And they have passed all research and development tests for weather infiltration.
Hidden roof vents.
Is recognized for its industry leading efforts in research development and testing.
Today o hagin has local and national testing approvals.
Hidden vent soffit ventilation is at its best when it s invisible drawing the air you need to work with your home s roof ventilation system without drawing attention to its source.
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.
Wind driven rain 8 8 of rain at 110 mph.
Truvent is the perfect expression of that idea.
Hidden in plain sight and often camoflauged by specialty ridge shingles.
Unique design adjusts to almost any roof pitch.
Soffit vents are one of the most popular intake vent styles.
When properly installed with soffit or eave vents ventsure rigid roll ridge vents meet or exceed requirements of all recognized national building codes.
Smartvent is a patented roof and attic ventilation product that provides the best passive attic ventilation available.
Air vent 1 500 cfm black galvanized steel electric power roof vent.