Differences Between Commercial and Residential Roofing

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At first glance, roofing might seem like a fairly straightforward industry with variations in types of materials used and different shapes and styles. However, there are quite a few nuances that come with residential versus commercial roofing. Whether it’s the differences between asphalt shingle roofs and slate roofs or how those slates differ from clay tiles or copper, understanding the technicalities of the two types can make the difference between getting your roof replaced or not.

There are major differences between commercial and residential types of roofs that will help you pinpoint which type is right for you as a homeowner. Its best to hire professional roofing services, as they can guide you with what sort of roofing you require.

Commercial Roofing & Residential Roofing

Commercial roofs are created for the needs of commercial businesses. To a large extent, this means the roof must be able to stand up to harsh weather conditions and strong sunlight. Commercial roofs must also be able to withstand heavy loads of snow and sun, and must act as a sound barrier as well. Commercial roofs will typically include asphalt shingle or roll roofing or tile roofs, but can also incorporate other materials such as metal or rubber. Residential Roofing

Within the residential market, there are a variety of types of shingle roofs that are available for homeowners to choose from. Typically, these roofs will include slates, clay tile and slate tiles on residential homes. The shingle roofs are particularly popular because they’re affordable and offer a straightforward way to transform a traditional home into an updated space. The types of residential roofing materials used for roofs on homes will include asphalt shingles, clay tiles, slate tiles and copper.

How Are They Measured?

By their weight, these are not the heaviest roofs in the world. However, they are definitely not the lightest either. Commercial roofing weighs between 45-50 pounds per square foot while residential roofing weights anywhere from 65-75 pounds. Roofs can be measured in square feet as well; commercial roofs measure in square feet while residential roofs measure in square yards. Asphalt

Commercial roofs typically utilize asphalt shingles for their affordable price and long-lasting durability. They’re also easy to repair, making them a worthwhile investment. Asphalt shingles include fire-resistant material that act as a barrier against extreme temperatures as well. Residential Roofs

Residential roofing materials vary greatly. Slate and clay tile are fairly heavy (at around 100 pounds), while slate roofing can weigh in at up to 220 pounds per square foot! Copper roofing, on the other hand, weighs much less at around 25 pounds per square foot.


The shape of the roofing on business buildings and homes likely makes the most noticeable distinction.  The slope of a commercial roof is typically very small or completely flat. These kinds of roofs are frequently found on factories, warehouses, and retail establishments. Compared to a conventional residential roof, the roof is typically much bigger. Heavy objects like huge HVAC blowers and industrial pipes may reside on its surface. Multiple holes for smokestacks, skylights, and blower outlets can be cut into the surface.

The pitch of a residential roof is often higher than that of a business roof. In most circumstances, it is smaller than a commercial roof. Except for the occasional solar panel, nothing is often physically affixed to the surface. The few roof openings are typically limited to chimneys, vent stacks, and skylights.

Now when you are aware of the difference, make an informant decision. It is always essential to choose the best Roofing agency in town and get your work done by professionals.