By providing the airflow the roof needs techni flo iv restricts heat build up and moisture accumulation under the roof covering that can lead to premature deterioration.
Roof edge sheathing intake vent.
Roof vent with nails that penetrate through the roof sheathing.
The inflow vent is an ideal solution for roofs without soffits or used as a supplemental intake on roofs requiring additional ventilation.
It s a shingle over rooftop installed intake vent that keeps the roofing contractor on the roof and it can be used on any home with or without overhangs.
Refer to shingle manufacturer application manual.
Together they help remove any built up heat and moisture inside the attic for year round ventilation.
As part of a ventsure balanced air ventilation system of intake and exhaust the ventsure inflow vent helps reduce heat and moisture buildup that can lead to ice damming and roof deterioration.
If you don t have soffits or your roof style doesn t allow for soffit vents some homeowners will consider a drip edge vent.
Secure starter course shingles to the roof deck at the lifted edge of the u s.
1 cut the airflow slot in the roof.
Cut out the area for the.
Roof vent lifted edge minimum to 1 maximum.
That s the beauty of the edge vent.
This provides additional cost savings by extending the life of the roof.
Chuck power from square deal building supply in sterling heights mi shares his insight from a recent installation of the edge vent intake vent.
Since its debut in 2008 the edge vent has helped contractors solve a variety of intake ventilation problems.
Here are a few examples.
That means roof ridge vents are like the exhaust system.
It s a roof top installed shingle over intake vent that can be used to supplement existing soffit or undereave vents.
The soffit vents act like the air intake for the home.
Certainteed intake vent provides continuous intake airflow at the roof s edge and provides proper intake ventilation for homes with little or no overhang.
Techni flo iv intake vent creates airflow for roofs without an eave.
A drip edge vent is made of a corrosive resistant material that sticks out about three inches back from the roof edge and then bends downward over them.
This option might be the updated system which most newer homes use but if you have an older home then you might need the soffit vents too.
Construct a hidden roof intake vent at the top of the building wall by removing the wall top trim or top siding board cutting away any building sheathing or blocking at the wall top nailing 1 spacer blocks 16 on center nailing a new spaced out wall top trim board along the roof eaves and screening the opening against insects.
Product overview the edge vent is a type of attic intake vent that makes up half of a balanced attic ventilation system for each roof.
Generally 1 roofing nails are used on new roofs shingles must overhang the u s.
2 install the first layer of water protective membrane under the vent on the bare deck.
