Fire damper certified CE with termic cut and hot and cold smoke insulation according to EN1366-2.
Technical specification:
-Installed on low desity rigid wall EI180 (Ve i↔o) S(300Pa)
-Installed on low desity flexible wall EI120 (Ve i↔o) S(300Pa)
-Installed on high density rigid wall EI180 (hO i↔o) S(300Pa)
-Monolitic silicate board
-Fire can come from either direction
-Dimensions from 150×150 to 1200×800