1. Before pasting polystyrene board, insulation layer on the cut-off portion should do a flanging mesh, the flanging parts spread on 70mm wide and 2mm thick polymer mortar, and quickly press an edge of 70mm mesh into polymer binding mortal with steel until gushy polymer binding mortal covers the mesh without leakage. 2. The remaining part is of packed for standby application, the length of throwing parts bypassing the end plate of the exposed surface is not less than 100mm, the pasted mesh should take flip or cover and product protection measures.
The width of flanging mesh should be determined by the thickness of insulation board at the site, the width of pasting on the wall is greater than 65mm, width of flanging on the board is about 100mm or so, throwing part should be kept clean.
