Drip edge is a metal flashing that is installed at the edges of the roof to help control the flow of water away from the fascia and to protect the underlying roofing components. Drip edge overhangs the sides of the roof and has a small metal flange that is bent away from the fascia. It is non-corrosive and non-staining so that your roof looks good but is structurally stable.
Reasons to Use Drip Edge:
- Directs water away from the fascia and prevents water from rotting the fascia over time.
- Protects the edge of the decking due to water penetration during driving rains.
- Seals any gaps at the bottom of the roof between the decking and the fascia.
- Helps protect the bottom of the roof line during ice dams during the winter months.
- Prevents movement between fascia and deck boards.
- Assists gutters to direct water away from your house and foundation.
- Extends the longevity of your roof and improves its overall effectiveness.
Importance of having a Quality Drip Edge
A quality drip edge is essential for protecting your roof and home from water damage. It acts as a barrier, directing rainwater away from the fascia and preventing it from seeping under the roofing material, which helps to avoid wood rot, mold growth, and damage to the foundation. A properly installed drip edge also helps stabilize the shingles, reducing the risk of wind damage, and prolonging the life of your roof.
If you have any other roofing, gutter, or siding related questions; you can read more about First Time Roof Replacement. You can also read more about what metal flashing is, and what options are available for your next exterior project.
If you have a more specific question call us at (717) 898-6000 or schedule an appointment to get a FREE estimate with a certified expert!.
