If its filling is perforated, consisting of balusters fixed at an equal distance, it takes the name of balustrade. If its filling is perforated, consisting of balusters fixed at an equal distance, it takes the name of balustrade. Staircase Railing Design, Interior Stair Railing, Wrought Iron Stair Railing, Staircase Ideas, Stair Decor, Diy Stair Railing, Stair Bannister Ideas, Staircase Decoration, Staircase Landing