Way To Vent Your Attic Without Gable

Your roof may have a ridge vent which is a low profile continuous roof air vent running along the peak of the roof.

Way to vent your attic without gable.

That short circuits the proper flow of air and could cause one of the exhaust vents to ingest weather because it is suddenly functioning as an intake vent. Or it may have gable vents which are louvered openings at the top of gables. When the attic becomes part of the home to be heated and cooled open wall gable vents and roof vents are no longer feasible but the underside of the roof the sheathing and rafters can still. Ventilation of attic spaces is required by most building codes as well as by roofing material manufacturers and the national roofing contractors association nrca.

The way your attic retains or releases heat can affect your entire house and implementing a simple set of solutions can make your attic more energy efficient. Most building codes require a ratio of 1 150 ventilation space to attic floor space. When installing a foil type barrier the u s. You can also contact your local municipality to check on building code in your area.

Energy efficient insulation while an important consideration is actually only one solution to attic heating and cooling issues. Gable vents may circulate air through only a small percentage of your attic. If two different types of exhaust vents are combined for example a ridge vent and a gable louver the primary path of air becomes the distance between the two types of exhaust vents. Adding a radiant barrier prevents the sun from beating down onto your attic and heating it up which means this option can help keep your attic cool in the summer.

The most common way to add ventilation to an attic is by installing air intakes in the soffits and putting an outlet at the gable of the house. However when the cost of running the power vent s fan is calculated against the savings in air conditioner power consumption the net savings in energy can often be short of what is claimed. Without baffles blinders that prevent outside air from crossing over the vent a ridge vent may create almost no ventilation at all. These vents allow outside air to enter the attic at the lowest point of the roof along the underside of the eave.

The majority of roofing experts agree that ridge vents are the most effective and cost effective roof vents available. Touch your ceiling on a warm sunny day. While a properly vented attic does lower the attic temperature the only way to dramatically lower the attic temperature is with a power vent. If your home is fitted solely with small gable end vents or a ventilator high in the roof you might want to consider adding soffit vents to increase airflow.