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Roofing 101

Corpus Christi Roofing is the top covering of a building that includes all constructions that support it on the wall of a building/home and protects it from rain, snow, sunlight, extremes of temperature and wind. It also increases the value of a home.

Provide clients with clear, timely communication throughout the process. Whether it’s answering questions, clarifying project details or providing reassurance, this goes a long way in building trust.

When it comes to roofing, there are many different materials to choose from. Some are better suited for certain climates, while others offer unique aesthetics or added energy efficiency. There are also a variety of budgetary options, from economical asphalt shingles to premium composites with long warranties. Whichever type you select, it is crucial to add a roof leak barrier like GAF WeatherWatch(r) mineral surfaced leak barrier to the eaves, valleys and around penetrations to prevent damaging water and ice from forming in the winter.

Rolling roofing is the standard for low-slope residential roofs as well as outbuildings like sheds and garages. It consists of large rolls of mineral-impregnated and asphalt-impregnated material topped with mineral granules and is secured by rolling it onto the existing roof, either with heat-activated adhesive or roof nails. Rolled roofing is inexpensive, but it doesn’t add much to the appearance of a building.

Metal roofing is durable and attractive. Zinc and aluminum are popular choices, as they are lightweight, corrosion resistant and can be designed to mimic other materials like slate or wood shake. However, metal is prone to denting and can rust in areas subjected to salty air or extreme temperatures.

Another type of roofing that is becoming increasingly popular are flat roof membranes such as EPDM and TPO. These are often black, which can absorb sunlight and raise cooling costs, but they are available in white as well. They are easy to maintain and typically last 15-30 years.

When choosing a roofing material, consider how long you plan to live in the house as well as its overall value in your neighborhood. If you are planning to sell in the near future, a stylish and low-maintenance option is a must, while longevity is a priority for those looking to invest in a lifetime home.

Other factors to consider are the climate, which will affect the durability of a material; the presence of nearby trees, which may impact its lifespan; and any regulations that may affect the type of material you can use. For instance, in a hurricane-prone area, stone coated steel is an excellent choice as it’s rust-resistant and can deflect high winds while other materials like concrete or clay are susceptible to damage from heavy rains or hail.


A roof is more than a decorative covering for a structure; it protects against rain and snow, helps drain water away from the building, and insulates to control indoor temperature. Roofing is a meticulous process that demands careful attention to detail and the expertise of trained professionals. Choosing the right materials and contractor for your roofing project is critical to its success.

The first step in a roofing installation is to remove the existing shingles, flashing, and underlayment. This exposes the roof deck and allows for a thorough inspection to be made. The next step is to install the underlayment, a layer of felt or other material designed to prevent moisture from damaging the underlying structure. The underlayment is nailed to the deck in a pattern that includes close nails near the edges and more spread out nails toward the middle.

Next, a layer of shingle is installed over the underlayment. The shingles are secured with granules, which help the shingle resist UV radiation from the sun and prevent fading over time. The granules are also designed to keep moisture and insects away from the shingle.

At the top of the roof are vents and chimneys, which need special flashing to protect them from rain and snow. This is also a good time to inspect the gutters and downspouts to make sure they are in good condition.

The final steps in a roofing installation involve cleaning up debris, making sure the yard and any landscaping is free of stray nails and other metal objects, and conducting a final inspection to make sure the work complies with building codes and looks great. When you’re ready to choose a contractor, look for a company that is licensed and insured. Ask to see proof of worker’s compensation and liability insurance, as well as any manufacturer certifications for the roofing materials you’re considering.


Residential roofing requires routine inspections and cleaning as well as prompt attention to problems such as leaks, mold, mildew, and deteriorating shingles. In areas with seasons, homeowners should inspect their roofs before the start of each season to identify and address issues that might be exacerbated by conditions such as snow accumulation or heat damage. Documenting and tracking these activities is helpful for record keeping, warranty claims, and future reference. Replacing or repairing flashing (the material installed to direct water away from chimneys and places where roof planes meet) is another essential maintenance activity that can help prevent leaks.

Commercial buildings have specialized needs that should be addressed in a scheduled maintenance plan. These procedures may include removing debris, repairing and replacing deteriorating components, and monitoring energy efficiency.

Routine maintenance can help to extend the life of a roof and reduce repair costs. In addition to inspecting for potential leaks, rotting and other damage, commercial roofers should look for structural stability, especially in areas that are subject to heavy loads or frequent use. They should also examine stairs, crossovers, and platforms for safety and security issues such as broken rails or stair posts, missing or damaged surface materials, and signs of wear and tear. They should also regularly trim tree limbs that hang over flat roofs to avoid scratching or puncturing the surface, and they should check for any clogged drains.


Just as a fresh coat of paint or new cabinets can enhance the look of your house, re-roofing can restore an old roof. However, it’s not as simple as slapping on some shingles and calling it good. The first step is to get up into the attic or crawlspace and examine your roof from inside. Look for damp spots, mold, signs of leaking and the like. If there are any problems, you should make them a priority before they worsen. Depending on the extent of the damage, you may need to remove the existing shingles. Again, this is where that handy dumpster will come in handy!


Homeowners today have a wide range of roofing materials to choose from with varying lifespans and prices. Choosing a durable material that adds value to your home while ensuring longevity and weather resistance is crucial.

The most popular type of roof is the asphalt shingle, which provides an attractive appearance and a great value. It also offers good durability, able to withstand most weather conditions and elements.

Another popular choice is the tile roof, made of earthen clays molded into interlocking shapes and fired for hardness. Its durability makes it an ideal choice for hot climates and areas where salt air is prevalent, and it adds a high level of luxury to a home’s exterior.

A more expensive but extremely long-lasting option is the slate roof, which is a natural roofing material that offers a unique and elegant look to any home. Slate is available in a variety of colors and hues, and it is known for its strength and fire resistance. It is also a sound investment, as it can last for more than 100 years with the right conditions and maintenance.

Those looking for a more affordable roof should consider membranes such as Thermoplastic Polyolefin (TPO) or Polyvinyl Chloride (PVC). These membranes are flexible, making them resistant to punctures and tears. They are also easy to install and can withstand most weather types and conditions. Moreover, they are heat-resistant, which can lower your energy costs.

Rolled roofing is another option for low-slope roofs such as those on outbuildings like sheds or garages. It consists of large rolls of mineral-impregnated and asphalt-impregnated material that is topped with mineral granules. It is inexpensive and requires little maintenance, but it doesn’t offer much in the way of aesthetics.

Composite shingles are one of the newer roofing materials on the market that provide the look of traditional roofing tiles but at a more economical price point. They have the highest impact and fire ratings and can last up to 30 years. In addition, they are very easy to maintain and carry some of the best warranties in the industry.