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Thermo ALU WINDOWS and doors are based on the PI50 3-chamber aluminium profiles.

thermo ALU WINDOWS and doors are recommended for buildings in which there is a need for a solid construction and good protection against heat loss.

Advantages of the system:

  • good protection against heat transmission and steam condensing on the window frame and casement
  • frame thermal conductivity coefficient in the range of U = 2.0–2.8 W/m 2K
  • option of delivering the windows in many variants: fixed, turn, tilt and turn and balcony doors
  • cheaper than the TM62 windows


Options for construction:

  • joining with other systems - It is possible to join these products with assemblies manufactured according to the TM62 system, when special profile adapters are used
  • colours – our assemblies can be delivered in a any colour of the RAL colour palette; they can be also delivered as two-colour constructions with different colour on both sides
  • glazing beads – it is possible to use a decorative and a burglarproof moulding
  • decorative line – a construction solution, in which the casement outer profile is rounded and, along with the rounded inner glazing bead, produces a “soft” decorative line
  • windows tilting outwardly – special window frame and casement profiles allow for constructing a bottom tilt system when scissor-hardware is used. The tilt angle is 30 degrees.
  • rotating windows – windows with the vertical or horizontal axis of rotation, equipped with two special rotation hinges with a block of the angle of the open casement position
  • patio window – special hardware makes it possible to produce a window that will be a tilt and sliding window divided into one fixed glazing casement and one or two casements with a fixed or moving mullion. Such a construction matches the typical tilt and turn windows in terms of thermal conductivity. There is also an option of using burglarproof hardware, or putting handles on both sides

The producer reserves the right to introduce technical amendments to the products without prior notification.