HighPoint InvisaRidge is an attic ridge vent for use with asphalt shingle roof cover. Vents are injection molded polymer. Vents have approximate length dimension of 4ft and accommodate 12in wide asphalt shingle-over width.
Product has met Test and Performance Requirements of ICC-ES AC132.
ASTM E330 (Wind)
Product has a Design Pressure of -202.5psf when installed with 0.120in x 2-1/2in ring shank roofing nails (ASTM F1667 NL RF S Q - 58 Z) placed in pre-molded fastener locations and into 15/32in thick APA-rated plywood deck sheathing. Fasteners shall penetrate through sheathing. Ridge cap asphalt shingles shall be installed over vent with 0.120in x 2-1/2in ring shank roofing nails (ASTM F1667 NL RF S Q - 58 Z).