Venting Attic Without Overhang

Continuous or individual soffits.

Venting attic without overhang.

Roof vents accessories soffit vents. 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. But sometimes roofing professionals become frustrated because they re stuck in one of the following traps they d be wiser to avoid. Roof eave venting on roofs with no overhang or soffit how to correct improper or inadequate attic or under roof ventilation in buildings detecting and correcting attic condensation and preventing ice dam leaks in buildings how to correct improper or inadequate attic or under roof ventilation in buildings.

Get help with your home improvement projects. In a cold climate the primary purpose of ventilation is to maintain a cold roof temperature to avoid ice dams created by melting snow and to vent any moisture that moves from the conditioned. Be certain that the hole is between the rafters. Ice damming is caused by the warmer attic space melting the snow down to the cooler eaves where it freezes.

You can use a shingle over vent at the bottom or mid roof mid roof being higher up than the potential ice damming. Soffit vents are one of the most popular intake vent styles. Remove the shingles in the area where the vent is to be installed. Properly vented attic space will not do that because its theoretically the same temp as it is outside.

Check with the manufacturer of the roof vent to see if there is a need for more than one vent. Use the right type of attic vent for the right project and roofing contractors can expect efficient performance and energy savings from the attic ventilation system. Draw it on the roof deck. How to vent an attic with no eaves.

For pricing and availability. Air vent 3 5 in l mill aluminum soffit vent. The intent of roof venting varies depending on climate but it is the same if you re venting the entire attic or if you re venting only the roof deck. First can i add a second layer of 1 2 in.

Plywood over the existing layer to strengthen the roof before shingling. Authoritative expert building diagnostic and repair advice toxic black mold and. Use the right type of attic vent for the right project and roofing contractors can expect. For pricing and availability.

Attic ventilation keeps your house cooler in summer and it prevents moisture from building up in winter and ruining your roof framing and insulation. Send your questions to tom. Second what is the best way to add ventilation without changing the profile of the roof with an overhang. Rick arnold and mike guertin of midcor construction give advice on venting a roof without eaves.