External grooved terracotta rainscreen cladding has a rich color choice to meet the designers and project owners’ requirement. White, brown, red, grey, yellow, pearl white, pink, silver, iron gray and other colors. Paneltek terracotta facade panel have rich specifications and sizes, with two regular thicknesses of 18mm and 30mm. Normal length are 300mm, 600mm, 900mm, 1200mm. Special sizes can be customized. In mixing panels of different surfaces and sizes. Architects can achieve visual impact.