TP 4000 is a system that has all the quality features for a long service life

  • 4 insulating chambers, 60 mm width
  • estimated thermal transfer coefficient of the window is 1,5 W/m2xK
  • standard profile, eco
  • classic design, with slightly rounded edges that stand out through simplicity and sobriety
  • meets customer‘s demand to save energy and reduce costs
  • galvanized steel reinforcements, having the thickness of 1.5 mm
  • glazing can be done with two sheets of glass, having the possibility to choose a package of 24 mm

Technical features:

No. of insulating chambers 4
Width of profiles 60 mm
Reinforcements galvanized steel
Sealing gaskets 2
Thickness of the glass 24 mm


  • classic design – straight faces
  • high tightness at moisture and dust
  • good thermal and sound insulation
  • thermal insulation coefficient: Uf = 1,6 W/m²k
  • sound insulation coefficient: Rw = 36(-2,-6)dB