We sell and recommend Polar Eco-View aluminium-framed, double-glazed windows, double-glazed sliding doors, and double-glazed stacker doors for energy efficiency and superior noise insulation. It’s a modular system so you can stack windows vertically and/or side-by-side. Frames are available in BLACK, SILVER GREY, and WHITE BIRCH. Select your Polar Eco-View sizes, colours, and options below to buy online. We deliver to almost any address in Australia (delivery extra). You can also use any other kind of window or door you like (even timber-framed) with your Backyard Pod. We can supply lintels to fit any opening (lintels are needed to support the wall framing above where the opening has been cut in the wall framing for your window frame).