The school of Päiviösaari, Varkaus PTO-1000, 46 dB, laminated white The school of Merttelä, Rusko PTO-1200, 38 dB, painted, with glasses Beech Hill House, Belfast PTO-850, 38 dB, painted white The school of Kostia PTO-850, 38 dB, melamine birch Hermitage Museum, St. Petersburg PTO-850, 38 dB, painted beige The nursery school of Säterinmetsä, Espoo PTO-600 LS/stained birch The nursery school of Kettukallio, Tervakoski PTO-145, laminated PP 7583, glossy The school of Pohjonen, Riihimäki PTO-330, veneered beech The warehouse of Stockmann, Tampere PTO-Glass wall Wallenium, Tallinna VAL 90, painted Business Center, St. Petersburg PTO-Voly II The school of Ojakkala Jumppamaster