Modular Metal fireplace Double Wall Stainless -Inox , ventilation with fire resistance of at least 30 minutes.
Manufactured interior and exterior steel and ceramic fiber insulation to ensure no fire spread to the outside of the duct, at least 30 minutes.
On request , we can manufacture EI- 60 and EI- 120
Fire resistance rating :
- According to UNE -EN 13501-3 : 2005 (vents with fire resistance) § EI30 (ve , ho i < -> o)
- According to UNE -EN 13501-4 : 2007 ( smoke control ducts fire ) § EI30 (ve , ho) multi S500.