The Differences Between Residential and Commercial Roofs

Whether it’s protecting the home, a school or a storefront, a roof is a crucial component of any structure. However, not every roof is created equal – in fact, there are many differences between residential and commercial roofs that can have an impact on how they are installed, repaired and maintained. This article takes a closer look at the major distinctions between these two roofing types to help homeowners and business owners understand what they need to know.

The primary distinction between residential and commercial roofs has to do with the layout of the roof. While residential roofs tend to have sloped structures, commercial roofs are typically flat or low-sloped and are found on buildings like warehouses and retail stores. Commercial roofs are designed with heavy items like HVAC blowers and industrial piping in mind, so they often have to be sturdier than residential roofs.

Another significant difference is the construction of a residential and commercial roof. A residential roof is made up of shingles, wood shakes or slate tiles, while a commercial roof is most often constructed with a metal sheeting or a single-ply membrane that’s supported by layers of insulation. A commercial roof requires a larger installation crew because of its size, and it may require special tools and safety equipment to install.

A residential roof is generally sloping, which allows rainwater or snow to flow easily into gutters or the ground. This helps to optimize insulation, energy efficiency and can add curbside appeal to a home. Sloping a residential roof also gives it the ability to house an attic, which can add more living space and storage.

When it comes to maintenance, both types of roofing require some attention. Homeowners should regularly inspect their roof from the ground, looking for missing shingles or damage from harsh weather conditions. They should also make sure that their gutters are clear of debris that could lead to blockages or ice damming.

On the other hand, businesses Mega Roofing and Exteriors should schedule regular inspections and maintenance of their roofs by a professional to avoid costly problems like leaks or structural damage. Since commercial roofs cover more square footage, they need to be inspected on a more frequent basis than residential roofs. This includes assessing the ventilation system, air flow and external piping as well as looking for signs of wear and tear from foot traffic or weather events. This is why it’s essential to partner with a skilled roofing contractor for these inspections and routine maintenance. The right roofing contractor will have the experience and knowledge to evaluate your commercial or residential roof and suggest the best solution for your building.