What is Eave Flashing / Roof Edge Flashing?

Shining a Light on Eave Flashing: Why It's Essential for Your Home ?

EAVE FLASHING :

So what is eave flashing and why do you need it when it comes to protecting your house against water damage?

Well, this is actually a very critical component that gets overlooked more often than not. It is a narrow band of metal placed where the roof is connected to an outside wall; it works extremely well in keeping water out of the roof structure and the wall cavity.

Ref: What Is Roof Drip Edge Flashing (And Why You NEED It)

When properly installed, eave flashing guides rainwater to secure drainage areas, therefore, avoiding the chances of leaking and the consequential structural problems. It further plays a protective role in addition to controlling moisture, besides beautifying a property. The product is adaptable in the design of the building to enhance its curb appeal due to the choice of colors and finishes of the product.

Types of Eave Flashing :

Exposed eaves: design with rafters and the under side of the roof being visible below. Closed eaves: the tip of the bottom of which makes a 90 degrees angle with the side of the building. Boxed-in eaves: overhanging eaves shaded by boards or embellished decorations which masks the rafters.

Ref: Wiki

To sum up, eave flashing is a small prophylactic to help a building endure water over extended periods but it is undoubtedly beneficial. Its quality built and proactive installation give confidence to the home owner on the infrastructural integrity of their houses in the face of extreme weather conditions.