Well balanced ironmongery makes sure the top swing opus frame window can easily be turned 180 degrees for safe cleaning from inside. Solid cleaning restrictors are also integrated for additional safety. The window has a sophisticated and effective child safety restrictor integrated in the hinges for extra peace of mind.


Anthracite Grey RAL7016
Basalt Grey RAL7012
Brilliant Blue RAL5007
Dusty Grey RAL7037
Grey Aluminium RAL9007
Grey Brown RAL8019
Jet Black RAL9005
Moss Green RAL6005
Nut Brown RAL8011
Oyster White RAL1013
Red RAL3011
Silk Grey RAL7044
White Aluminium RAL9006
Window Grey RAL7040

Classic and elegant
Top Swing Opus offers many possibilities for individual customisation. The window is one of NorDan's outward-facing products, specifically designed to fit into classic and more traditional buildings. The classic design combines with excellent noise suppression to make Top Turn the optimal choice in rehabilitated buildings in urban areas.

Concealed hardware with child lock
Well-balanced hardware ensures that the frame can easily be turned 180 degrees for safe washing from inside. Sturdy wash-stop hardware is also integrated in the hinges for safe window cleaning. Effective child locks also prevent any "flight attempts" by rambunctious little ones.


Lockable Handle

The Lockable handle can be locked using the supplied key, or screwdriver. Available for all window types except the one handled tilt and turn window. Available in white, brass, chrome or matt chrome.

Handle with Child Safety

Handle with child safety restrictor which must be operated to allow opening of the window. Available in Chrome, Matt Chrome, Brass and white.

Standard Handle

Standard handle for all window types except the one handled tilt and turn window. Available in White, Chrome, Brass or Matt Chrome.

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