Terracotta facade: 1.Thickness:30mm,18mm,15mm 2.Length: ... 1350mm 3.Width:200mm,250mm,300mm,450mm,500mm Specifications of terracotta facade:1.Thickness:30mm,18mm,15mm2.Width: 200mm,250mm, ... dark grey, silver grey, steel grey, coral, olympic red, chinese red, indian red, coffee, greenish, black.Technical Parameters:1. ... 3516N13. Noise-isolated: 6~10dB14. Fire-proofing: Grade A1 Terracotta facade system