Questions and Answers
What is the negative effect of security bars or grilles mentioned in the text?
Impeding the escape of trapped occupants or firefighters
Why must security bars and grilles be removed or disabled during interior operations?
To ensure firefighter safety in case of a rapid egress
What is the purpose of rolling steel shutters in industrial occupancies?
To protect a fire wall opening
How do rolling steel shutters typically close?
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What is the similarity between rolling steel shutters and rolling steel doors?
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Which type of windows can be opened for ventilation while maintaining security?
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What is the potential consequence of security bars on fire and life safety?
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How do rolling steel shutters protect office windows overlooking a factory floor?
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What happens to motor-driven rolling steel shutters as a safety measure?
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