Opening thermal insulated  RG75 & RG60
For highly demanding constructions.

The RG75 & RG60 are the systems for the optimal thermal insulation. The high value thermal coefficient combined with the total coverage of the architectural demands, through an emphasis on straight, clear lines, offer high aesthetic in harmony with security, resistance, durability and functionality,

The systems
High performance profile for windows and doors.

The RG75 & RG60 are opening thermal insulation systems, with a three chambers profile, for maximum thermal insulation, ideal for the construction of doors and windows.  The thermal insulation is achieved by the use of polyamide of 34mm for RG75 and 19mm for RG60, reinforced with fiberglass.

The design of the profiles, the accessories and the materials of the systems in general, are based on modern technology and follow the guidelines and the standards that determine the thermal insulation properties of the materials used for the construction of windows.

The value of Uf coefficient of the profiles and their combination, have been determined according to EN ISO 10077 and are designed according to DIN 4108-4:2002.

The air-tightness of the joints and the water-tightness of the windows, under storm conditions, respond to the C category of standard DIN 18055.
The water tightness is based on the German designing principles. Water enters the chamber, is leaded to the lower part of the window and then is guided outside through specially designed drainage channels.
The sound insulation of the RG75 system has been determined according to DIN 18054 from RW.R31dB up to RW.R45dB.

General Characteristics
  • Thermal insulation according to DIN 4108-4.
  • Thermal transfer coefficient up to RG75: Uf=1.5W/m2K.  RG60: Uf=2,1W/m2K.
  • Maximum energy conservation.
  • Optimal sound insulation.
  • Total water-tightness.
  • Burglar resistance WK 2/3 DIN V ENV 1627.
  • Perfect match with curtain wall W50,with the use of special frame profile.
The construction of robust, secure and operational items (windows and doors) is guaranteed.
The systems can support normal and tilting balcony doors and windows with a leaf width from 380 up to 1600mm. The height of the leaf can extent from
600 to 2400mm. The maximum weight can reach up to 130kg. The systems can support sliding-tilting doors and windows with a maximum size of 1680x200mm. The maximum weight in this case can reach up to
150kg.









Opening thermal insulated system RGB
For constructions with special aesthetics.

The Brökelman RGB System encloses the special
aesthetics and functionality of the Brökelman
philosophy.
With the design of hidden sash, the visible
surface of the aluminium profile is limited to the
minimum.
The system
Thermal insulated windows of high aesthetics.

RGB is a thermal insulated opening system with three
chamber profiles for the maximum thermal insulation.
The design of the profiles, the accessories and the materials of the system in general, are based on modern technology and follow the guidelines and the standards that determine the thermal insulation properties of the materials used for the construction of windows.

The value of Uf coefficient of the profiles and their combination, have been determined according to EN ISO 10077 and are designed according to DIN 4108-4:2002.  The air-tightness of the joints and the water-tightness of the windows, under storm conditions, respond to the C category of standard DIN 18055.

General Characteristics
  • Thermal insulation according to DIN 4108-4.
  • Maximum energy conservation.
  • Perfect sound insulation.
  • Total water-tightness.
  • Perfect match with curtain wall system W50, with the use of special frame profile.


Opening System TF 45
Doors with special security requirements.

Safe exit accessibility is a priority for the design of buildings with high public indoor traffic. Corridors, exits and escape gates must be easily accessible in case of emergency. Safe exit accessibility is a priority for the
design of buildings with high public indoor traffic. Corridors, exits and escape gates must be easily accessible in case of emergency.

General Characteristics
  • Width 45mm.
  • Safe accessibility according to DIN 18095.
  • Option for the construction of large dimension single sash and double sash doors. 
  • Easy combination with the other Brökelmann systems.