When it comes to commercial roofing, there are a variety of materials to choose from. As a business owner, it is important for you to understand the benefits and drawbacks of each material so you can make an informed decision about what is best for your building. In this blog post from your experts at Exteriors Plus in Minneapolis, we will discuss several different types of commercial roofing materials: metal, asphalt shingles, slate, tile, and a built-up roofing membrane. We will outline the pros and cons of each material so you can decide which one is right for your business!
Metal roofing is one of the most popular choices for commercial buildings. Metal roofs are durable and last a long time, making them a great investment for your business. They also reflect heat, which can help keep your building cooler in the summer months. Roofing made of metal may have a beautiful, finished appearance and exceptional fire safety ratings, and can be more durable and sustainable than other choices. One drawback of metal roofing, however, is that it can be noisy during rainstorms or when hail hits the roof.
Asphalt shingles are a popular choice for commercial roofs because they are affordable and easy to install. Asphalt shingles also come in a variety of colors and styles, so you can find a look that fits your business. However, asphalt shingles are not as durable as some other roofing materials and may need to be replaced more often.
Slate is a luxurious roofing material that has been used for centuries. Slate roofs are beautiful and very durable, lasting up to 100 years with proper care and maintenance. One drawback of slate is that it is a heavy material, so your building will need to be structurally sound to support a slate roof. Slate is also a more expensive roofing option.
Tile is another popular choice for commercial roofs. Tile roofs are durable and can last many years, making them a great investment for your business. Tile can also withstand extreme weather conditions, making it a good choice if you live in an area with severe weather. But one disadvantage of tile is that it can be brittle and break if something heavy falls on it.
Built-Up Roofing Membrane
The lifespan of a built-up roof, which is composed of alternating layers of tar and gravel, is 20 years or more if properly maintained. The number of layers has an impact on the longevity as well as (ultimately) the expense. It’s affordable to maintain and simple to repair, and it’s one of the oldest and most adaptable types of commercial roofs. However, it’s also one of the heaviest, so your building will need to be able to support the weight.
The main advantage of a seamless roof is that it can withstand foot traffic, but the structure on which it stands must be sturdy enough to support the weight and movement. It’s UV-resistant and can be coated to reflect heat. The downside to a build-up roofing membrane is that its lifespan is one of the shortest you can expect if not maintained, and it can be difficult to identify the source of a leak as the roof ages.