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Easy Hidden
Kowalskiokna
Advantages of the profile
logo- ALTECA

Alteca is a guarantee of the best ECLAZ glazing packages from Saint-Gobain on the market. Innovative glazing means 20 percent better energy efficiency and 70 percent daylight transmittance. Thanks to the low assembly of the sash and frame, we gain additional natural light. The folding of the frame with the wing is only 112 mm, and the wings with the movable post are only 140.5 mm!

The latest product from Kowalski Okna are environmentally friendly windows. It’s carpentry :

  • with increased thermal parameters, making it suitable for passive and energy-efficient houses.
  • with Uw transfer coefficient – ​​0.7 W/m2K,
  • water resistance 2250 Pa,
  • wind resistance 2000 Pa.
Kowalskiokna
Advertising spot for the ALTECA aluminum profile
Kowalskiokna
In standard:
  • premium aluminum system with a thermal break, construction width: frame 88mm, leaf 97mm (Easy)
  • hidden leaf – glass surface mounted on one plane, opening and fixed sections have the same appearance from the outside (Hidden)< /li>
  • excellent thermal insulation Uw from 0.68 W/m2 ensured by warm filling in the frame and sash
  • Winkhaus SELECT envelope fittings (hidden hinges – convenience and comfort in window care)
  • fitting locking range every 750mm
  • anti-theft strikers
  • Kowalski DESIGNO door handle
  • gradual tilt and micro-ventilation
  • each RU window finished with a corner
  • Eclaz thermal insulation package with Ug coefficient = 0.5W/m2 (Eclaz provides +10% more light, +10% better thermal insulation, +20% better window energy balance)
  • warm frame
  • flat integrated seals
  • flat exterior with a modern and timeless look
    low assembly of the frame and sash giving more natural light – 112mm, and the leaves with a movable post only 140.5mm
  • high wind resistance (2,000 Pa)
  • waterproofness 2,250 Pa (standard PVC windows 1,650 Pa)
  • ecological window – more environmentally friendly aluminum
  • full color range
  • perfect series for modern projects
Kowalskiokna.pl
Color

The profile is available in a wide range of colored and wood-like veneers, in the standard and premium range.

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    Alteca in numbers
    Frame 88mm, wing 97mm
    Construction width
    Ug=0.5 W/m2
    factor
    4/18/4/18/4
    glazing package
    Wide range of colors

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