The ACS 50 System is a modern structure designed for the production of fixed and openable windows as well as single and double leaf doors, and also comes in a smoke-tight version. The ACS 50 system possesses frames that enable the mounting of an all-glass sash. It is characterised by highly acoustic properties and durable construction.

| Freedom of angular connectionsu | |
|---|---|
| Resistance to air infiltration | 0,01 m3 (mhdaPa)2/3 |
| Maximum wall height | 5300 mm |
| Scope of application | category IVb according to ETAG 003 |
| Range of the filling | up to 31,5 mm |

ACS 38 system compatibility – shared technical approval
| Selected features and system parameters | |
|---|---|
| Mechanical durability for doors | Class 3 |
| Smoke-tightness for doors (single point lock) | Sa, Sm class |
| Acoustic insulation of doors | Rw from 38 dB |
| Sliding door | Available |
| Construction profiles depth | 50 mm |
| Lab door without a threshold, acoustic | 28 dB |