Search results
Results From The WOW.Com Content Network
Learn when and how to vent your roof, whether it's the attic or the roof deck, to avoid ice dams, moisture, and energy losses. Find out the benefits and drawbacks of venting in different climates and roof designs.
Learn about different types of roof vents, such as soffit, ridge, and overhang vents, and how they affect ventilation, moisture, and energy efficiency. Find out why some building scientists question the need for roof vents and what alternatives exist.
Learn how to choose between vented and unvented roofs for different climates, styles, and budgets. Compare the pros and cons of insulating under, over, or on the roof deck, and the venting options for each method.
Learn how and where to vent your roof depending on your location, type of roof, and existing vents. See the pros and cons of ridge vents, gable vents, and soffit vents, and how they affect attic ventilation and energy efficiency.
Learn why sealed attics with spray foam are better than vented attics in the South, and how to code-comply with unvented roofs. Find out the pros and cons of open-cell and closed-cell foam, and how to prevent winter condensation and fire hazards.
Learn how to prevent leaks around roof vent boots by using flashing tape, counterflashing, and proper shingling techniques. Follow the step-by-step photos and tips from Mike Guertin, a roofing expert and author.
This comprehensive collection of articles and videos on roof venting will help you throughout every step of the process, whether you’re still weighing the options or are beginning installation. Fine Homebuilding Recommended Products
Find out how many vents you need for your tiled roof based on local requirements with O'Hagin's vent calculator. O'Hagin offers low-profile vents in various materials, colors, and styles for tile, slate, and wood shingle roofs.
Learn how to calculate the net free vent area (NFVA) of ridge vents and soffit vents for proper attic ventilation. Find out how to close off gable vents and install more soffit vents if needed.
Learn how to retrofit undershingle intake and ridge vents to cool and dry an old attic. This article explains the benefits of balanced attic ventilation and shows step-by-step installation methods.