Eave vent insulation

Details Eave vent insulation Eave vent insulation

2006-09-05

2006-09-05

Vo, Hai (Department: 1771)

Stock material or miscellaneous articles

Structurally defined web or sheet

Including variation in thickness

C428S156000, C428S179000, C428S182000, C428S304400, C052S095000, C052S199000

Reexamination Certificate

active

07101608

ABSTRACT:
An insulative block of foam insulation has interspersed on an upper angled surface, a series of ridges and valleys. The valleys afford passageways for air circulation through the soffits and out the attic vents, be they ridge vents or attic turbines. This eave insulation prevents/reduces the thaw freeze phenomenon resulting from heat escaping in the vent region which results in the formation of ice dams which often produce roof damage.

REFERENCES:
patent: 4973610 (1990-11-01), Hahn et al.
patent: 5079790 (1992-01-01), Pouch
patent: 2004/0134137 (2004-07-01), Geer et al.
patent: 2244730 (1991-12-01), None
Translation of JP 2003-253834, Shimoda et al, “Eaves Board,”, Sep. 10, 2003.

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