In St. Louis, we primarily hopper windows in a basement. It is similar to an awning window, except that awning windows open by swinging outward. You can have a hopper window below a picture window to allow for air flow.
In St. Louis, we primarily hopper windows in a basement. It is similar to an awning window, except that awning windows open by swinging outward. You can have a hopper window below a picture window to allow for air flow.