Roof ridge vent having an integral covering and method of...

Ventilation – Having outlet airway – Along roof ridge

Reexamination Certificate

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Reexamination Certificate

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07422520

ABSTRACT:
A roof ridge vent having a ventilation component integrally secured to a waterproof outer covering. During installation of the vent, both the ventilation component and outer covering are simultaneously installed in a single process step. The use and separate installation of cap shingles or the like over a pre-installed vent is eliminated. The vent and covering are provided in an elongate, continuous length in a spiral roll and are installed as a single continuous length on a roof ridge overlying an elongate open ventilation slot.

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patent: 6418692 (2002-07-01), Freshwater et al.
patent: 6530189 (2003-03-01), Freshwater et al.
patent: 2002/0193065 (2002-12-01), Morris et al.

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