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What Roofing Contractors Are Looking For During An Inspection

A roofing system is one of the most important components of a residential, commercial, or industrial building structure. The system is designed to keep the interior of the building a comfortable temperature, dry, safe, and clean. It is important for every homeowner to know everything possible about their roofing system. Depending on your home design, it may be installed with a traditional, Gambrel, flat, hip, gable, or Mansard roofing system. Whatever the case may be, your roof needs to be inspected at least once a year. Below, you will discover a list of things roofing contractors look for during an inspection.

Roofing Inspection Advantages

 First, you need to know the importance of roofing inspections. Natural elements, such as rain, snow, sleet, sunlight, and wind, are known to cause damage to roofing systems. The level of damage will depend on the level of exposure and severity. Roofs that are exposed to continuous strong winds, such as those located in the western portion of the United States, heavy snowfalls, heavy rains, and extreme sunlight are going to sustain more roof damage than those in other locations. Early detection is key to saving money on repairs and replacement, which is possible through an inspection. 

Decay Or Rot

Unfortunately, no roofing system is guaranteed to last forever. Since a roofing system consists of multiple layers that are constructed of various materials, such as wood, felt, and particleboard. All of these materials will decay when exposed to water, moisture, and falling debris for a long period of time. When it comes to a roof, the decay will generally begin around the edges, working its way to the central area and beyond. A Long Island NY roof inspection is generally provided for free of charge to home and business owners.

Missing, Cracked, And Broken Tiles 

Most homes in Long Island have an asphalt shingle roof. This is the most common type of residential roofing system in the United States because it is more affordable than most other options. Most manufacturers guarantee their asphalt shingles for up to 25 years, depending on the thickness and other factors. Long-term exposure to the elements will cause roofing tiles, regardless of their construction, to crack and break. High winds and heavy rainfall will wash lose tiles off of the roof. These signs point to a damaged roof that is beyond repair.

Aging Roofs

 One of the first things your roofing contractor will want to know is the age of your roof. As mentioned above, roofing materials are only guaranteed to last for a specific period of time. For example, metal is guaranteed to last up to 50 years while an EPDM roof will last up to 15 years. The age of your roof will help the contractor determine if it needs to be replaced.


Routine roofing inspections are extremely important for all residential, commercial, and industrial buildings. A Nassau Long Island roofing contractor can conduct the inspection within a few hours. It is crucial to open your home up to the contractor, so he/she can access the attic and roof.

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