Facade joinery Window-door joinery
Thermo-isolated Without thermal insulation Sliding systems
Fire-resistant joinery
Joinery door and walls Joinery walls
Winter gardens / sunrooms

Window-door joinery Thermo-isolated TM 77HI

Description of the system

The TM 77HI window system is a new, innovative solution that allows you to achieve excellent thermal and acoustic insulation parameters, protection against wind and water, and safety. The TM 77HI sash and door frame profiles consist of two aluminium parts separated from each other by insulating spacers. The role of thermal insulation is fulfilled by dedicated chamber solutions of the insulator zone with a 2-component central sealing system and the filling of the internal surface of the profiles in the thermal bridge zone by means of insulating materials.

Advantages of the system

  • allows to save energy, which translates into a noticeable reduction in heating costs,
  • the system enables the creation of structures with large surfaces, allowing for modern arrangements of the façade and interiors,
  • works with a range of fittings and controls,
  • the system allows for the implementation of modern window construction solutions in various configurations and systems,
  • the unique thermal insulation solutions used in the system enable to obtain a perfect value of the heat transfer coefficient at the level U1 = 0.8 - 1.5 W / m2K.

Technical characteristics

Parameter Value
air permeability class 4
according to PN-EN 12207
waterproof from E1050 to E1200
according to PN-EN 12208
fire classification Uf = 0,8÷1,5 W/m2K
according to PN-EN ISO 10077-2:2005
heat transfer coefficient Rw = 34 – 48 dB
according to PN-EN ISO 140-3

Technical parameters

Stylistic variants Standard
the minimum width of the window structure that opens inwards is visible to the outside profile of the door frame 52,1 mm
door profile 31,9 mm
the minimum width of the window structure that opens inwards is visible to the inside profile of the door frame 41,7 mm
door profile 91,7 mm
structural thickness of the window profile of the door frame 77 mm
door profile 86,4 mm
height of glazing bead 22 mm
the thickness of the glass 19 - 70 mm