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Ultra Series 6 in. Polyethylene Cellar Door Extension

Ultra Series 6 in. Polyethylene Cellar Door Extension

Article Number:
  • $ 11673


Compliant with IRC 2012 building code requirements for emergency egress . Easy to install . Increases the door unit length to fit longer areaways . Simulated wood finish . Length is 6 in. . Made in USA

Extensions can be used to increase the door length to allow for installation flexibility. Ultra door extensions are available in two different lengths. Multiple extensions can be mounted back to back for longer areaway lengths.

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