Most premade drip edge flashi.

Why use drip edge. Keep your porch and basement dry. Drip edges not only act to preserve the appearance of your roof but they help shield your property from potential damages. For any asphalt shingle roof a drip edge is required by most local building codes.

Drip Edge is commonly made of steel that is galvanized or covered in a protective coating like galvalume or a painted finish. The carpenters gap is responsible for letting unwanted pests and small animals into your home through the attic. It is a space between the fascia board and roof deck.

Directs water away from the fascia board preventing the fascia and soffit from rotting over the course of time. It is a small piece of L shaped metal with a little kick out on the edge that goes around the perimeter of your roof. Drip edge is a thin sheet of metal that is fastened to the eaves of your roof to prevent water from seeping between your shingle and decking.

It is designed to protect the roofs sheathing from water damage caused by rain snow or ice being blown or rolling back beneath the edge of the shingles. A drip edge is not always required by local building codes but installing a drip edge is a good ideaespecially if the home is in an area that experiences a lot of wind-driven rain. It is installed at the edge of the roof beneath the roofing and overhangs the sides of the roof.

You can use a drip edge to cover the carpenters gap on your roof. The gutters then carry this water away. Drip edges can be installed on the rake eaves and gable of your roof.

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. What is a Roof Drip Edge.