The Difference Between Commercial And Residential Roofing

Mar 27 08:36 2012 Gen Wright Print This Article

Regardless of the type of building, all roofs provide the same basic functions.

They protect against the weather,Guest Posting provide structure to the building, and keep furniture and other articles inside the building safe. Yet, beyond their shared function, there are many differences between commercial and residential roofing. Indeed, everything from the materials to the design of a residential roof will likely differ from those of a commercial. While some professionals are qualified to work on either type of roof, not all contractors share the same qualifications. So let's talk about some of the differences between commercial and residential roofing.


When it comes to a home, your roof is often a highly visible part of the structure; however, commercial are most often flat and obscured from view making them mostly functional. The look of the roof on your home is sometimes as important as other style choices such as what type of siding or paint will be on your house, what type of windows, and other features. Choosing a roof for your home, therefore, involves choosing a style that will be aesthetically pleasing, while also providing the necessary structure and function.


Sometimes commercial and residential roofs are made with the same materials, but this is not always the case. Many commercial roofs are flat and involve several layers of material to make them water tight and resistant to weather damage over time. Tar and gravel, metal, and membrane roofing are common for commercial solutions whereas asphalt shingles, wood shingles, or tiles are common for residential solutions. Generally speaking, a commercial roof is much more expensive and somewhat more durable than a residential roof.

Size and Structure

Simply put, commercial roofs are usually considerably larger than residential roofs. In addition, commercial tend to have more protrusions and fixtures than a residential. Smoke stacks, ventilation systems, wiring, and roof entrances are standard for commercial roofs and these fixtures make them somewhat more difficult to build. Combined with the massive size of many commercial buildings, these roofs tend to be much more complicated. Commercial roofs are more difficult to maintain and replace, take longer to install, and require different expertise than residential roofs.


Finally, the cost associated with commercial roofs is generally much greater than the cost associated with residential roofs. There are many more factors to consider when installing a commercial system: the purpose of the property, structural components, and even the surrounding climate will surely have an impact on the cost and construction of a commercial roof. Even the materials used on a commercial roof can be more expensive than its residential counterpart, although this is not always the case. Size and complexity are the main reasons commercial roofs cost more.

So despite their shared function, commercial and residential roofing are quite different. When researching potential roofers, you should always make sure to check what experience roofers have with the type of roof you need repaired or replaced.

Source: Free Guest Posting Articles from

About Article Author

Gen Wright
Gen Wright

For more information on roof repair Vancouver visit Vancouver roofers online.

View More Articles