When it comes to roofing, one often-overlooked component is the roof drip edge. A drip edge is a metal flashing which is fitted at the edges of your roof with the purpose of directing water away from the roofline and also it serves as a barrier for water that can seep under the shingles. This is a small part but it acts big in protecting your roof and home from water which can cause mold, rot, and expensive repairs. Understanding the different roof drip edge types available can help you choose the best solution for your home’s needs.
1. L-Shaped Drip Edge
The roof drip edge is the most common type of L-shaped drip edge and it consists of two legs, one that goes under the roofing material and the second that extends down forming an “L”. By this design, the gutters are directed to water while it is prevented from running down the fascia board or going behind the gutters. Typically, the L-shaped drip edge is found in asphalt shingles and with this type, it is also a logical choice for most homeowners due to its low cost. While it is a simple thing to do, it is giving you the peace of mind that you are not going to have water damage.
2. T-Style Drip Edge
A.T.-style is another option for those interested in the numerous roof drip edge types. It has a flat, straight at the end, with a vertical flange that hangs down. Such a design is a “T” shape, which covers the fascia on top and gives water enough time to flow into the gutter. T-style drip edges are highly sought in commercial roofing but they are also effective in residential constructions. However, one of the positives of this type of drip edge is their visibility, modern look compared to the L-shaped one.
3. Continuous Drip Edge
The continuous drip edge is the only part of the flashing cover that I run the entire length of the roof. This drip edge type solves the seam problem, which is the main cause of water leaks that may occur at the spot where two pieces of flashing are joined together. Continuous drip edges are generally designed for metal roofs or when maximum protection from water is required. Sometimes, such a type can be slightly more expensive compared to the alternatives, yet it provides the highest quality and longer duration in the prevention of water damages.
4. F-Wing Drip Edge
F-wing drip edge is a unique design, primarily found along the metal roofing systems. The one wing-like flange created in this type of design is the only one. It extends over the fascia and helps to direct water into the gutters while protecting the fascia from damage. In heavy rainfall regions, the effectiveness of the F-wing drip edge is highly valued where it provides extraordinary protection against water infiltration.
Conclusion
Choosing the right roof drip edge type is a matter of personal choice as each type has its own benefits to offer. Such choice can be influenced by many factors, such as the type of roofing material you use, climate, and your aesthetic preference. It is a must to always hook away any possible water streams, and thus even if you go for the trending L-style, the elegant T-style, the robust basic one continuous drip edge, or the special F-wing one, adding a drip edge is of utmost priority in guarding your roof against water damage and lengthening its lifespan.
Kieran