The quality and longevity of plumbing systems are significantly influenced by the piping material. Plumbing in ancient times typically involved the use of lead or clay pipes to bring water from water sources. Materials like cast iron, terra cotta, copper, and galvanized steel were utilized at the beginning of the 20th century when residential plumbing became commonplace. As people learned more about the dangers of lead poisoning, they stopped using lead pipes for the water that people would drink.
The piping in a home that carries water to and from appliances and fixtures can be of several different types. Furthermore, because there are so many different pipe materials available, the experience can be perplexing, whether you hire a plumber or attempt a DIY plumbing project. What type of pipe should I use for the exterior as well as for drainage, sewage, and water supply? The solution is not as apparent as it was in the past when the only options for pipe were cast iron or galvanized steel. To assist you in selecting the right pipe material for your house, we’ve listed some popular pipe materials and their uses below.
1. PEX pipes: Water supply pipes made of PEX are strong plastic pipes. It is sturdy enough to withstand water pressure but pliable to snake through ceilings, walls, and crawlspaces. Like PVC, PEX pipes have zero corrosion or rust potential. The fact that PEX can resist extremely high temperatures is another crucial advantage it has over PVC. Both cold and hot water can be carried by it. PEX costs more than PVC, but it is still considerably less expensive than copper. Additionally, they are frequently color-coded, with red for hot water and blue for cold.
2. PVC pipes: These are white plastic pipes that are commonly used for waste lines such as drains and vents. PVC is resistant to rust and corrosion, therefore, unless it sustains some unanticipated damage, it can survive forever. PVC has a much longer lifespan than any plumbing pipe material, not even the hardest metals. Unlike metal pipes, PVC is incredibly lightweight, making it simple to transport and operate. Plumbing pipes made of PVC are significantly less expensive than those made of copper. PVC pipe is reasonably easy to install and may be cut with a hacksaw and mitre box. Solvents are used to bond it together.
3. Copper pipes: Copper pipes are mostly made of pure copper and are commonly used for water supply lines. Copper is a trustworthy material with a long lifespan and high durability that is resistant to leakage and corrosion. Copper pipes make it safe to transmit drinking water because bacteria cannot grow there and copper does not contaminate water in any manner. Copper pipes can be recycled when they finally need to be replaced, thus making them eco-friendly. It is prized because, unlike some other materials for pipes, like plastics, that can leach chemicals, it does not pose any health problems. Additionally, rigid copper is highly resilient and can easily be cut with a hacksaw or tubing cutter. It is, however, fairly pricey.
4. ABS pipes: It’s best suited for vent and drain lines. The thermoplastic resin is used to create an ABS pipe, which resembles a PVC pipe except that it is black and a little softer. ABS piping is a reasonable option for both commercial and residential applications. If not punctured, it won’t flake, rot, or leak. It works best when used outdoors, underground, in extremely cold temperatures, and away from direct sunlight. It is frequently the material of choice for plumbers to utilize in vent, waste, and drain pipe systems. Additionally, ABS pipe is frequently used as electrical insulation and drainage in sewer systems.
5. Flexible pipes: These types of pipes are perfect for making connections. It is frequently used for the last plumbing connections to appliances, including sinks, toilets, and water heaters. It is not typically permitted to be used inside walls or floors. The lengths and sizes of flexible pipes are varied. Although it fails to function properly after years of use, it is comparatively durable. However, you normally don’t need a lot of it for plumbing work, it is a bit expensive.
6. Galvanized steel pipes: For many years, drainage, water supply, gas supply, and other uses have all relied on this durable, corrosion-resistant steel piping material. Corrosion in pipes can cause lead to leak into the water, making it dangerous to drink. Mineral accumulation inside galvanized pipes might eventually start to produce blockages that obstruct water flow. Its installation is expensive despite its long lifespan. Even though these pipes are still in use (particularly for the delivery of gas), they are far less common and are not used for the water supply in newly built or renovated structures.
7. Cast iron pipes: Sewage drainage was usually carried out using rigid, dark-grey cast iron piping. It is used in many homes even today, in addition to certain new high-rise and commercial buildings. Cast iron is expensive but sturdy and lasts a very long time. You can continue to use it right up until the point where it is completely rusted through. Additionally, it is heavy and difficult to cut. In retrofits, rigid plastic pipes, such as ABS, are often used instead of cast-iron pipes.
How should plumbing pipes be selected for your home?
The purpose of the pipe and the layout of the area are the two most important factors to take into account when choosing the right pipes for a plumbing installation. For instance, you might need a pipe that is more flexible if you’re going to be working in a limited place. The cost is another factor that will influence your decision. In many cases, expensive pipes have the benefit of surviving longer. As a result, you may find that you ultimately spend less. You should also be aware of your local construction codes to make sure you are using plumbing that is permitted. Still, it’s smart to get an expert’s opinion before making any substantial moves.
As you just read, there are many different kinds of plumbing pipes available today, some made of more modern materials and some of the older classics. When deciding which pipe material to employ for your home’s plumbing system, you should evaluate the advantages and disadvantages of each material. Always keep in mind that you want to make an informed choice because the plumbing in your house has a significant impact on your quality of life.