What is the modu­le stackability?

As a stan­dard 2 Stan­dar­d­Li­ne modu­les can be stac­ked without any adap­tati­ons and 3 can be stac­ked with adap­tati­on. The limits for Com­fort­Li­ne are the same. In the case of requi­re­ments for more hou­se flo­ors the sta­tic load-bea­ring capa­ci­ty of the fra­me may be adap­ted with con­si­de­rati­on of the who­le buil­ding sta­bi­li­ty. These cases however requi­re spe­ci­fi­cally pre­pa­red con­structi­on designs and sta­tic calculations.