Ventilation For Cathedral Ceilings
Classic cathedral ceilings are beautiful and timeless. They give the home an open, airy feel but they are also more prone to moisture damage than a traditional ceiling. The design of a cathedral ceiling creates isolated air spaces which are more difficult to treat. For years there has been an ongoing debate among experts who feel that ventilation is necessary for cathedral ceilings. Some say it is required to help eliminate the moisture buildup, while others say a simpler method will suffice. The question many are asking is, "What is best?" The real answer, however, lies with only one question. "What is best for my home?" You, and only you, can make a well-informed decision about how to properly care for and protect your ceiling.
Say 'Yes' to Ventilation for Cathedral Ceilings
We believe that a ridge vent is highly recommended for a cathedral ceiling. It will allow warm and moist damaging air to be released between the rafters. This moist air, which can cause a lot of damage if left alone, would otherwise be trapped between the rafters and would soon begin to cause the wood decking to rot. In addition, other problems could begin to occur.
It is necessary to provide ventilation to cathedral ceilings to release the moisture and prevent it from worsening. The presence of moisture can cause a lot of damage to the roof's structure, including rotting, weakening and a possible need for replacement. If left untreated, moisture can damage the ceiling, but also cause problems throughout the structure of the home itself.
Improper Ventilation for Cathedral Ceilings
Roof vents or a power fan would not be recommended for a cathedral ceiling home. The reasoning lies in that either of these types of vents will only ventilate the space between the rafters, but are not sufficient for completely eliminating moisture damage. These types of ventilation are most widely used for homes with wide open attic space, but not a cathedral ceiling. A ridge vent, on the other hand, will be able to properly handle ventilation for a cathedral ceiling.
Find A Local Contractor in Your Area
Unless you are certain about installing the proper ventilation for your cathedral ceiling, you should call a professional roofing contractor. They are trained and work daily with all types of roofing problems, including ventilation for cathedral ceilings and will be able to better inform you of your options to better protect your home. It is often recommended that you speak with several before making a final decision. Ask questions, get quotes and ask about warranties.
December, 2004
Copyright 2005 Roofer 911.com. All Rights Reserved
by Steven Briesemeister. Reprinted courtesy of Roofer 911.com, roofing contractor serving Long Island, Queens, Brooklyn, NY and northern Virginia.