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Florida's Best Roofing
Roofing Blog

Roofing Fun Facts

This week we have decided to go in another direction and post a light-hearted and hopefully entertaining article with some fun and miscellaneous facts about roofs, the roofing business, and the roofing industry. Although roofing is a serious business which ensures the safety and structural integrity of your home, it can be interesting too. Hopefully this post will peak your interest in our chosen profession.

  1. Roofing has a long history! As you might imagine, from the earliest times of human civilization, people have needed roofs over their heads. Roofs are a key component of shelter, one of the most basic necessities for human survival. While thatch and other natural elements like leaves were used as the first roofing materials, stone and clay were utilized much earlier than you might imagine. There is archaeological evidence of clay tile and stone being used as roofing material thousands of years before the current era. That is over four thousand years ago!
  2. Did you know that the Roman Empire had a cross Mediterranean manufacturing industry dedicated to building materials? They manufactured clay roofing tiles very similar in shape and quality to the ones used today! You can still see examples of intact Roman roofing tiles in museums. These tiles were standardized in shape and size across the empire to be employed in uniform building techniques. Individual factories also occasionally stamped their tiles to identify their place of production, the factory owner, or the foreman in charge of production. These stamps could include lettered inscriptions or symbols. Sometimes finger swipes and other marks made about two thousand years ago when the clay was still wet can still be identified by archaeologists today!
  3. Some of the earliest human dwellings were dome shaped huts with roofs made of reeds and thatch. The shape of the stately concrete or stone dome that is most familiar to us in the form of the Capitol building in Washington D. C., however, has its beginnings in the Sumerian civilization of Mesopotamia in the third millennium before the current era. The largest unsupported concrete dome, which still stands perfectly preserved to this day, is the Pantheon in Rome. It was built as a temple by the Romans in the second century of the current era and now functions as a catholic church. It is one of the most popular tourist attractions in Rome and has seen continuous use for about two thousand years.
  4. In the United States, the most popular roofing material is asphalt shingles, which were invented only about one hundred years ago. Asphalt shingles cover about seventy five percent of homes in America. They are a versatile, relatively inexpensive, and aesthetically pleasant roofing material which contributes to their popularity.
  5. The technologies involved in the manufacture and installation of roofing material are constantly improving. For instance, while asphalt shingles manufactured twenty to fifteen years ago stood up to maximum wind speeds of sixty-five miles per hour, shingles commonly used nowadays can stand up to winds of one hundred and thirty miles per hour. That is double the wind resistance and includes hurricane force winds! Likewise, while in the past consumers were encouraged to stay away from darker colored roofs in hot areas like Florida to avoid heat absorption, in the present the advanced materials we use function equally well in heat protection, whether light or dark. Black asphalt shingles are quickly growing in popularity.
  6. Metal roofing technologies are also quickly improving and providing a popular alternative to tile and shingle. Metal roofs are less expensive than tile and have higher lifetimes than asphalt shingles. They are also lighter, in fact, they are even lighter than wood shingles or shakes. Also, contrary to popular expectation, metal roofs do not attract lightning more than other roofing materials. They can actually protect your home from lightning since metal is not combustible.
  7. Water tends to glide down a sloped surface before dripping. For this reason, the origin of a leak can be found ten or more feet away on the roof surface from where you may see it on the inside. If you identify a leak, it is crucial to have the roof inspected by a licensed and experienced professional to find the appropriate repair solution.

Leaks should never be taken lightly. At the first sign of a leak, be sure to consult with a roofing professional to find the source of the problem and a possible solution. Whether you have a tile, metal, or asphalt shingle roof, if you are in the Palm Coast, Flagler, or Volusia area, please give Florida’s Best Roofing a call at 386-263-7906 for a free estimate!

Shingle Roof Replacement
Roofing Blog

When Should a Shingle Roof Be Replaced?

Asphalt shingles are the most popular roofing material in our area. They are fairly cheap and durable, providing both protection and aesthetics. Still, nothing lasts forever and it is important to keep an eye on something that is so essential to the integrity of your home or property. At some point, any roof may look worn out, old or show other signs that it is time to replace the asphalt shingles. Here we will tell you what to look out for so that you may avoid problems such as extensive water damage or even mold problems in the future. Take a look below so you may recognize the signs that you should have your roof repaired or inspected:

General Lifespan of Asphalt Shingles

The life expectancy of asphalt shingles varies based on their style or type. All asphalt shingles are made of the same materials, mainly asphalt and crushed fiberglass, but sometimes they are made differently. They vary in the number of layers, how these are arranged, and manufacturers’ specific formulas, which can affect the longevity and durability of the shingles.

Generally, 3-tab shingles, the most common type of shingle in use 10-15 years ago, can last up to 20 years but most often wear down within 10-15 years. Laminate, architectural, or dimensional, shingles generally are given a warranty of 30-50 years. With the appropriate maintenance these generally last between 20-40 years, but this can vary based on weather events, especially in a hurricane and tropical storm prone area. 

Signs That Roof Replacement May Be Necessary

Even taking into account shingle manufacturers’ warranties and the durability of modern roofing materials, there are many reasons that a roof may start to fail prematurely. While regular maintenance is helpful, it is also necessary to look for small signs of trouble before they turn into big problems. Exposure to the elements, like sun, wind, rain, hail, and cycles of freeze and thaw can damage asphalt shingles all at once or over time. Falling debris, such as tree branches, can also inflict damage or wear off granules, as can critters.

You will doubtless notice some wear and tear due to the elements, such as fading colors and the loss of that “new” look. Here are some other signs to watch for in order to forestall leaks before they happen.  

Curling, Cracked, or Torn Shingles

Look out for cracked or torn shingles, or those that are loose and no longer stuck to the roof. These may even be creased. In this state the shingles are no longer a protective barrier on a roof and allow moisture to enter below to the underlayment. While the underlayment–depending on its type–will prevent leaks for a time, repeated and prolonged water saturation of the underlayment will eventually cause rot in the plywood sheathing and leaks in the house. The causes of this are many: bad ventilation, installation errors, weather damage, and others, but the result is always the same.

Missing Granules

Granules are the rough material that covers the top of the asphalt shingles. They are made of crushed stone and are essential to the shingles’ function. They protect against the sun, against water, increase fire safety, and help regulate temperature. Without granules, shingles lose their function leading to higher utility bills and leaks. If you see granules in your gutters or around the downspout, or if you see black spots on your roof where the fiberglass is exposed, you need to replace your shingles.

Moss and Rot

Moss naturally grows in humid environments like those in Florida. You will probably see moss on your roof after a couple of years, especially around vent areas. This does not mean that the roof needs immediate replacement. Often, moss can be removed by qualified professionals who clean roofs. If left to grow unchecked, however, moss can grow in abundance and damage the integrity of the roof by separating the shingles from the underlayment. It can also lead to rot in the wood sheathing. At this point replacement or repairs would be necessary. 

Missing or Blown-off Shingles

Heat can cause nail pops, and shingles can be blown off by strong winds or falling debris. Missing shingles need to be replaced as soon as possible, as this clearly indicates that the roof is now exposed to moisture. This problem is easy to spot, as the areas of missing shingles are most often clearly visible from the ground and sometimes you can even find those shingles in your yard. If you notice this, contact a licensed roofing specialist for a roof repair.

Old Appearance

You will know old roof shingles when you see them—discolored, flattened, smooth, and drab. This not only affects curb appeal, it also endangers your roof. Old shingles cannot do their job efficiently, meaning that every time there is a storm, water could be pooling beneath the old shingles or sitting still.

If your shingles start looking aged, it is time to replace them.

 If you have any questions about the integrity of your shingles or need any work done on your roof in the Palm Coast, Flagler, or Volusia area, please give Florida’s Best Roofing, Inc. a call and schedule a free estimate at 386-263-7906!

Roof Shingles
Roofing Blog

Roof Shingles: What they are and how they’re made

What are they?

Roof shingles are any roof covering that is made up of multiple overlapping elements. The overlap helps to prevent water from rain or snow from penetrating the roof surface. The elements–that is, the shingles–are generally flat rectangular shapes coursing up from the bottom edge of the roof up the slopes to the peak. The successive overlap covers the adjoining locations of the row below, thus preventing water from entering a sloped roof. Shingles can be made of many different materials, including wood, slate or other natural stone, metal, or composite elements, such as asphalt shingles. When the overlapping elements are ceramic or concrete, they are called tiles. Tile roofs are very popular in Europe, but less so in the United States, where the most common material is asphalt shingles. 

 

Asphalt Shingles

Fiberglass-based asphalt shingles are the most common roof covering for residential structures in the United States. This type of shingles are easy and relatively quick to install, they are affordable when compared with other roof coverings, and they can last twenty to fifty years depending on shingle style and climate. Asphalt shingles also come in a large variety of colors, which do not affect the cost, allowing homeowners to customize their roofs to fit their aesthetic.

The waterproofing and protection provided by asphalt shingles mainly results from long-chain petroleum hydrocarbons that are formed in the manufacturing process.

 

How Asphalt Shingles Are Made

Asphalt shingles are made at dedicated shingle manufacturing plants across the country by several different companies. Top tier roofing plants receive thousands of tons of raw and manufactured material daily. The materials are then transformed into high quality roofing materials with increasingly improving durability as the science behind shingle manufacturing continues in advancement.

Asphalt used at these manufacturing facilities is processed to meet strict quality guidelines, resulting in the creation of strong and flexible shapes. Quarried limestone, which arrives at the plants in the form of large stones, is crushed by specialized milling equipment into limestone powder. The limestone powder is mixed with asphalt to create a manufactured material called filled coating.

Fiberglass forms the center base of the shingles. Many thousands of yards of rolled fiberglass is rolled out into a coater where the filled coating is applied to both sides of the fiberglass at super-heated temperatures exceeding four hundred degrees Fahrenheit. Next, the granules–the rough, gritty surface of the shingles–is applied. Granules are created from ceramically coated fine, mined stones that are specifically sized for the process. The ceramic coating on the granules is what gives color to the shingle. Thus, a specific colored coating is selected for each color and style of shingle.

The asphalt coated fiberglass sheet is fed into a press which embeds the ceramically coated and colored granules. Then, the material is passed over a series of rolls while being sprayed with a fine mist of water, which cools down the material and seals the process. A strip of sealant is then added to the sheet to give additional wind protection to the shingles.

Specialized machines at the plants then slice the rolls into individual shingles which are stacked and packed into bundles. The bundles are packed onto palettes then shipped to suppliers’ warehouses across the country.

Whether you have a shingle roof or roofing of any other material, for all your roofing needs in Flagler, Palm Coast, Bunnell, Daytona Beach, and Deland call Florida’s Best Roofing Inc. at 386-263-7906 for a free estimate! 

Florida’s Best Roofing, Inc is a Palm Coast-based roofing contractor, providing professional roofing services in Flagler and Volusia County Areas.

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