I m guessing this is not a one size fits all situation but matched white fascia drip edges definitely seem most common on homes.
Roof edge fascia no show.
Without a drip edge water may end up beneath the shingles and may cause damage to various parts of the home.
Drip edges are metal sheets usually shaped like an l installed at the edge of the roof.
The other shows the config of the custom bent drip.
Rip the tops of the fascia boards to match the slope of your roof.
One shows how 1 1 2 screws at 6 centers are used to stitch the sheathing edge to the bevel ripped t g soffit edge board hopefully to fix the joint and preclude spreading.
Get free shipping on qualified drip edge flashing or buy online pick up in store today in the building materials department.
This is a board installed along your roof s lower edge.
No fascia knife edge roof detail how to best do.
Set the angle of the circular saw blade to match the slope of your roof and run the saw along the top edge of each fascia board.
It is the last support line for the metal used for your property s roofing and also holds up the gutters in your property.
A drip edge that matches the roof will be less likely to show dirt staining from asphalt shingles right.
Also called drip edge flashing or d metal they serve a vital function by directing water away from the fascia and into the gutter.
One of the critical elements these homes lack is a fascia board.
Another couple images to help better understand my proposal.