Expert roofing services in your area

Roofers in Monrovia, CA 91016

Everything to Know About Roof Flashings Your Home in Monrovia, CA

More goes into having a roof installed than just slapping some shingles on top of your home. If you want to keep your possessions protected, you need to have a little extra underneath your shingles. When you’re planning on getting your roof replaced, you should consider roof flashing.

There are several things you should know about roof flashing before you sign up for your new roof: what roof flashing is, the different types of roof flashing, and how long it lasts. Here are some things to know about roof flashing before finding roofers in Monrovia, CA to install your new roof.

What is Roof Flashing

Roof flashing is a thin, metal material that roofers install to help prevent water from entering your house. It helps to direct water away from your home during a rain or snowstorm. You can usually find roof flashing around areas like chimneys, skylights, or gutters—any part of your roof where your shingles may not lay flush and water can sneak past them.

Some types of metal that make up roof flashing include steel, copper, and aluminum. If you want to keep your home protected from water damage, roof flashings are a necessity. Each roof is different and needs unique care to keep it safe, so you should consider the many types of roof flashing that will protect your Los Angeles County house.

The type of roof flashings include drip edge, step, base, and valley flashing. Finding experienced roofers in Monrovia, CA will prepare your home for the normal wear and tear that your roof will receive.

Drip Edge Flashing

Drip edge flashings are placed around the edges or eaves of your roof. These types of flashing help to push water down the roof, directing it away from the house to keep it from entering your roof.

You may not think about your gutters often; however, if they become overfilled with debris, they can fill with water and the water can start to seep into your home. Drip edge flashing will help prevent water from passing your shingles into your home when your gutters are overflowing.

Step Flashing

For some, chimneys are an essential aspect of your home. If you are the type of person who loves to sit in front of the fire on a cold night with a mug of hot chocolate, you can’t live without your chimney. However, when you have a chimney, you can risk water getting between the cracks in your shingles.

So, if you have a chimney, you need step flashing under your shingles. They are rectangular, bent to 90 degrees, and often stacked on top of each other. This helps to protect your house and make it harder for water to seep through, but also it directs water away from your chimney. Step flashing allows you to enjoy your chimney fire in peace.

Base Flashing

Base flashing, also known as apron flashing, is used around the chimney to keep water out of your house. Base flashing is essential if you are putting two layers of flashing on your roof under your shutters. If your Monrovia, CA roof gets hit with rain often, you should have at least two layers of flashing. With wear and tear from weather, your flashing can move and separate, leaving gaps for water to enter. If you have two layers, they will protect your home from water damage. Your base flashing is the bottom layer with another layer of flashing on the top.

Valley Flashing

The last type of flashing to ask your Los Angeles County roofers about is valley flashing. Valleys are the areas of the roof where two sections meet, forming an angled dip. If your home is not properly protected around the tip, you can find water entering your home. Valley flashing will keep water from seeping in at the connection point. Shingles quickly erode from the part of your roof, so proper flashing is essential.

Now that you know the types of roof flashing that your Monrovia, CA roofers can install, you may wonder how long they last.

How Long Does Roof Flashing Last?

How long your roof flashing lasts will depend on the type of shingles that you have. If you have asphalt shingles, it can only last 20 years before needing a replacement. However, if you have a metal roof, you may not have to replace them for over 50 years.

Roof Flashing in Monrovia, CA

As well, if you take care of your roof, you can extend the life of your roof flashing. For example, if you check on your roof, clean it often, and have any damages repaired, you can make your flashing last longer than your roof shingles.

If you want to protect your Los Angeles County home from water damage, you need to have roof flashing installed under your shingles. When you need a roof replaced and need a new roof flashing, call Roofers99 at 855-206-5994 today. You can also browse our website at https://roofers99.com/ to learn more about what we offer.


Some information about Monrovia, CA

Monrovia is a city located in the foothills of the San Gabriel Mountains in the San Gabriel Valley of Los Angeles County, California, United States. The population was 36,590 at the 2010 census, down from 36,929 in 2000. Monrovia has been used for filming TV shows, movies and commercials.

Monrovia is the fourth-oldest general-law city in Los Angeles County and the L.A. Basin (after Los Angeles, Santa Monica, and Pasadena, all now charter cities). Incorporated in 1887, Monrovia has grown from a sparse community of orange ranches to a residential community of over 37,000.

Around 500 BC, a band of Shoshonean-speaking Indians named the Tongva established settlements in what is now the San Gabriel Valley. They were called the Gabrieliño Indians by early Spanish missionaries, a tribe of Mission Indians. The Tongva were not farmers; they gathered wild seeds, berries, and plants along rivers and in marshlands. Abundant oaks in the Valley, such as Coast Live Oak and Interior Live Oak provided a staple of the Tongva diet: acorn mush made of boiled acorn flour.

Monrovia, 1892 (Myrtle Avenue, looking north)

In 1769, the Portolà expedition was the first recorded Spanish (or any European) land entry and exploration of present-day California, then the Spanish colonial Las Californias Province of the Viceroyalty of New Spain (colonial México). It had been claimed from sea by Juan Rodríguez Cabrillo in 1542 for the King of Spain, Europeans first visited the San Gabriel Valley, including Monrovia. The expedition, led by Gaspar de Portolà, proceeded north from San Diego, passing through the area en route to Monterey Bay. Accompanying Portolà was Franciscan padre Juan Crespí, famed diarist of the expedition. Much of what is known of early California is from Crespi’s detailed descriptions.

Learn more about Monrovia.

Directions from Monrovia, CA to Roofers99


Here are some roofing-related links:

← Previous Service LocationNext Service Location →

Commitment To Quality
Commitment to quality
Disclaimer: roofers99.com is a free service to assist homeowners in connecting with local service providers. All contractors/providers are independent and roofers99.com does not warrant or guarantee any work performed. It is the responsibility of the homeowner to verify that the hired contractor furnishes the necessary license and insurance required for the work being performed. All persons depicted in a photo or video are actors or models and not contractors listed on roofers99.com
Call Now Button