[issuu layout=http%3A%2F%2Fskin.issuu.com%2Fv%2Flight%2Flayout.xml showflipbtn=true documentid=110419141234-9db18ade466a4ef2985cb5f48f89595f docname=bauen_klima username=vinschgerwind loadinginfotext=Sonderbeilage%20Bauen%26Klima showhtmllink=true tag=bauen width=420 height=279 unit=px]