/All Commercial Videos Petrogonia. Roof slate 286 Views Petrogonia. Roof slate Commercial Video Client Petrogonia Date September, 2012 Date 1 September 2012 Director Apostolos Chouliaras Share: You may also like this Old Town in Volos (Spot) / All Commercial Videos Aget – Lafarge / All Commercial Videos Thanos Kalliris Ft. McFws GIORTAZW 2012 (OFFICIAL VIDEO) / All Commercial Videos, Commercial Videos