Why You Should Add a Drip Edge To Your Roof

gutter-drip edge

When you have a roof installed at your home, it is vitally important to ensure that any rainwater from the roof is routed away from your property. Gutters play an important role in this. However, it is not enough to simply install gutters on your roof for roof water management. You may also need to install additional features such as a drip edge for effective water direction.

A drip edge is not only an important feature, it is also recommended by many local and state regulations for buildings. The International Building Codes for shingles roofs also require the use of this addition for shingles roofs. Many homeowners are not sure what a drip edge is or why it is important. Here is a quick look at this nifty feature that can be very useful for rooftop water management.

What Is A Drip Edge?

A drip edge is essentially an L-shaped metal sheet that is installed along the edges of a roof. Such a component is particularly recommended for shingles roofing where water may seep through the roof and into the walls along the edges. The attachment fully covers the edges so that water is routed towards the gutters and has no opening to go towards the fascia. In doing so, the addition is highly effective in protecting the structural integrity of the fascia and other wooden components used in the roof.

The Right Way to Install a Drip Edge

When you are adding a drip edge to your roof, it is critically important to have it installed correctly. If the attachment is not installed properly, it may not serve its purpose well and the rainwater may still end up damaging the roof.

Following are some tips for the proper installation of a drip edge:

  • Make sure the right length is used. If too many pieces are used in installation, this creates several seams along the drip edge. With too many seams, the whole purpose of adding a drip edge fails.
  • Make sure adjacent pieces overlap. The overlap should be at least 1 to 2 inches to make sure seams are properly sealed.
  • The metal flange must be slipped directly under the first row of shingles. This wide flange must be 1 to 2 inches to make sure that no water from the edge of shingles goes under the roof.
  • The outer section of the drip edge should overlap a section of the gutter. This creates a water-proof bridge between the attachment and the gutter so that water can’t find a way into the roof.
  • You can use cement or roofing nails to fasten the drip edge to the roof structure. It is important to properly secure the drip edge in its place.
  • The drip edge must be installed all along the perimeter of the roof for best results. Care must be taken along the corners to ensure that the sections of the attachment overlap properly to prevent any water-prone seams.
  • When you are installing along the seams, the attachment must go under the roof underlayment. When the drip edge has to be installed on the gables, it should ideally go over the underlayment.

Options and Aesthetics

When it comes to these attachments, you have plenty of options to choose from. Drip edges are available in a variety of shapes and sizes. You can even have a metal shop fabricate a drip edge with custom design and color. Even when you are looking for off-the-shelf solutions, roofing companies can provide you with colors that match or complement the aesthetics of your roof. In most cases, homeowners choose to have the color match the gutters, shingles, shutters, or trim of the house.

It is also possible to paint the attachment with your desired color. In fact, applying a layer of paint to it serves as an additional layer of sealant that protects against water seepage.

Hiring a Reliable Roofer in Atlanta, GA

If you are looking for a reliable roofer to help you with the installation of gutters or the drip edge, we can help you. Here at Sentinel Exteriors, our comprehensive range of services covers attachment installation, gutter installation, and maintenance. We can also help with the installation, repair, and maintenance of roofs of all types, shapes, and sizes.

Our experts can help you find an addition that matches your roof and is customized to your specific needs. We can also work with any other specific requirements that you have. Call us today to hire our services or get a free estimate.


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