O'Hagin's, INC


Clay
Concrete
Composition, Slate or Shake
Fire & Ice™

O'Hagin's Vents for Concrete Tile

O’Hagin’s, Inc. patented, profile-specific vents are designed as a two-piece system including both a primary vent and secondary vent cover which matches, as closely as possible, individual products from most roof tile manufacturers around the world – offering superior airflow while blending seamlessly with the surrounding tile.

Concrete “Flat” - Secondary Vent Cover (profile)

*Net Free Ventilation Area – 98.75 sq. in. / 637.1 sq. cm.

Weight Per Vent	Lbs.	Kg.
Galvanized 26 gauge	8.0	3.0
Copper 16 oz.	11.0	4.0
Aluminum 0.32	4.0	1.5

Concrete “M” – Secondary Vent Cover (profile)

*Net Free Ventilation Area – 86.25 sq. in. / 556.5 sq. cm.

Weight Per Vent	Lbs.	Kg.
Galvanized 26 gauge	7.0 – 7.5	2.6 – 2.8
Copper 16 oz.	9.0 – 9.5	3.4 – 3.6
Aluminum 0.32	4.0 – 4.5	1.5 – 1.7

Concrete "S" - Secondary Vent Cover (profile)

*Net Free Ventilation Area – 97.50 sq. in. / 629.0 sq. cm.

Weight Per Vent	Lbs.	Kg.
Galvanized 26 gauge	6.0 – 6.5	2.2 – 2.4
Copper 16 oz.	9.0 – 9.5	3.4 – 3.6
Aluminum 0.32	3.2 – 3.8	1.2 – 1.4

Concrete Tile Subflashing - Primary Vent

Weight Per Vent	Lbs.	Kg.
Galvanized 26 gauge	1.25	.47
Copper 16 oz.	2.0	.75

*Figures provided were calculated by an independent testing organization or licensed engineer. Weights and measurements approximate; line drawings not to scale. Vents are contractor-painted to match surrounding roofing material.

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, D549,316, 6,050,039, 6,129,628, 6,354,051, 6,390,914, 6,447,390, 6,491,579, 7,101,279. Other U.S. and foreign patents are pending.