Should I Have To Roof Vents For My Porch

If the home already has a fan roof vents or gable vents these should be blocked and sealed from the attic side of the home.

Should i have to roof vents for my porch.

Not much air to heat up and no moisture source. If you have an enclosed porch ceiling have vents to clear the roof cavity of moisture. Shingles that curled are likely really old improperly installed or defective or all three. If you plan to include a ceiling fan in your porch make sure you take that into consideration when deciding on the height of your ceiling.

The joint where the top of the porch roof meets the wall needs to be flashed well and most of the vent details for that look to me like they might leak water under some conditions of rain and wind. Problems with porch roofs can cause intrusion of water into the interior of the house. Hot air exhaust vents located at the peak of the roof allow hot air to escape. Though garages don t have the same room temperature control as the rest of your home they should be at least bearable.

Durable plastic and glass panels in your porch roof provide weather protection while also maximizing natural light. Furthermore you ll notice if the garage gives off strong undesirable odors. Porches are often attached to the house. Taking advantage of this natural process referred to as passive ventilation is the most common way to vent an attic.

People have strong and differing opinions on whether roof venting affects shingle life. 20 jun 2012 19 30 reply that can possibly be caused by an extremely overheated attic space in combination with moisture issues but you only have a small gap between the porch ceiling and the roof deck. If your porch doesn t have a ceiling or any other barrier between the space under the roof and the roof deck a ridge vent can provide some ventilation for the porch but a ridge vent alone won t. Soffit vents have much less risk of water entry.

Intense chemical odors are always a bad indication of poor ventilation so your garage should not smell like you just walked into a hazard zone.