Roofs are specifically designed to protect your property from outdoor elements. However, using them in a commercial setting can be more complicated. This is the reason why commercial roofs are more durable than their residential counterparts. The former comes in a wide array of materials that are specifically designed to withstand intense heat, extreme cold, etc.
For this reason, many commercial roofing contractors different types of roofing materials to address the need. If you are constructing your commercial facility, it is important to make sure that you are going to use a roofing that can complement your needs, preferences, and budget. All without compromising functionality, production, and safety.
In your quest to find the right one, you are going to encounter two types of roofing systems: TPO Roofing System vs. EPDM Roofing System. But which one should you choose?
What is TPO?
Thermoplastic Polyolefin, also known as TPO, is a material that usually includes reinforced roof sheets that are made up of heat-welded seams. It is a single-ply membrane that is composed of ethylene-propylene and polypropylene that are polymerized together. TPO can be installed by commercial roofing contractors with the use of different methods: ballasted, attached, and adhered.
TPO has become popular nowadays and its energy efficiency is responsible for this. It works by deflecting sunlight, which allows the heating, ventilation, and air conditioning (HVAC) to work within their set capacity.
What is EPDM?
Ethylene Propylene Diene Monomer, also known as EPDM, is a chemical compound that is perfect if you want something that is tough and elastic. A synthetic rubber that is made from a combination of natural gas and oil, it is widely used in many low-slope commercial buildings across the globe.
This, because of its perfect mix of resiliency and strength. It has a dark surface and unlike TPO that deflects sunlight, EPDM absorbs heat, but doesn’t crack despite prolonged exposure. Aside from extreme heat, it can also withstand moisture and other weather conditions.
What is the better choice?
Both TPO and EPDM are excellent when it comes to protecting your commercial facility. But the better choice depends on various factors that include the geographic location, climate, and the use of your roof (are you going to install solar panels, etc?). Also, both can be fully-adhered systems, which is essential when it comes to durability as well as warranty usage.
If you still have not made up your mind and are having a hard time, which one is the better choice for your commercial facility, look for commercial roofing contractors that have personnel who can help with your concerns. Many of them can give expert recommendations on the best roofing option that can complement your company’s needs, preferences, and budget.