Ceco's ridge roof ventilators are ten feet long with a nine inch throat opening, These ventilators may be installed as single units, or they can be continiously connected to run along the building ridge.
Ridge roof ventilators come in a white finish, Each gravity ventilator is furnished with bird screens and operable dampers.
To prevent leaking all connections on each ventilator are riveted and sealed. The ventilators are manufactured from 26 gauge G-90 galvanized or Galvalume steel substrate.
The units maybe factory or field located.
http://www.trinitysteelbuildings.com/site/buildingtypes_accessories.aspx
Wednesday, September 26, 2007
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2 comments:
Looks like a good product. I work for McGraw-Hill and their directory of roof accessories is also a valuable resource for consumers and contractors looking for the right product for a specific job.
Useful information, Since the hot air escapes the attic area, there's less chance of snow thawing and refreezing on the shingles of the house. This causes damage and eventually leaks in the roof. Thanks for sharing this.
rocky
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