- Light brass-coloured frame, bifold system with pivots; Single sided panels - 4 panels, 2 top rails, 2 bottom rails and hardware included - For opening of 120 in. x 80 1/2 in. (height adjustment +/- 1/2 in.) [ This can also be two 60 in. by 80 ½ in. doors] - Top and bottom tracks match door frame for complete look. - Note: has a light gold flecking under the glass which you can see if you look very closely.