Rainbow’s double hung window provides greater ventilation by gliding up and down easily with our adjustable sash balances. It also has dual weather seals surrounding the entire frame to prevent dust and water penetration. The double hung window is perfect for locations that have external space restrictions, as no part opens outwards. Available in a wide range of standard sizes or custom made to your specifications.

Also available as Bay window, the double hung and fixed lite windows are coupled via an adapting unit to form a bay of virtually any size. A bay window allows more natural light into your room and makes a small room look larger.