O'Hagin's makes attic ventilation products to support all clay and concrete tiles including, but not limited to, those manufactured by the following companies:

Altusa
Auburn
Bartile
Cedeksa
Claymax
Columbia
Deleo
Eagle
Entegra
Gladding McBean
Hanson/Pioneer
Ludowici
MCA
Monier
Redland
Santa Fe
Unicrete
US Tile
Vande Hey Raleigh
Westile


Custom vents can be designed for other tiles. The vents are field painted by the roofing contractor to blend with the surrounding tile color.

   
O'Hagin's vents are manufactured and protected under one or more of the following patents: D456,531, D457,234, D458,391, D458,392, D469,889, D479,885, D504,172, D512,774, 6,050,039, 6,129,628, 6,354,051, 6,390,914, 6,447,390, 6,491,579. Other U.S. and foreign patents are pending.
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