RIDGE CAP ROOF VENTILATOR APPLIED IN ASSEMBLED, ROLLED FORM AND METHOD OF INSTALLING SAME

摘要

A roof ventilator fabricated from a corrugatedplastic sheet material having at least one planar ply anda generally convoluted ply defining a grain comprises aplurality of panels formed from the corrugated plasticsheet material. The plurality of panels are generallystacked and connected to one another to form a ventsection, the vent section having a longitudinal axis andbeing rolled in a direction generally parallel with thelongitudinal axis so as to define a generally spiralconfiguration.