The Carinya Double Hung has been designed by Alspec to provide a simple yet classical look to your home while maintaining an excellent performance standard. This window style comes with the option of either spring or spiral balancers that allow for smooth reliable functionality. Lockable latches are a standard feature while, as well as a standard fly screen, a barrier screen can also be fitted for extra security to your home. Single glazing up to 10/10.38mm in the 50mm framing and double glazing up to 18mm is available in the 92mm framing which means high performance glass can be used to give you the ultimate comfort in your home.