FIG 1
=Brannmur/ Brandmur/ Firewall/ Hitzenschutzwand / Mur parfeu / Parete non combustibile / Palomuuri
=Brennbart materiale/ Brännbart material/ Combustible material / Brennbares Material / Matières combustibles/
Parete combustibile / Tulenarka materiaali
10mm air gap
>1200
>1200
>500
>750
50