This innovative quality window fastener from Yale is for use with aluminium or uPVC windows. The Aria Helixseal incorporates the patented Helixseal cam action for ease of operation. The integrated tongue shield protects the window frame against marking while providing window seal compression on closing. The wedgeless and concealed fixing design was developed with the end user and fabricator in mind, as it enables easy installation, simple product operation and improves aesthetics. Featuring an elegant styling with smooth clean lines.
Created with venting tongues, the fastener allows controlled ventilation especially in windy conditions.
Features
Venting tongue allows the window to be opened for ventilation
Helixseal patented 90° cam action
Tongue shield to protect the window frame
Concealed face fixed to window frame
Right-handed or Left-handed options available
Smooth solid handle with modern styling
Designed for use with either aluminium, uPVC or timber, awning or casement windows
Screw fixings not included (sold separately)
High-quality pressure die-cast main body
The quality Yale friction joint provides tested and proven durability
Provides seal compression without the need of a flap or wedge
