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    • EN

R640 Fusion

Excellent value for money.

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  • Air tightness: By means of siliconized polypropylene plies, with semi-rigid polypropylene double sheet central packing
  • Application of glass: Glass contained in leaf profile
  • Glass thickness: single glass of 3 to 8 mm. DVH up to 24 mm
  • Basic system dimensions: Frame width: 64 mm. Width of blade: 27.4 mm.


  • Tightness: double contact, by means of EPDM fittings. Application of glass: in fixed cloths, with straight counters or curves. On leaves, without veneers
  • Glass thickness: single glass from 3 to 6 mm. DVH up to 21 mm
  • Basic system dimensions: Frame width: 64 mm., 29 mm alternatives. And 75 mm. Width of blade: 36 mm. And 47 mm.


  • Doors and windows of refute inwards of 1, 2 and 3 leaves
  • Tilt-and-turn windows, or combined with another simple rebating
  • Displaceable projecting windows
  • Flag windows
  • Fixed cloths
  • Sliding doors and windows with 2, 3 and 4 leaves.

Technical characteristics:

  • Slides. Cutting of frame and blade at 45º and assembled by means of brackets of mechanical drawing. New reinforced particle of aesthetics similar to that of the Rotonda Line Series 700.
  • Windows. Accessory housing in standard European camera.