What Are Most Commercial Flat Roofs Made Of?

If you’re looking to maintain your roofing system, you’ll need to ensure you keep a watertight reinforcement of the building. The commercial roofing contractors in Indianapolis can help you relieve the stress of roof installations, but you’ll need to decide which system they’ll be installing for you.

But how can you select the right material for your property when you don’t know what commercial flat roofs are made of? Take a look at what it takes to build airtight commercial roofing in Indianapolis for any business. With this knowledge, you can choose the best material for your property and your budget and have it installed by the top commercial roofers in Indianapolis.

 

Metal 

Metal roofing is one of America’s oldest systems. The types we see today are based upon galvanized steel – a foundational steel sheet coated by zinc.

Indianapolis metal roofing also uses copper, stainless steel, and aluminum. These materials are used in commercial roofing in Indianapolis projects to help boost durability, heat resistance, and a sense of longevity. 

A metal roof in Indianapolis provides resistance against intense weather systems as well. It’s a great choice to protect against harsh winds and heavy impact. So whether it’s tornado season or icy winters, your roof will stand the best chance. 

However, when it comes to pricing, these materials are more costly upfront than other materials. 

BUR Asphalt

Asphalt is used in various BUR or Built-Up Roofing systems. These are well-known dependable choices for low-slope systems. 

These systems comprise multi-layer mixtures that are interconnected. The roofs mix asphalt and different types of felts to create a powerful hybrid.

In addition to asphalt, felts are reinforced with a particular form of ply sheets or glass fiber mats. When these felt materials conjoin, they create a stable mixture that forms a strengthened roof membrane. 

The benefit of these systems is their multi-layered durability. Multiple layers are built-in to provide a heightened defense if one layer breaks down. 

Heat-Welded Systems 

Heat-welded systems are similar to BUR Asphalt because they provide reinforced protected layers. Commercial roofing contractors in Indianapolis possess certifications in these specialized systems, so ensure you’re working with the teams with experience for the best results. 

Like BUR setups, there is a foundational base sheet comprised of a smooth surface or a granular sheet. There are a variety of different brands on the market that offer a base and cap sheet set. 

Hot mopped asphalt allows the membrane to adhere to the granular base sheet. These sheets add strength and life by adding protective layering on top of the base sheet. 

In addition, there is a wide array of membrane systems such as: 

  • Single Ply
  • Thermoset membrane
  • Polyiso membrane

These sets contribute to the base layering to provide multi-layer systems.

Finding the Best Commercial Roofing in Indianapolis

The commercial roofing contractors of Indianapolis can help you build the most effective flat roof system. Many systems can help provide an enhanced defense system to protect your business from whatever Indianapolis weather may bring. Ask your commercial roofers in Indianapolis which option they recommend for your property.