Advanced Air 26SCD Manuale di installazione, funzionamento e manutenzione - Pagina 12
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Stampa la paginaSPACING AROUND DAMPER INSTALLATIONS
Supporting construction
BS EN 1366-2:2015 section 7.3 states "the distance between the fire dampers shall not be less the 200mm."
Damper
casing
Wall opening
Multiple ducts in one large opening is not currently included in a harmonised standard, but this is being
investigated by standards committees.
200mm
minimum
Damper
casing
Wall opening
Surrounding construction
BS EN 1366-2:2015 section 13.6 states "minimum separation of 75mm between fire damper and a construction
element (wall /floor)."
75mm
minimum
Damper casing
Wall opening
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