our flagship

Solara Praktik is a top-hung roof window. For ordinary ventilation you use the top hinges (and increase the room space) and for washig the outside as well as for the double stream ventilation it can be pivoted on its centre hinges by 145°.

Praktik is suitable for a roof pitch of 20° to 90° and for all types of roofing. The simple construction and used materials ensure its long-term durability.

Advantages of Solara Praktik

  • the frames and wings are made of beautiful, seasoned and dried solid pine wood with perfect finishing,
  • Praktik is fully adjustable in a range of 0 - 43°, i.e. the wing maintains its position at all levels of opening,
  • it is equipped with duct ventilation for drainage of condensate and slotted ventilation for ensured long-term airing,
  • it has "invisible" fittings, 
  • the heat transmission of the glass used in the standard design reaches the value Ug=1,1W/m2K; on request up to Ug=0,33W/m2K