interal WINDOW ST70CV INWARD OPENING

It is a concealed sash system that could be integrated into ST 70, which is the one of the most preffered system with the high price-performance criteria in the market. The system provides concealed sash look through just one special designed gasket, where ease-of-use installation and application is possible. 

Beside using standard hinges, the use of concealed hinges will ensure a delicated outlook inside and outside of the building.