Difference Between Commercial & Residential Roofing


Perhaps the biggest difference between residential and commercial roofing lies in their design. On one hand, commercial roofs are almost always flat. And even if they feature a slope, it’s usually just a slight elevation difference. This is because flat or nearly flat roofs are easier to build on large structures.

Residential roofing, on the other hand, is often sloped more steeply. This makes designs less limited. Also, the slope serves a functional purpose of not bearing too much weight on the home’s foundation.


The truth is that most roofing materials are applicable for both commercial and residential purposes. Asphalt, for example, is common in both types of roofing. What separates them are factors like budget, weather conditions, and maintenance requirements.


As commercial and residential roofing differs in material and design, the repair procedure for each of them is different. Roofers who specialize in one type may not have the tools, knowledge, and experience to deal with the other. There are, of course, exceptions to the rule, as some superior companies can handle both.

Here at Noah’s Ark Roofing and Sheet Metal LLC, we do both. So don’t hesitate to call and set up a free estimate today!

Have questions about your roof? Reach out!

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