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Is it better to use PEX or PVC?

PEX and PVC are two popular options for plumbing installations, but which one is better? In this article, we’ll compare PEX and PVC based on their properties, installation, and durability to help you determine which one is the best choice for your needs.


PEX piping is a flexible and durable material made of cross-linked polyethylene. It has a higher resistance to freezing and bursting than PVC piping and is less likely to corrode over time. PEX piping can also expand up to three times its original size without breaking, making it a great option for areas with extreme temperature changes.

PVC piping, on the other hand, is made of polyvinyl chloride, a more rigid material that is prone to cracking in freezing temperatures. It’s also more susceptible to corrosion over time and can become brittle with age, leading to leaks and other types of damage.


PEX piping is easy to install and requires fewer connections than PVC piping. PEX piping is available in longer lengths and can bent to fit around corners, reducing the need for fittings and joints. It also requires fewer tools and can install more quickly than PVC piping.

PVC piping, on the other hand, is more rigid and requires more fittings and connections to navigate around corners and obstacles. It also requires more specialized tools and skills to install correctly.


PEX piping is highly durable and resistant to freezing, bursting, and chemical damage. It can last for up to 50 years or more with proper installation and maintenance. PEX piping is also resistant to scale buildup, which can reduce water flow and cause other types of damage over time.

PVC piping, while durable, is more prone to leaks and cracks as it ages. It can also become brittle and crack with age, leading to more extensive damage and repairs.

In conclusion, both PEX and PVC have their advantages and disadvantages. PEX piping is more flexible, easier to install, and more durable over time, making it a great option for most plumbing installations. PVC piping is more rigid and requires more fittings and connections but can be a good option for certain applications. It’s important to consult with a licensed plumber to determine which option is best for your specific needs.this is our facebook Website:www.facebook.com


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