The Twin Chainwinder is the ultimate window control for large awning windows. Delivering a solution to the growing trend of large awning openings, this revolutionary product is the ultimate in window control and is sure to change the way in which awning windows are specified.
The Twin Chainwinder allows for easy operation and installation in a secure key-lockable configuration. Combined with a stylish and easy to use slim fold-down lever, this product delivers ultimate window control. doric.com.au