By Kara Masterson
PVC roofing membranes have been used for decades by roofing professionals to help protect homes and businesses from harsh climates and the outside elements. Of the three types of roofing membranes being used today, PVC membranes are the longest lasting with lifespans averaging over 20 years. Although this type of membrane material may not be suitable for all roofs, it offers several more advantages for today’s homeowners.
Durability Meets Flexibility
PVC is renowned for its extraordinary strength. In fact, with an impressive breaking threshold of 350 pounds-per-inch, it nearly doubles the 200 pounds-per-inch minimum mandated for all single-ply roofing materials by the American Society of Testing and Materials or ASTM. In other words, it offers better protection and lasts longer. PVC roofing membrane is also more flexible, and thanks to its form-fitting nature, it can be installed over just about any existing roofing system.
Any roofing company, like Diamond Roofers LLP, will tell you another great benefit of PVC membranes is their innate ability to protect against water leaks. Thanks to PVC’s molecular composition and a technique known as hot air welding, the seams bond together and actually become stronger than the PVC membrane itself. This results in zero water getting through and a 100% waterproof roofing system ready to protect in heavy rains and severe storm events.
PVC roofing membranes are also comparably inexpensive, especially for the strength, durability, and protection they provide. Not only is the membrane material itself less costly than some other membrane options, but installation is a breeze, resulting in less labor and lower installation costs. With professionally installed PVC roofing systems lasting up to 20 or more years, the ROI is tough to beat.
Lastly, PVC roofing membranes are also known for their ability to reflect solar radiation, making them more energy-efficient than membranes made of other materials. While tar and gravel roofing systems absorb solar radiation and heat up your home, PVC membranes actually cool it off. With warmer and warmer summers hitting much of the country, the 15% average annual savings on cooling costs can really add up.
PVC roofing membranes are an easy choice for residential and commercial roofing systems across the country. Choosing a PVC roofing installer, on the other hand, isn’t always so easy. However, by learning more about your roofing options and asking the right questions, you are sure to find the right roofer to protect your home or business now and for decades to come.
Kara Masterson is a freelance writer from Utah. She enjoys playing tennis and spending time with her family. If you are looking to add PVC roofing to your home, Masterson recommends contacting Diamond Roofers LLP.