19 non-metallic windows and doors and accessories for windows and doors; namely, window frames for sliding windows and sliding windows, window frames for casement windows and casement windows, window frames for single-hung and double-hung windows and single-hung and double-hung windows, window frames for awning windows and awning windows, window frames for semi-sashless windows and semi-sashless windows, half circle windows, greenhouse windows, wood and vinyl patio doors, door frames and leaded glass for doors