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27.11.2020

55% discount on the Polish Spectrum 70 profile!

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Window constructions with the Polish Spectrum 70 profile, a 70 mm installation width, 6-chamber profile in dual color with a 55% discount.

Technical specifications of the Spectrum 70 profile system:

  • 6-chamber profile system and the possibility to use triple-glazed units provide excellent thermal* and acoustic characteristics.
  • Profile based on eco-friendly calcium-zinc stabilizers.
  • Profile with rounded edges and compatibility with both straight sashes or sashes that slightly overlap the box profile, giving the windows a distinctive and modern look. The wide reinforced chamber ensures high stability.
  • 8 mm overlap of the sash box provides proper sealing.
  • 13 mm distance from the hardware groove axis ensures optimal protection against break-ins.
  • A wide range of laminated profiles ensures the creation of windows that fit various styles.

Uw is 0.95 W/m²K
Thermal transmission coefficient for the base window
for a glass unit Ug = 0.7 W/m²K.