Roofing installation is an important process that requires careful planning. It involves the removal of old roofing materials, preparing the roof for new roofing material, and installing the shingles. During this process, homeowners should ensure a safe place for their children or pets to stay during the installation. They should also be available to help the contractor when needed.
Roofing companies inspect the roof to determine the condition of the existing roofing system, including the roof deck, underlayment, flashing, and any other components. If necessary, the contractor will make any repairs or upgrades to the roof structure before proceeding with the installation. The underlayment is the layer that protects your roof from damage caused by wind, rain, and other elements. It also adds a clean surface for installing your roofing shingles.
The underlayment of your roof is made of asphalt-saturated felt or modern synthetic materials. It covers your entire roof deck, as a secondary moisture barrier preventing wind-driven rain from entering the home.
Another common type of underlayment is rubberized asphalt. This underlayment is more expensive than asphalt-saturated felt, but it offers better protection from water and heat. Synthetic underlayment is a newer type of roofing material that’s becoming more popular, thanks to its durability, strength and UV resistance.
It’s also easier to install than asphalt-saturated felt and doesn’t degrade over time like asphalt underlayment does. This makes it ideal for metal roofs and other sturdier roof types. However, it’s a little more costly than asphalt saturated felt and requires professional installation.
Drip edge is a metal flashing installed along the roof’s edges to help guide water away from your fascia and into your gutters. Without it, water can get behind your gutters and rot out your roof decking and fascia board.
Drip edges come in different shapes, including L- and T-shaped. L-shaped drip edges are often used on low-incline roofs.
T-shaped drip edges have an extra piece that forms a triangular shape between the roof deck and the house. These types of drip edges are more complex than C- and L-shaped styles and are very effective at directing water.
The cost of a drip edge varies, depending on the style and materials you choose. Common metals like aluminum are on the low end, while high-end options like copper can be more expensive.
During roof installation, it’s important to install the right flashing to protect against water damage. Roofing professionals install flashing around areas where roof shingles meet walls, chimneys, dormers and other penetrations in the roof.
This flashing helps divert water away from the shingles and into gutter drainage systems. It is also used to prevent water from entering wall joints.
There are many different types of flashing, and each type serves a specific purpose. For example, step flashing is a great option for where the edge of the roof meets a wall, because it’s installed in steps and ensures that water doesn’t flow down into the building below.
Valley flashing is a piece of metal that fixes into the valleys formed where two different roof sections meet. It is shaped like a “V” or a “W,” and it is designed to direct water away from the roof surface.
Counter flashing is placed either above or opposite base flashing to protect it from rust and corrosion. This material is typically made from lead, though it’s also available in copper and aluminum.
The shingles of a roof are an important part of the overall roof system. They can give your home a beautiful look, increase its resale value, and protect your home from the elements.
They are also lightweight and durable. They can last for decades, and they’re available in a wide variety of styles and colors.
Before you begin installing shingles, consider your budget and end goal for the roof. The type of shingle you choose will impact the style and look of your home as well as how long it will last.
Whether you’re looking for architectural shingles or 3-tab shingles, The Home Depot has a wide range of materials to help you get the job done right. We also have a variety of shingle styles and colors that will fit your style and budget. Plus, we offer free estimates on roofing projects to ensure that you’re getting the best value for your money.