O hagin s vents are available in 26 gauge g90 galvanized steel 032 aluminum or 16 oz copper.
Ohagen roof venting pdf.
Recommended painting procedures for o hagin attic vents.
Vents needed based on known local building codes and offers specific recommendations for placement autocad pdf or other format.
For the complete pdf version of the installation instructions in english and in spanish please follow one of the links below.
Extending the roof s life.
Consultation services on an individual or group basis.
For the complete pdf version of the installation instructions in english and in spanish please follow one of the links below.
Prohibition of cable conduit or other elements through o hagin attic vents.
Free custom product design custom ventilation system designs to match unique roofing or architectural challenges.
O hagin tile vents meet 2012 building code requirements.
4 inch subflashing with diverter cap sheet pickle n paint technique video.
Although there are many different types of roof vents to choose from ensuring you have the right number of both.
Our composition vent series supports all stylesof shingles and offers a low profile design that blends into the roofline better than traditional ventilation.
The installation of roof vents is a crucial part of roof design because it allows for proper attic ventilation which may help prevent condensation and early aging of your roofing materials.
The best ventilation solution for tile roof applications in areas where rain or snow may be a concern.
In addition to all the design construction features and color choices of the o hagin standard line this patent pending attic vent features an interior stainless steel diffuser that breaks down wind driven rain and snow before it can enter the attic space.
Attic vent for clay flat tile roofing.
Advantages of proper roofing ventilation.
Vents are field painted by the roofing contractor to coordinate with the roof tile color.
The calculations above do not include any potential net free ventilation area nfva values provided by alternative ventilation methods that may be present in any specific structural design.
Ventilation protects attic insulation and rafter cavities from moisture thereby reducing the risk of mold and dry rot.
Profile specific attic vents for tile roofing applications.
Use of o hagin attic vents where roof deck openings are cut prior to tile layout.
