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Residential Vs. Commercial Roofing – The Ins And Outs

There’s a common misconception that residential roofing and commercial roofing are the same. After all, they both shelter your property from the elements – what could be so different?

Solid Rock Roofing and Construction breaks down the key differences between residential and commercial roofing to assist you in deciding which roof is suitable for your property.

The Design:

One of the most apparent differences between residential and commercial roofing is the design. Commercial roofs are almost always flat, while residential roofs can be flat or sloped. The reason for this difference is two-fold.

First, commercial buildings often have large air conditioning units or other mechanical equipment that needs to be installed on the roof. A flat roof makes it easier to install this type of equipment.

Second, a flat roof is better able to support the weight of a commercial building than a sloped roof.

The Materials:

Roofs for commercial and residential structures must be constructed of long-lasting materials, depending on their size, exposure to natural elements, design, and other factors.

While there are some commonalities in the materials used for commercial and residential roofs, there are also some crucial differences.

For example, asphalt shingles are a popular choice for residential roofs because they are relatively inexpensive and easy to install. However, they are not typically used for commercial roofs because they do not have the durability or lifespan that commercial roofs require.

Another imperative consideration is the weight of the materials used. Commercial roofs are often much more extensive than residential roofs, so the materials must be able to support the additional weight. It is one of the key reasons metal roofing is a popular choice for commercial structures – it is solid and lightweight.

The Cost:

When it comes to roofs, the most significant consideration is cost. Commercial roofs are considerably more costly than residential ones since they need specialized supplies. The factors that come into play are the size of the roof, the materials used, and the complexity of the installation.

Make sure to take multiple quotations from different vendors to compare the price and quality of services offered before making your final decision.


A residential roof usually only requires an occasional visual inspection by the homeowner. This examination is done from the ground level, looking for signs of damage after storms or other times, and it involves viewing from the bottom. Missing shingles, detached gutters, and other issues are all signs of wear.

A commercial roof is constantly exposed to the elements and needs regular maintenance. The most common type of commercial roofing is flat roofs.

They are more prone to leaks and ponding water, leading to severe damage if not taken care of right away. That’s why it’s essential to have a professional roofing contractor who can inspect your roof regularly and make repairs as needed.

It’s also important to note that commercial roofs are often much larger than residential roofs, so the costs associated with roof maintenance and repairs will be higher.


At Solid Rock Roofing and Construction, we are proud to offer our clients both types of roofing services. Whether you require a brand new roof for your business or want home renovation services with a new residential roof installation in Frisco, we have you covered.

Contact us today for a free estimate!