Copper vs PVC vs. Galvanized - Which pipe works best?
Some people pull out their hair to decide which pipes to buy for their indoor plumbing projects. To make it easier for you, you need to know what material the interior plumbing pipes are made of. The three most common types of indoor pipes are listed as follows:
Copper
Galvanized
PVC
Now that you know that the main three types of indoor plumbing pipes are made of, you can analyze each type. Listed below are the advantages and disadvantages of Copper, Galvanized, and PVC. You can decide for yourself which is the best as you explore the advantages and disadvantages of each kind listed below.
Advantages and disadvantages of Copper
Copper is used most often in houses today, and is preferred by homeowners. The reason why, is because copper pipes increase the value of the home. Furthermore, they are safer than galvanized pipes because they do not contain led. Also, copper pipes are more form fitting than PCV pipe. Copper pipes are smaller in diameter and can be used in tight places. Also, they are biostatic, which means that copper inhibits bacteria growth. Therefore the water is safer to drink. In addition, the insides of pipe to not have as much mineral buildup as galvanized pipes do. Also, they are more resistant to flame than PCV pipes. Copper pipes also are more prone to withstand earthquakes.
The disadvantage of Copper pipes is that they sometimes fail when water temperature is above 180 degrees. Furthermore, condensation often forms inside the pipes. When this condensation freezes, it blocks water flow. Another disadvantage is that coppers pipes cause water to have a slight metallic taste. Also, copper pipes are more costly to repair and install than PCV pipes.
Advantages and disadvantages of Galvanized
Galvanizing is the process of coating a metal with zinc. As a result, galvanized steel and galvanized iron are better than older steel and iron pipes. The zinc coating helps prevent corrosion and mineral deposits in the line. However, these pipes are better suited for larger construction projects. Sewage, or agricultural irrigation, is used for galvanized pipes.
Galvanized pipes have the disadvantage of containing lead and corrode quickly. The average life of a galvanized pipeline is 40 years. Today, most homes have replaced copper-galvanized pipes because deposits accumulate inside the water line and cause extreme blockage of the water flow.
Advantages and disadvantages of PVC
PCV has many advantages over galvanized steel and copper. For starters, it's the lightest of the three. This facilitates the installation. Plus, it's the cheapest of the three types. In addition, it can withstand a higher water pressure than copper. In addition, the PCV is non-conductive, does not rust and is not conducive to condensation. In addition, the PCV is quieter when the water pressure is high. Another advantage is that the PCV can be placed under a concrete slab without reacting to the concrete. In addition, it is self-insulating. That's why he can handle water at higher temperatures.
Although it can withstand hot water temperatures, it is less flame resistant. This is one of the biggest drawbacks of PCV. In addition, hoses are generally only available in sizes ranging from ½ inch to 2 inches. This makes them very inflexible. In addition, PCV seals are very bulky. As a result, PVC pipes do not fit as well in tight places as copper. In addition, PCV contains volatile compounds that are harmful to the environment. In addition, some people have complained that PVC pipes give the water a slight taste of plastic.
The above descriptions of the advantages and disadvantages of each type of interior plumbing material are not entirely exclusive. It is wise for anyone who wants to replace the pipes in a house to do research. Many factors contribute to the choice of pipe material for use in a plumbing project.
In addition, a person should know that copper and galvanized steel can not be connected together. The reason is that both together can cause a chemical reaction. It is best to have one type of hose in your house. On top of that, no matter which pipe you choose to use, remember that it is best to complete the entire project with only one pipe material. The exception to this can be if you add a short hose to the back of the sink or toilet. Other than that, it is best to use all the pipes.
