If you are in the market for a new roof, you may be wondering what the difference is between Single Ply Roofing and EPDM Rubber. In this article, we’ll discuss the differences between the two most popular types of roofing membranes and explain how they can help protect your home. Depending on your needs, single ply roofing could also be made of PVC or Hypalon. And, if you’re looking to add a more contemporary look to your roof, you might want to consider TPO or Hypalon.

EPDM Rubber

EPDM is an excellent roofing material and has been the preferred choice for decades. The system is relatively simple to install but must be properly installed over another roofing material. In addition, EPDM isn’t very attractive. But, the rubber material is highly durable and can last for several decades if properly installed. In this article, we’ll look at a few of the benefits of EPDM roofing and discuss its pros and cons.

EPDM is a thermoset material, which means it will remain heat-resistant. This type of material is available in different cures, including fully cured and semi-cured varieties. Semi-cured EPDM is produced by not allowing the polymer chains to fully cross-link, resulting in a material that is heat-resistant but not UV-resistant. Fully-cured EPDM has one of the longest lifespans of all low-slope roofing materials.

PVC

The thermoplastic polyolefin (TPO) and polyvinyl chloride (PVC) single ply roofing systems both have similar physical characteristics, such as low maintenance, high durability, and high wind resistance. Although they share these qualities, however, each has its own unique advantages and disadvantages. TPO is generally more durable than PVC, while PVC has a higher cost. Both roof membranes can withstand fire, grease, and chemicals.

Another benefit of PVC single ply roofing is that it requires minimal maintenance throughout its service life. Typical maintenance involves cleaning up dirt and debris that may accumulate on a PVC roof. PVC also remains flexible throughout its service life, making it easy to install new structures and equipment. Despite the benefits of PVC roofing, it is also more expensive than most other single ply roofing systems. However, this price tag should not deter you from pursuing it.

Hypalon

Hypalon is a synthetic rubber membrane, also known as CSPE. This type of roofing system provides a single layer of protection against UV and chemical degradation. Hypalon roof systems are durable and are designed for single-story applications. However, they are prone to shrinking and tear off as they are manufactured in rolls. If you’re considering installing this type of roof, consider this information. Here are some benefits of this type of roofing.

As a Hypalon roof ages, its fasteners can loosen and seams can separate. This makes it prone to leaks and requires regular maintenance. A simple way to fix a damaged Hypalon roof is to apply the SureCoat roofing restoration system. It involves a thorough inspection, cleaning, and topcoat to restore your roof to its original condition. SRC also stocks a wide variety of Hypalon membranes and primers.

TPO

TPO single-ply roofing systems are available in different thicknesses and can be attached mechanically, fully adhered, or ballasted. Mechanically attached roofing requires a special strong adhesive, whereas ballasted roofing uses a screw-type fastener. The insulating qualities of TPO roofing materials are based on their R-value, which is related to their thermal resistance. The roofing contractor should also determine the insulation level of the TPO roofing membrane and advise the homeowner on the appropriate type of insulator.

TPO single-ply roofing is made with three layers — a TPO polymer base layer, polyester-reinforced fabric center layer, and a compounded thermoplastic polyolefin top layer. These layers are then adhered to the roof to provide a seamless, watertight, and UV resistant finish. The process of installing TPO roofing sheets is easy and fast, requiring only two workers and minimal equipment.

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