EPDM is one of the upcoming and increasingly popular roofing options both for trade and for those that want a straightforward roofing solution they can do themselves. However, before you can use EPDM on your roof, it is important to know what the pros and cons of this product are. Below is a discussion of the main advantages and disadvantages of using this type of roof for your project.
Pro: It Is a Good-Looking, Durable, and Low-Maintenance Solution
EPDM rubber roofing is miles ahead of some older traditional flat roof materials, such as felt. Rubber roofing is ideal for extreme conditions, giving you one of the most reliable and durable roofs available that usually lasts anywhere from 30 to 50 years.
In time, a felt roof can pick up algae and moss, but this isn’t the case with EPDM because the synthetic rubber doesn’t support moss growth, which means that you’re guaranteed a clean roof. It also does not show dirt easily, meaning that you will spend less time up on the roof cleaning.
Con: Installation May Not Be Simple
Unlike an installation on a roof that has various obstacles such as vents, chimneys, and lanterns, if you have a roof that’s completely flat and x number of square meters, you can be sure of a relatively easy installation.
Obstacles, such as the ones listed above, mean that the rubber has to be cut, flashing tape used, and water-tightness maintained throughout. If your roof isn’t completely flat, it would be generally advisable to hire a professional to help with the installation.
Pro: It is Eco-Friendly
EPDM rubber roofing is made using recycled materials, which makes it environmentally friendly compared to the alternative roofing systems. EPDM is also BBA certified, meaning that you can be sure to get the best quality.
Con: It Can Sustain Damage
EPDM is generally very durable material, but it’s still not indestructible. Falling objects such as tree branches coupled with foot traffic can easily cause the membrane to tear. You should always keep monitoring the roof to spot any damage immediately it occurs so that it can be repaired back to its waterproof state.
The fact that EPDM can tear does not mean that it does so easily. The best way to ensure that your EPDM roof does not pick up any wear and tear is to opt for thicker membranes. However, thicker membranes cost more, so keep your budget in mind when considering them.
Pro: Repairing Damage Is Easy
To undertake repairs, first thoroughly clean the damaged surface to ensure that nothing interrupts the rubber’s bonding process. Next, prime the surface correctly using the right primer. Finally, use your 9” flashing tape to cover the damage completely.
In some instances, having the knowledge that even if your EPDM roof was to be damaged, you can perform the necessary repairs without too much hassle and stress, and this is one of the numerous benefits provided by EPDM.
Con: Finding a Suitable Installer
Rubber roofing has been around for over 4 decades, which is not a long time compared to other roofing options that have been around for longer. As a result, it may be harder than you think to find an experienced roofer nearby.
The best way to find a reputable installer is by visiting a manufacturer’s website or contacting them directly. Many manufacturers have thousands of roofing professionals who have attended courses and have a good track record they can share with you.
Pro: Custom Made for You
The EPDM membrane provided to you is cut to specification to ensure that it fits your roof, including the overhang to allow for easy installation. The best way to specify the exact size is to call us today. Still, you can send these to us on a web order form by providing your dimensions in the delivery note section.
Having your rubber roofing cut to your preferred size means that you can use just one membrane to get a standard roof done. If you have several membrane pieces to join together, you will have to use the 5” Flashing Tape.
Pro: No Cracking, Blistering, or Rotting
The natural properties of EPDM mean that once it is installed, the rubber will be completely resistant to cracks, blistering, and any rot. This gives this type of roofing a greater edge to other types of flat roofing and gives you the customer one less thing to worry about.
