What Are PEX Pipes - All You Need to Know About PEX Pipe

What are PEX pipes?

PEX (cross-linked polyethylene) piping is a flexible, durable alternative to traditional piping options like copper and PVC. Since its introduction in the 1960s in Europe and its widespread adoption in the United States over the past few decades, PEX has become favored for its versatility and ease of installation. Primarily used in water supply plumbing systems, its applications range from residential to commercial environments.

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Is PEX Repipe Worth It?

‍Re-piping a home with PEX can be a substantial investment, but it's often worth it. PEX is less prone to leaks, resists scale and chlorine damage, and has a quicker installation process compared to copper or galvanized steel. The flexibility of PEX also reduces the need for fittings, decreasing the potential for leaks and increasing water pressure.

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Does Repiping a House Add Value?

‍Absolutely! Repiping with PEX can significantly increase a home's value. It not only improves the efficiency and reliability of the plumbing system but also reassures potential buyers about the quality of the infrastructure, making it a compelling selling point.

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How Long Does a PEX Pipe Last?

‍PEX piping typically offers a lifespan of over 50 years, though some estimates suggest it could last even longer when properly installed and maintained. This durability is a major advantage, reducing the need for frequent replacements and maintenance.

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How Long is the Warranty on PEX?

‍Most PEX manufacturers offer a warranty that can range from 25 years to a lifetime, depending on the brand and product line. This warranty typically covers defects in materials and manufacturing.

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Do Plumbers Recommend PEX?

‍Many plumbers recommend PEX due to its flexibility, ease of installation, and resistance to many common plumbing issues like corrosion and freezing. It's particularly advantageous in areas with wide temperature fluctuations, such as Houston.

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How Much Does It Cost to Replumb a House with PEX?

‍The cost to replumb a house with PEX can vary widely based on the size of the house and the complexity of the plumbing system. On average, homeowners might expect to spend between $7,000 to $15,000 for a complete replacement, which is generally lower compared to copper.

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Can Bacteria Grow in PEX Pipe?

‍PEX piping is designed to be resistant to bacterial growth due to its smooth interior surface, which prevents bacterial colonization. However, it's crucial to ensure the system is well maintained and water is not left stagnant to avoid any risk of contamination.

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Can Mice Chew Through PEX Pipe?

‍While PEX is durable, it is not immune to the gnawing of rodents. Mice and other small rodents have been known to chew through PEX piping, although it is less appealing to them compared to other softer materials.

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What are the Disadvantages of PEX?

‍PEX, while versatile, does have some disadvantages. It cannot be used outdoors as UV rays can damage the material. It may also be susceptible to certain chemical exposures, and as mentioned, rodents can damage it.

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Is PEX Pipe Better Than PVC?

‍PEX is generally considered superior to PVC in many applications due to its flexibility, durability, and freeze resistance. Unlike PVC, PEX won’t degrade or release toxins over time, making it safer for potable water.

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Is It Better to Use PEX or Copper?

‍Choosing between PEX and copper depends on the specific needs of the installation. PEX is more cost-effective, easier to install, and resistant to corrosion and freezing. Copper, however, is more durable under high-temperature conditions and has antimicrobial properties.

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Is PEX Bad for Drinking Water?

‍PEX has been approved by health agencies such as the NSF International for use in potable water systems. However, ensure the product meets local codes and standards to avoid any health risks.

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Is PEX Tubing Safe for Hot Water?

‍PEX is designed to handle hot water applications and is commonly used in both residential and commercial hot water supply systems. It can withstand temperatures as high as 200 degrees Fahrenheit.

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Will PEX Water Line Freeze and Burst?

‍While PEX is more freeze-resistant than rigid pipes, it can still freeze in extremely cold conditions. However, it is less likely to burst due to its flexibility, which allows it to expand under freeze conditions.

For residents in Pearland, Friendswood, and League City, TX, looking to upgrade or install new plumbing systems, Red One Plumbing offers expert guidance and services in PEX and professional repiping services.

Ensure your home is equipped with the latest in plumbing technology by calling us at (832) 281-4022 today!