Roofing Professional Tips: What Is Flashing?

If you’re not a roofing professional and get on a ladder once a year or even never, the word “roof flashing” may surprise. What is more, probably your own roof has more to it than just the shingles or metal panels. It’s vital to be aware and understand what your roof consists of so that you can resolve the roofing problems and easily explain the  issue to your roofing contractor. Our team at Roofing Chattanooga considers communication to be one of the most important factors while providing the service and it cannot be effective without understanding each other.

Flashing is one aspect of your roof that you might not be too familiar with. Here’s our professional roofing tip to clear it out.

What is Roof Flashing?

The term “flashing” means the thin pieced (typically metal) installed on your roof in order to prevent water from passing through a structure from a joint. It’s also known as a weather resistant barrier.

How Does Flashing Work?

Flashing is typically placed over joints and wall construction and made from aluminum or galvanized steel. You could also find it around chimneys, skylights, pipes as well as in the valleys. The main purpose of flashing is to stop water from penetrating your roofing system. Directing water to the gutters, flashing protects the whole building from mold problems though each of them may be located in different areas. Consequently, if you want your roof and house to stay for decades, installing flashing is a necessity.

Do Flashing Differs?

When you do a regular check-up of your roofing system, you may notice all types of flashing or just a few one. This mainly depends on the shape of your roof and need of your building. Below are the most popular types of flashing installed on a roof.

Valley Flashing

Moves water from two slopes to the gutter.

Continuous flashing

Used to safeguard a join that is between a vertical wall and a sloped roofing.

Chimney Flashing

The distinction can be understood from its name. This type of flashing goes around your chimney to route water far from passing through as well as breaking down your chimney. You could find base flashing at the bottom, step flashing on the sides, and saddle flashing at the top. Cap flashing over the tops of that is caulked into the chimney to avoid water from passing through behind them.

 

Step Flashing

Composed of a range of right angled steel sheets. Each area of flashing overlaps the area below it and is caulked underneath house siding or skylights. Main purpose is to protect dormers as well as chimney.

Vent Pipe Flashing

You’ll discover this flashing protecting the flues as well as pipes on your residence. It has a cone flange and also a flange at the base. The flange is worked into the roof shingles once they are applied.

Drip Edges

Prevent water from leaking beneath the rakes and eaves.  You can find it underneath roofing felt.

Trying to comprehend the numerous components of your roofing can be complicated, but finding some information on your own makes it a little easier. Roofing Chattanooga leads this blog to help its customers or any person who is interested or in need of roof repair. That’s why, if you face any type of leak because of flashing failure, it’s best to leave it to the professionals. Our team of roofing experts is ready to help with any type of roof – residential, commercial and even in emergency situations. Do not hesitate – save your roof, house and time – call us for roof covering repair service today!



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