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JELOSTAR wood 7800

JELOSTARwood7800
  • Ug = 0,6 W/m2K, Uw = 0,94 W/m2K.
  • Profiles 78h78 mm 3-layer solid wood.
  • Lumber: Softwood (spruce / fir), larch, oak.
  • Thick Film acrylic coating on sample card.
  • Glass double chamber 4-14-4-14-4 mm, float / float, external windows low-e + inert gas, heat transfer coefficient. Ug = 0,6 W/m2K, sound insulation Rw = 34dB.
  • Casing ROTO NT.
  • Two seals between the stock and wings.