Are those windows metal framed?
The 2x4 frames to attach the HC(use screws and washers) is a great idea, but if you could top hinge the paned windows,
you can prop them open them for air and they act as awnings and if you close them you still have light.
But I know... screws, washers and hinges can add up.
The 2x4 frames to attach the HC(use screws and washers) is a great idea, but if you could top hinge the paned windows,
you can prop them open them for air and they act as awnings and if you close them you still have light.
But I know... screws, washers and hinges can add up.