3 Way Ridge Tile Dimensions: 17x17x22 cm Weight: 6,3 Kg (+- %5) 4 Way Ridge Tile Dimensions: 33x42 cm Pieces per Square Meter: 1 Pc /10m2 Weight: 6,3/5,76 Kg (+- %5) Ridge Tile Dimension: 40x23x20 cm Pieces per Square Meter: 3 Pc/m Weight: 3,9 Kg (+- %5) First Ridge Tile Dimensions: 19x23x35 cm Weight: 3,45 Kg (+- %5) Lateral Eaves Tool Dimensions: 33x42 cm Weight (Right): 6,85 Kg (+- %5) Weight (Left): 6,25 Kg (+- %5) Ventilation Tile Dimensions: 33x42 cm Pieces per Square Meter: 1 pc/10 m2 Weight: 5,76 Kg (+- %5)