Radonit CER 22 Radonit CER 22 TECHNICAL PARAMETERS TEXTURED TYPE OF SURFACE: MATT MAIN COLOR: RED FORMAT: 6" X 12" FROST RESISTANCE: YES TECHNOLOGY: CLINKER RECTIFIED TILE: NO TILE THICKNESS: 0.35IN(0.9CM) PIECES IN THE BOX: 12 FT2 IN THE BOX: 0.53 Colors Tiles ← Piryt CER 28 → Steel CER 7