Hidden Roof Intake Vent

In addition to all the design construction features and color choices of the o hagin standard line this patent pending attic vent features an interior stainless steel diffuser that breaks down wind driven rain and snow before it can enter the attic space.

Hidden roof intake vent. They are easy to install under the roof s overhang which is known as the soffit are generally hidden from sight and provide excellent protection from weather outdoor debris and pests while still allowing air to flow into the attic. Using a unique design and installation method smartvent eliminates the problems and inefficiencies found in roof construction using ridge and soffit venting namely inadequate vent openings in the soffit. Hidden vent systems rose came into popularity about 20 years ago for discerning homeowners who don t like the traditional cheese grater venting look that is on many aluminum panel soffit vents. Remember that air is sucked up through the intake vents and is drawn up along the roof until it exhausts through the roof vents.

Beneath the roof eaves in the soffit is the standard place to install intake vents because it s the lowest spot in the roof. Hidden in plain sight and often camoflauged by specialty ridge shingles. Approvals technical bulletins warranty and building code information. Find a distributor near you.

Roof intake venting with no outlet vent openings won t work because there will be no air flow through the roof cavity. State of the art attic ventilation products. Open wall gable vents and roof vents are no longer feasible but the underside of the. In a few cases very wide open soffit vents at building eaves seem to result in a dry attic but the design relies on a prevailing wind pattern that sends air through the attic.

The best ventilation solution for tile roof applications in areas where rain or snow may be a concern. An easy tool to determine the number of o hagin attic vents required for your project. Soffit vents are one of the most popular intake vent styles. Even in this case most air flow will be across.

Construct a hidden roof intake vent at the top of the building wall by removing the wall top trim or top siding board cutting away any building sheathing or blocking at the wall top nailing 1 spacer blocks 16 on center nailing a new spaced out wall top trim board along the roof eaves and screening the opening against insects. It s a roof top installed shingle over intake vent that can be used to supplement existing soffit or undereave vents. This means that. Certainteed intake vent provides continuous intake airflow at the roof s edge and provides proper intake ventilation for homes with little or no overhang.