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Does the DBX1000M meet a 1 hour firewall requirement?

April 26, 2017dbx1000m firewall hour meet requirement

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Does the DBX1000M meet a 1 hour firewall requirement?

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As of October 2007 the new 1 hour fire wall requirements now require your product to pass both the 1 hour F & T rating. The DBX1000M Dryer Vent Box is UL classified and has been tested and approved by UL in a 1 hour through penetration fire stop system. The DBX1000M Dryer Vent Box has passed the 1 hour F & T requirements with the help of some fire resistant wrap material developed by 3M.