Water is essential for daily life, and having a reliable and safe water supply in your home is crucial. In Ohio, there are several common types of residential water supply materials, each with its own set of advantages and disadvantages. Here's a breakdown of some of the most popular options:
Copper
Copper pipes are one of the most commonly used water supply materials in homes. They are durable and long-lasting, with an average life expectancy of around 50 years. Copper is also resistant to corrosion and can withstand high temperatures, making it ideal for both hot and cold water supply.
Pros:
Long-lasting
Resistant to corrosion
Can withstand high temperatures
Can be recycled
Cons:
Can be expensive
Can be prone to leaks if installed improperly
Can be susceptible to damage from freezing temperatures
PEX
PEX (cross-linked polyethylene) is a newer type of water supply material that has become increasingly popular in recent years. It is flexible and easy to install, with an average life expectancy of around 40 years. PEX is also resistant to corrosion and can withstand high temperatures, making it a versatile option for both hot and cold water supply.
Pros:
Easy to install
Resistant to corrosion
Can withstand high temperatures
Less expensive than copper
Cons:
May not be suitable for outdoor use
Can be susceptible to damage from sunlight exposure
May have a higher risk of chemical leaching than other materials
Galvanized Steel
Galvanized steel pipes were commonly used in homes built before the 1960s. They are coated with a layer of zinc to prevent corrosion, but this coating can wear away over time. Galvanized steel has an average life expectancy of around 40 years.
Pros:
Can be less expensive than other materials
Durable
Can withstand high water pressure
Cons:
Can be prone to corrosion and rust
Can develop leaks over time
May need to be replaced if the zinc coating wears away
Polybutylene
Polybutylene (PB) was used in water supply systems from the late 1970s to the mid-1990s. It is a flexible, gray plastic that was used as an inexpensive alternative to copper pipes. PB was easy to install, but unfortunately, it is prone to leaking and failure due to degradation over time. The pipes may also react with chlorine in the water supply, causing further damage. As a result, PB is no longer used in new construction, and many insurance companies will not insure homes with PB pipes. PB has a life expectancy of only about 10-15 years, and should be replaced as soon as possible with more reliable materials.
Pros:
Inexpensive compared to other materials
Flexible and easy to install
Cons:
Prone to leaks and failure due to degradation over time
May react with chlorine in water supply
Many insurance companies will not insure homes with PB pipes
In conclusion, understanding the different types of water supply materials used in homes can help homeowners and potential buyers make informed decisions when it comes to maintenance and repairs. Home inspections by a licensed home inspector can also help identify any issues early on and prevent costly damage. As always, it is recommended to consult with a licensed professional when it comes to making any changes to your home's water supply system.