The flush bonded SG 100 door system meets the requirements of the RS-1 and RS-2 smoke protection as well as the requirements of the fire protection fittings (FSA). Available as single-leaf or double-leaf doors. When used in conjunction with 2300 glass partition walls, the system provides transparency and aesthetics with reliable fire and smoke protection. The system elements related to other fire protection also fit to the uniform design of the Straehle partition walls.