PEX Plumbing vs Copper Plumbing PEX Plumbing vs Copper Plumbing

Pex copper plumbing installations are popular for domestic water piping. Pex is made from high density polymer through a crosslinking process. This gives the piping a higher resistance to environmental stress. Copper has traditionally been the top choice in plumbing installations for centuries. Below is a comparison of the two materials.

Pex Plumbing Pros and Cons

Pex installations cost less than the copper variety. Fewer connections and fittings are required. This makes it easier to install than copper piping. It also cuts down on installation time and helps to keep plumbing costs on the lower side. Pex plumbing is more flexible than copper. The installations can be turned to 90 degrees or be installed in long runs without the use of elbow or coupling fittings.

Pex piping cannot withstand ultraviolet rays. This makes it unsuitable for outdoors use. Additionally, the piping cannot be recycled due to its short life span.

Copper Plumbing Pros and Cons

Copper pipes are suitable for both indoor and outdoor installations. The biostatic environment created by copper plumbing prevents bacteria growth in the pipes. This contributes to safer and healthier water supply. Copper is flame resistant. In the event of a fire, copper piping will not burn. Unlike pex tubing, copper is recyclable. This makes it an eco-friendly choice for plumbing works.

Build-up tends to occur in copper plumbing. It also freezes when temperatures drop too low. This affects water supply. Copper pipes can be affected by corrosion. High levels of copper in the water give it a metallic taste.

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