When it comes to the architecture of a commercial property, making the right decisions about roofing materials and design is crucial. Most commercial buildings utilize flat roofing, of which there are multiple options to choose from. This guide explains a few of your options and the benefits they provide to help you make the right decision. 

Which Type of Flat Roofing Is Best for Your Commercial Business?

1. Thermoplastic Polyolefin

Commonly referred to as TPO, thermoplastic polyolefin roofing consists of a single piece of material, also known as a membrane. TPO is often white, which helps reflect the sun's rays to reduce interior heat and boost efficiency. This material is also incredibly easy to install, particularly on roofs with lots of features and other elements, which can be hard to navigate with less flexible materials. While there's no indication that TPO lacks longevity, it's a relatively newer product that has not been on the market as long as other materials. 

2. PVC Membranes

Similar to TPO, PVC roofing materials come in one large sheet or membrane. PVC is well known for its extensive durability, which means that this roofing system offers years of reliable use. It's resistant to damage caused by moisture and chemicals and quite sturdy when it comes to physical damage. It's also fire-resistant, which can prevent massive damage should a fire affect commercial architecture. While a higher expense can lead some building owners away from PVC, its inherent qualities make the cost more than worth it. 

3. Metal

Metal flat roofs are often constructed from steel and aluminum. As a lightweight material, metal offers easy installation and will not put added weight on a building structure. Metal is also highly durable, especially with coatings to ward off rust and corrosion. In many cases, metal can be retrofitted to an existing roofing system for greater convenience. However, metal roofs must have a slight slope to be the most effective. That means this application might not be suitable for completely flat roofing systems. 

Based in Vancouver, WA, and Kalispell, MT, and providing reliable service for over 47 years, Jackola Engineering & Architecture can help you make smart decisions when it comes to commercial architecture. While they are highly experienced, they also take the time to get input from clients for the best possible results. Visit the website to learn more about their services, or call (360) 852-8746 in Vancouver or (406) 755-3208 in Kalispell to speak with a friendly and knowledge representative today.