Hello - could you please tell me if the entire piece is 4”x30” or if there is overlap. The space I am looking to fill is 4”x30”, so I am trying to visualize if this piece will fit inside the opening, or will have a lip and sit atop the opening. Thank you
AG10 4"x30" Aluminum Fixed Bar Air Vent Grille, Antique Bronze Finish · More Info
ARCHITECTURAL GRILLE