VERTEX FLUE, SE-DUCT, U-DUCT ACS revision on specialist and shared/communal flue systems( CFS).

Описание к видео VERTEX FLUE, SE-DUCT, U-DUCT ACS revision on specialist and shared/communal flue systems( CFS).

Derek in part 1 of 3 videos takes us through ACS revision on specialist and shared or communal flue systems (CFS) covering vertex flues, u-duct and se-duct systems found in high rise buildings.

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