Snow Resistant Roof Vents

Slits in the product allow for air to flow into the attic.

Snow resistant roof vents.

Homeowner had enough snow through one of the vents to cause considerable water damage to the storey below last spring. O hagin weathermaster attic vents the best ventilation solution for tile shingle slate or shake roofs in areas where rain or snow may be a concern. A drip edge vent is made of a corrosive resistant material that sticks out about three inches back from the roof edge and then bends downward over them. These patented attic vents feature an interior stainless steel diffuser that breaks down wind driven rain and snow before it can enter the attic.

Snow coming through roof vents hi i m looking for suggestions to the possible cause of snow entering the attic through at least five of the seven roof vents on the home pictured in attachments. In considering ridge vents you may be wondering why having a ridge vent that is weather resistant is so important. Melted snow in this case is caused by heat loss from the conditioned space. O hagin fire ice attic vents.

Organizations such as the nrca recommend against this roof vent style in cold climates because it can promote ice dams. Roofers often complain that roof vents battered by storms can fail allowing blowing snow and rain to penetrate the attic.