Snow And Roof Vents

So if you were to replace that with a filter vent i think that that would solve the problem.

Snow and roof vents.

Heavy winter storms lead to snow and ice accumulation which may affect your roof ventilation s ability to allow free flowing air to move through the attic. Snow coming through roof vents. As a result the whole roof system will be prone to damage. Because it s nice that you have a big wide open vent that s letting all that warm moist air out in the summer and the damp air in the winter but it s going to blow let some snow get in.

Your roof will become much more durable once it is vented. Roofers often complain that roof vents battered by storms can fail allowing blowing snow and rain to penetrate the attic. Invented by a roofer to defeat the harsh canadian winters this csa approved static box vent has been independently tested to block 99 99 of snow and rain even in severe storm conditions. Proper ventilation will prevent this from happening.

In cold climates the primary purpose of attic or roof ventilatin is to maintain a cold roof tempeature to control ice dams created by melting snow and to vent moisture that moves from the conditioned space to the attic. Your plumbing vent pipes sit exposed on your house s roof where objects such as tree twigs tennis balls and even snow may fall down the pipes. Static vents often protrude from roofline thanks to special covers intended to keep all precipitation rain sleet hail and snow from entering the attic. Ice buildup also weighs on the roof structure which is dangerous when it becomes heavy.

Ventilation is code btw so lose that roofer if you re really a gc. 1500 300 5 times 144 720 2 360sq inches of exhaust and at least the same amount of intake. Installing a roof ventilation system can help you in the following ways. Melted snow in this case is caused by heat loss from the conditioned space.

If enough snow falls in your area during a short period of time the pipes may become clogged with the snow which may freeze in the vent pipe. Ice damming can often make the roofing materials weak and ineffective.