Types of Roof Flashing in Anderson, SC

February 27, 2023

The roofing that we assume to have only shingles and panels has much more to it. It is essential to understand the types of roof flashing in Anderson, SC before planning to install it. Roof flashing is a weather-resistant barrier. It prevents water from seeping into the structure which can damage the materials. Usually, it comes in thin pieces installed in the roofing. Water-resistant roof flashing protects the roof from excessive rain.

If you are planning to change your roofing or just want a roof flashing solution, you will be looking for various options. It is preferable to know about the types before making the purchase decision.

As the roofing types vary from shingles, metal roofing, tiles & marbles, flat, and wood roofing so do the roof flashing types. The technique of flashing is not widely known. Flashing is usually comprised of aluminum. However, steel in galvanized form is also utilized to make flashing.

Flashing is installed in the following areas of the house:

  • Close to chimneys
  • Next to pipes
  • In wall construction
  • In joints
  • Around valleys
  • Near skylights

How Does Roof Flashing in Anderson, SC Work?

The concept of roof flashing in Anderson, SC is easy to comprehend. Flashing tends to retain water on the roof and direct it down towards a gutter pipe. In this way, the roof is protected from water penetration. For instance, in a valley region, water is accumulated from two sources which are directed towards the gutter. It has been proven to protect the inside material from water.

Flash roofing is installed on the critical areas of the roof. In the place where the roof surface intersects the wall or any vertical structure, roof flashing is installed. Flashing protects the water from entering the roof deck by ensuring that water runs down the sides of the flashing. The type of flashing greatly depends upon the shape and structure of the roof.

1. Chimney Flashing:

The chimneys are protected by chimney flashing. Usually, the water that seeps into chimneys negatively impacts its structure eventually breaking down the chimney. Chimney flashing is installed around the chimney. It works by directing water away from the chimney to protect the structure. For the bottom area, base flashing is used whereas for the area over the top, cap flashing is installed. Similarly, saddle and step flashing are also used at the top. The water directed away from a chimney is brought down by a pipe.

2. Continuous Flashing:

At the point where a vertical wall and sloped roof meets, continuous flashing is installed. Also known as Apron flashing. Continuous flashing is manufactured in a long piece of metal that brings down water from the roof. Expansion joints are installed in the continuous flashing to overcome the expansion and contraction of the housing material due to seasonal changes.

3. Drip Edges:

Drip edges protect the roof from leaking and material damage. It works by installing thin metal flashings at the edge of the roof. Water spills and drips off from the edges while protecting the rakes and eaves.

4. Valley Flashing:

The flashing around the valley is installed to direct the water away directly into a gutter. Mostly, metal flashings are used to protect the critical areas of the roof from water seepage.

5. Vent Pipe Flashing:

Roof leakages mostly happen near vent pipes especially those vent pipes that penetrate through the roof. Vent pipe flashing protects the pipes and flues from leakage. The flange of vent pipe flashing allows water to be directed towards shingles.

6. Step Flashing:

Step flashing is comprised of several metal sheets bent at 90-degree angles in the center. It comes in a rectangular shape. It protects the dormers and chimneys. It is installed from roof to wall. Various pieces of metal flashing are installed in layers. This is done to push the water away from the walls and protect the walls from damage.

The decision to choose the right roof flashing in Anderson, SC requires educating yourself regarding the type and function of each flashing. It is recommended to be proactive and protect your home from leakage, seeping water, and material damages. Roof leakage caused due to faulty flashing is extremely difficult to handle on your own. Seek professional help to immediately resolve roof flashing problems. Our team is highly experienced in resolving all roof leakage complications. Feel free to contact our roofing agency. We are here to fix the leaks in your roof.

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