The 6-foot-4, 273-pound prospect selected UNC over offers from Arkansas, Cal, Cincinnati, Duke, Georgia Tech, Illinois, South Florida, Syracuse, Virginia and Virginia Tech.
He was a top 10 performer in the Georgia Rising Seniors game.
Polino's lead recruiter was Tar Heel assistant Ron West.
Polino joins two Buford High alums already on the UNC roster - Nathan Staub and Mikey Bart.
He is UNC's 15th overall commitment in the 2015 class and fifth offensive lineman.
Nick Polino Profile
Polino Joins Tar Heel Class
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