For long span partition walls that exceed the conventional length range you need to add some simple anti crack design measures to ensure the long term stability of EPS Cement Sandwich Panel. When the total length of the EPS Cement Sandwich Panel partition wall is more than 6 meters it is recommended to add a reinforced structural column at the middle position of the wall to disperse the structural stress. You can also paste two layers of high strength anti crack fiber mesh cloth at all the horizontal and vertical joint positions of the long span EPS Cement Sandwich Panel instead of only one layer. The top connection position between the long span EPS Cement Sandwich Panel and the ceiling structure should use flexible connecting parts instead of hard full fixation to reserve a small deformation space for the wall. These simple anti crack design tips can effectively avoid the common problem of through crack appearing in the middle position of the long span EPS Cement Sandwich Panel partition wall after long term use. Many large public building projects that need super long partition walls have adopted these mature anti crack design methods and got very good long term use effect.
