Your roof, though unseen, plays a critical role in protecting your home from the elements. Choosing the right roofing materials and understanding common problems will help you make an informed decision for your home.

Whether you need simple repairs or a full re-roofing, you should always verify your roofer’s credentials and insurance. Also, be sure to get everything in writing, including price, work schedule, and warranty details. Contact EZ Roofing of Flagler County for professional help.
Roofing has evolved from the simple protective covering of our homes to an intricate part of their design. This blog explores the history of roofing, from the raw materials used in the earliest settlements to today’s Fancy-Cut Cedar Shingles.
Throughout human history, people have sought shelter from the elements in order to survive. The first roofs were primitive, constructed from whatever was available in the immediate environment. Archaeological sites have revealed early use of animal skins, branches, mud and clay for the construction of roofs.
One of the oldest and most common roofing methods was thatching, which utilized dried vegetation like straw, reeds or heather. This technique was commonly used in rural areas due to its effectiveness and low cost. However, thatching was a fire hazard and required constant maintenance to prevent rot and insect infestations.
As civilizations advanced, the need for better protection from the elements became paramount. As technological advancements were made, the roofing industry began to evolve at a rapid rate. The use of shingles was introduced as a more durable and functional roofing solution. People started to treat wood shingles with pine pitch and linseed oil for weather resistance, making them last longer.
Today’s roofing materials are manufactured with safety in mind. Many roofing products do not contain hazardous materials, such as asbestos (which was banned in 1989), which can pose serious health risks if inhaled or ingested. This is important to keep in mind when re-roofing or replacing the roof of an older home.
In addition, the evolution of roofing has seen the introduction of new underlayment technologies that serve to protect against water infiltration. The installation of an underlayment layer serves as a second line of defense, protecting against leaks and moisture infiltration even if the shingle surface is compromised by damage. Underlayments also offer thermal properties, which can help to lower energy bills.
Materials
There are many materials that can be used to roof a home. Some are more affordable than others, and some offer better energy efficiency or durability. New roofing technology is also bringing environmentally friendly features to the table, so talk with your roofer about what options are available for your home.
Asphalt shingles are the most common residential roofing material. They’re easy to install and come in a wide range of styles, colors, and thicknesses to fit different architectural designs. They’re also fairly durable and have a good lifespan.
Clay shingles are a beautiful roofing option that gives homes a Mediterranean look. They’re durable and water-resistant, with a lifespan of 40-50 years. They’re a heavier material than asphalt shingles, however, so they require additional framing and are not suitable for DIY installation.
Wood shingle and shake roofs provide a natural, attractive appearance that can last 25-30 years or more. Cedar and redwood are popular choices. They’re relatively expensive, though, and not a good choice in areas with seasonal wildfire hazards.
Metal roofing is an increasingly popular option. It’s strong, water-resistant, and comes in a variety of colors to match the rest of the home’s exterior. It’s also fire-resistant and long-lasting, but it’s a heavy material that requires sturdy framing and can be prone to denting.
Rolled roofing is a simple and inexpensive option for low-sloped buildings like sheds and workshops. It consists of long rolls of mineral-impregnated and asphalt-impregnated material topped with mineral granules. This type of roofing doesn’t offer much in the way of aesthetics, but it’s easy to install and can last 10-15 years.
Built-up roofs (BUR) are an older roofing material that has been repurposed for flat or low-sloped buildings. They consist of three or more plies of felts laminated to each other and to the substrate with hot asphalt, coal tar pitch, or made-for-purpose cold adhesive. The resulting membrane is covered with gravel, mineral granules, or a reflective coating to protect it from ultraviolet light degradation. It’s not as durable or energy-efficient as other roofing materials, but it is inexpensive and easy to repair.
Installation
The process of roofing begins with a thorough clean-up and preparation of the site. The contractor will cover any outdoor plants and shrubs with tarps to protect them from falling debris. Any open drains will be covered to prevent clogging by small pieces of roofing material. Once the site is clear, the roofers will set up their equipment and begin removing your old roof.
The next step is to install the underlayment. This is a waterproof membrane that acts as a second layer of defense against leaks, protecting your home even if the shingles become damaged or dislodged. The contractor will overlap the first row of underlayment by about six inches and nail it down firmly with cap nails every four to six inches along the edges and slightly wider towards the center. The contractor will repeat this process with the rest of the underlayment rows until they reach the roof’s ridge.
The roofer will now waterproof the eaves with drip edge flashing, and also flash along any chimneys, wood stove pipes, certain vents, and roof valleys. He will also add vapor retarder where needed. Once all the underlayment and shingle layers are in place, your roof will be sealed with a powerful adhesive starter strip that creates a watertight seal designed to withstand extreme weather conditions.
Maintenance
The roof is the outer protective shield that prevents rot, mold, and other problems that can compromise the health of a home or building. Keeping up with regular surface maintenance and addressing serious issues promptly can save money, energy, and heartache in the long run.
The type of maintenance required is dependent upon environmental factors, with some buildings needing more than others. In general, it’s a good idea to schedule maintenance at least once per year. This is enough time to identify and address small, easily repairable problems before they become major problems that threaten the structural integrity of a building. Some roofing manufacturers require routine maintenance as part of a warranty.
In addition to a thorough inspection of all surfaces and materials, a proper roof maintenance plan will include cleaning and surface preparation. This can include removing accumulated debris and organic growth to prevent moisture retention, improving the lifespan of the roofing material. Depending on the climate, the maintenance plan may also include periodic repairs and/or preventative treatments to address specific problems caused by weather conditions.
Some common maintenance tasks include:
Check for shingle damage and missing shingles. Loose, cracked or curled shingles expose the asphalt layer to water penetration and can cause leaks. Inspect flashing around chimneys, vent pipes, skylights and other structures. Flashing is a thin material that is installed at joints to prevent water leaks. Look for cracks, gaps and rust to ensure it is properly fitted.
Examine the gutters and downspouts for blockages and clogging, which can contribute to drainage problems and roof leaks. Look for signs of ice dams, which can form in the eaves during cold weather and cause water to back up underneath shingles.
Look for the presence of moss or algae, which can trap moisture and accelerate shingle deterioration. Examine the underlayment, which is a waterproof membrane that protects against leaks and rot even if the shingles are damaged.
Consider having a professional company perform regular maintenance and repairs. Their crews are trained to safely and effectively perform these tasks, as well as to identify and correct the underlying causes of the problem. They are knowledgeable of all the latest products and technology, and can advise you on the best solution for your particular situation.