[vc_row][vc_column width="2/3" css=".vc_custom_1434349958983{padding-bottom: 20px !important;}"][vc_column_text] Precast Walls [/vc_column_text][vc_column_text]Single layer panels consist of a single layer of reinforced concrete that is reinforced to the required structural capacity. They are commonly used as external walls for single-story low-rise industrial or commercial buildings. They can be either loadbearing or non-loadbearing...