevention, hardware technology, sound insulation etc.

Klosterhede:

Lyngstrand: