TOP SWING – is a kind of window used in residential housing in Sweden, Norway, Denmark and England, both in new buildings as well as in modernisation of those, that already exist.

It is a reversible window that rotates in horizontal axis by 180 degrees, opens outward and is equipped in blockades that allow staying the sash in two positions.

Characteristics :

• depth of frame 110mm and 120mm with aluminium cladding (ALUCLADS)
• axis of rotation in the middle of a window
• one sash windows with two hinges
• glass-units apply with thickness 26 to 36mm in two or three panes of glass, with the aluminium cladding glazed in 36mm glass-units as an option
• windows are painted in any opaque colour (the paints branded SIKKENS) according to the palette NCS or another tranluscent colour branded TECKNOS
• species of wood: pine glue laminated
• glazing bead made of expanded plastic in the case of the white colour NCS S 0502 Y
• possibility to manufacture a one sash window 2190mm wide by the maximum height 1290mm

Standard equipment:

• aluminium drip ALURON on a sash
• opening blockade – a restrictor
• ventilation blocked by a handle
• handle branded IPA in the silver colour
• hinges: SPILKA CLASSIC
• foam sealing branded Q-LON in the frame
• sash sealing TRELLEBORG

Option: 

• handle with a key
• hande with a button
• milling of a groove for furing
• installation holes for screws
• aluminium cladding branded ALURON
• undercut for an external sill
• possibility to choose glass-units with enhanced burglary resistance, ornament glass, reflection glass, safety and many more
• internal glazing bars between-glass, sized 8-45mm
• glued-on glazing bars sized 30 mm,
• structural glazing bars sized 60mm wide
• air-inlet branded SPILVENT, width 30 and 50mm
• possibility of painting in double colours
• imitation of archs in sashes
• anti-burglary elements

Advantages :

• solid and durable structure of a window
• easy to keep clean on both sides
• more of day-light
• especially useful construction for hard to reach spots placed on upper levels
• unbounded space inside a room, thanks to opening outward
• they allow air exchange, warm air exhausts through top while fresh air goes through bottom part