VBH 78

  • window and balcony door system with thermal insulation
  • tilt and turn function
  • made from the highest grade of selected types of wood
  • three-layer glued scantling: pine, meranti, oak, siberian larch
  • heat transfer coefficient: U = U = 0,7 W/ m2 k
  • high quality silicon compound
  • replaceable panel seals in invariable elasticity (Q-lon), second seal as standard
  • glass units with a thickness from 36mm to 40mm
  • additional aluminium drip on a window sash
  • range of colors with the use of transparent varnishes showing the structure of wood and a topcoat