Thursday, Jan. 24, 2013 | 4:42 p.m.
A company lights a curtain on fire to showcase their fire suppression system at the 2013 NAHB Builders' Show.
Thursday, Jan. 24, 2013 | 4:42 p.m.
A company lights a curtain on fire to showcase their fire suppression system at the 2013 NAHB Builders' Show.
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