Learn the Roof. Protect the Home.
Understand every layer that protects your property.
The Complete Process
Our CEO Martin Morales explains our complete process from start to finish. Be sure to scroll down further to dive deeper into the process that ensures you a quality product and installation.
The Process in Detail
There are several key components when repairing or installing a residential roof. These are the processes and products that 1st Choice uses when executing the scope of work for your project.
Underlayments
Underlayments are used beneath the shingles as an extra layer of moisture protection. Two of the most common types of Underlayments are Asphalt Felt Paper and Synthetic Undelayments, watch this quick video to learn more about these options.
Ice & Watershield
This fiberglass reinforced self adhering membrane is use in areas of the roof with high water migration points. These include; roof valleys, roof to wall transitions, and pipes and penetrations. The Ice and Water shield will mend to the decking to provide an additional layer of water protection and prevent underlying damages.
Roof Flashings & Drip Edge
These galvanized steel flashings are installed at roof to wall transitions, at and around the chimney, around pipes, and at the roof edge. Flashings and drip edges protect the underlying structure from water penetration.
Starter Course Shingles
This single layer shingle is installed at the roof’s perimeter edge to add to the extra wind uplift protection. This is a key component when installing a new roof.
Asphalt Shingles
Asphalt Shingles are made up of asphalt, fiberglass, and granules. These shingles come in variety of aesthetics that have different lifespans and warrantees. A few common types of asphalt include; 3 tab shingles, architectural shingles, armor shield, and designer shingles.
Hip & Ridge Cap Shingles
These asphalt shingles are used to terminate and transition from slope to slope. The industry standard is to cut a 3 tab shingle into even pieces and use this as a hip & ridge cap. There are also products especially designed for this such as seal-a-ridge and timbertex. Both of these options are stronger and thicker for better roof protection.
Roof Jacks / Pipe Flashings
Pipe Flashings are used to flash plumbing exhaust pipes that penetrate through the roof. The 3 in 1 pipe jack are made of a galvanized base and neoprene flashing in the center which have a life of 3-5 years. A lead pipe jack will last the life of your roof system but are prone to squirrel damage. The bullet boot is the the most durable option and will last the life of your roof system and not leave your roof vulnerable to squirrels.
Roof Ventilation
This is a vital and often overlooked component of your roofing system. The science of a good ventilation system depends on the balance of the exhaust and intake. Ventilation affects the life of your shingles and the temperature of your home.
Roofing 101: Understanding Your Roof System
Every roof is more than just shingles on top. It’s a carefully engineered system designed to protect your home from weather, moisture, and temperature extremes. Understanding each component helps you make informed decisions about repairs, maintenance, and replacement.
The Anatomy of a Roof
A modern roof is made up of several layers working together to protect your home:
1. Decking
The decking is the solid base of your roof, usually made of plywood or oriented strand board (OSB). It supports all other roofing layers.
2. Underlayment
Placed over the decking, underlayment provides an extra layer of water resistance. It helps prevent leaks in case shingles are damaged or water penetrates.
3. Ventilation
Proper ventilation regulates temperature and moisture in your attic, preventing ice dams, mold, and premature shingle wear.
4. Shingles
Shingles form the roof’s primary protective layer. Available in asphalt, metal, tile, or other materials, they shed water and withstand weather extremes.
5. Flashing
Flashing seals roof joints, around chimneys, vents, and valleys, to prevent water intrusion.
6. Gutters & Drainage
Gutters and downspouts channel water away from your home’s foundation, reducing the risk of leaks and structural damage.
How a Roof is Installed: Step-by-Step
Step 1: Inspection & Preparation
We inspect your existing roof and prepare the decking for installation, ensuring it’s clean and sound.
Step 2: Underlayment Installation
The underlayment is carefully rolled out and fastened, providing a protective barrier beneath shingles.
Step 3: Ventilation Setup
Ridge vents, soffit vents, or other ventilation components are installed to maintain airflow.
Step 4: Shingle Installation
Shingles are layered from the bottom up, overlapping correctly to shed water and resist wind.
Step 5: Flashing & Detailing
We install flashing around chimneys, valleys, and roof edges to prevent leaks.
Step 6: Final Inspection & Cleanup
We install flashing around chimneys, valleys, and roof edges to prevent leaks.
Learn Through Visuals
To help you understand each component and step, we include supporting videos on this page. Each video is carefully chosen to explain a range of topics. All videos are organized by topic, so you can easily follow along and learn about your roof at your own pace.
Ready to protect your home with a strong, reliable roof?