They are manufactured with a standard finish 26 gauge galvanized steel 20 year warranty 032 aluminum or 16 oz.
Oheagan roof vent.
These vents are designed as a two piece system.
How to install a roof vent on a tile roof.
Here a video on how i install a o hagin vent on a shingle roof.
4 inch subflashing with diverter cap sheet pickle n paint technique video.
Attic vent for clay flat tile roofing.
A primary vent subflashing and a profile specific secondary vent cover which blends into the surrounding field tile.
Attic vent for composition shingle slate shake roofing.
In this video we installed a o hagin tile vent on a s tile roof loading.
From its founding roots as a roofing company over 40 years ago o hagin has grown into a nationally recognized designer and producer of top quality state of the art attic ventilation solutions.
Attic vent for 2 piece clay tile roofing.