Your property depends on its roof every day, whether it’s a home or a business. And whether it’s made from asphalt shingles or metal, a roof has unique purposes depending on what type of building it protects. Let’s explore the key differences that set residential and commercial roofs apart.
Residential Roofs
Most residential roofs have high slopes to promote drainage. They’re usually made from materials that are suited to the local climate, such as asphalt shingles or slate. There are some metal residential roofs growing in popularity as well.
Because their structure is simpler and smaller than most commercial roofs, residential roofs typically cost less to install and maintain. They are easier to care for overall and generally only need repairs in single spots, like a missing shingle. You’ll find that residential roofs are also more serviced, as it takes a specialized team to properly install and maintain a commercial roof.
Commercial Roofs
Commercial roofs are designed with durability in mind, and they often feature additional weather-resistant elements that help prevent damage. They are typically made from heavy-duty materials, such as thermoplastic polyolefin (TPO), EPDM rubber, foam, and modified bitumen.
These materials are much tougher than residential roof materials, and they easily adapt to the flat structure of most commercial buildings. The flat design of commercial buildings means they require specialized installation.
A flatter structure also means commercial roofs need more frequent care. The top of a commercial building houses systems like HVAC and plumbing, which also means there are greater risks of damage in the event of a water leak.
Most commercial roofs are larger than residential ones, so the cost of installation, maintenance, and repair tends to be higher. You also have to work with an expert who understands commercial roofing’s unique structure and design, which can increase costs.
Which Roof Is More Durable?
Both types of roofs are built to last decades and perform in harsh weather. Typically, commercial roofs feature more durable materials with increased insulation and advanced weatherproof features to prevent damage over time. The flat design of commercial properties makes them more susceptible to damage, so they need materials that can counteract their structure and offer adequate protection.
How Often Do They Need Maintenance?
Factors like weather exposure, roof age, and routine maintenance affect how often a roof needs repairs. Both residential and commercial roofs need to be professionally inspected at least once a year to stay in their best condition.
For almost 20 years, our family-owned, veteran-led company has provided quality service for our customers. Contact Point Roofing in Boise, ID to work with a residential and commercial roofing pro who understands your property’s needs.
