For the duration of this type of fire, the temperature inside the duct might be approximately 800°C and past. This massive temperature raise necessitates significant-conclusion, specialised insulation remedies to guard the people inside of these structures. ROCKWOOL fire rated duct items might help minimise the chance this poses, and guard https://erickpfuix.eedblog.com/36728086/the-single-best-strategy-to-use-for-ductworth-installation