100 Series - Designer Aluminium Double Hung Window
Double Hung windows open top & bottom sashes simultaneously. Warm air moves through the top, with cool passing through below.
- Counter balanced operation, with secure vent-locking
- Multiple seals minimise air leakage
- Durable, extruded fly screens with mesh options
- Many high-performance single glazing options
- 100mm deep frames with reveals, fixing fins or brick brackets
- Available in NSW & SA only
Want to learn more?
Experience Rylock's quality, style and performance at your nearest interactive showroom.