1. Good thermal insulation properties: thermal insulation thickness exceeding 570mm brick, lightweight partition board investment, lightweight foam concrete wall panels do not do external wall insulation foam insulation layer can be, experiments show that the cold northeast region with this product construction of houses, in the absence of heating, the lightweight partition board production, the outside temperature of minus 25 degrees Celsius, the house can reach 8 degrees above zero. Can significantly reduce heating and cooling and other electrical, combustion cost, can be described as the best choice for saving energy. 1, the structure of surface, ground, floor clean, binning elastic line, leaving the position of window and door openings. 2, start the installation from the main structure of the face side. In cases where the position of doors, windows and doors from both sides to start the installation, the last step remaining wall panels installed in the middle, left much to cut along the wide wide, at the last site. 3, plumbing electrical equipment should be put line point, lightweight partition board before installing the wall panels, lightweight partition board agents, drilling adhesive embedded parts or switches and sockets; transverse cut line groove when needed by the user Self slotted embedding, then smooth filling material, the ink lines. 4. Operating temperature: -10 degrees Celsius can be installed. 5, slab handling.