FireFree(R) Rorskal is a hard-pressed stone wool pipe insulation used as a accessori for FireFree(R) series. Pipe Insulation is typically used by penetrations of steel and copper, the heat conduction through the metal can cause a risk of fire to spread. FireFree(R) Rorskal are available in lengths of 1. 2 m and has a density of 80 kg/m3.
