‹ Roof Leaks are Occurring Where a Porch Roof Meets a House in Knoxville TN
- 1Low slope areas are prone to leak
Go To Pin - 2High nailed shinglesGo To Pin
- 3Old metal ridge ventsGo To Pin
In this photo, you can see evidence of improper installation. This shingle is detached due to high nailing.
Old style metal ridge vents don’t stand up to wind like newer style vents and ridge caps. They also often cause unsightly streaking due to oxidation.