How To Vent A Roof Without Eaves

Hot air exhaust vents located at the peak of the roof allow hot air to escape.

How to vent a roof without eaves.

Smart vent 6 step installation guide by dci fine homebuilding. They call this a venting drip edge. For more information on ventilation and moisture control read this article i wrote on proper attic ventilation it s my position that you should have a proper ventilation system in your attic and that you should always take the time to air seal the floor of the attic. Tips for roof eave venting on roofs with no overhang or soffit dci products.

The venting drip edge seems to be the easiest and most common way to go. Many years ago home builders were simply unaware of the importance of attic ventilation this is why some older homes don t even have soffits. Rose a research architect at the building research council at the university of illinois replies. Venting drip edge basically combines continuous soffit vent with an extended drip edge.

One great alternative to a soffit ventilation system is to install an intake vent right at the lower edge of the roof. The easiest and best way to add ventilation to your roof without getting into the expense of a profile change is installing a venting drip edge. How to vent an attic without eaves. With a soffit venting is not much of a challenge.

By virtue of their design and location on the roof ridge vents are predominantly exhaust devices. Intake vents located at the lowest part of the roof under the eaves allow cool air to enter the attic. The important thing to remember is the air must flow through the attic to the roof vents somewhere near the ridge of the roof. Thankfully there are some ways around this dilemma.

However if the home has no soffit it is quite a different matter. Install special roof intake venting products that work at the lower edge of the roof decking underneath the first course of shingles. A ridge vent without a soffit vent doesn t work and here s why. Venting a roof without eaves.

In most cases all you have to do is remove about one inch off the top of the fascia the part that covers the end of. Venting solutions for roofs with no overhang or soffit. Even without soffit venting it is important to provide an air gap at the soffit level to help keep the roof deck dry.