PL15517 SCR.DOOR GRILLE POLY WHT | Prime-Line 34-1/2 in molded plastic screen door grille allows for maximum screen coverage on standard 30 to 36 in sliding screen door. Proper installation of grille adds strength to entire door and helps prevent screen fabric damage. Molded plastic grille body measures 26-1/8 in wide x 20 in tall. The tabs extend 4-1/8 in and can be easily trimmed. Molded white plastic.