A Guide to Various Pipe System Linings

A pipe system is an essential component of any building, whether for drainage, water supply, or gas transportation. As time passes, these pipes can deteriorate due to various factors such as age, wear and tear, and damage from environmental factors. Such deterioration can lead to pipe failure and cause serious damage to the building and its occupants. To minimize such risks, pipe system lining is a process that installs an additional layer of protection on the interior surface of the pipes, ensuring their durability, longevity, and efficiency. In this blog post, we will explore different kinds of pipe system lining options and how they are installed, providing you with valuable insights on how to maintain your building's pipe system.

PVC Lining

PVC lining is a popular option for pipe system lining due to its affordability, ease of installation, and corrosion resistance. PVC lining involves adding a new lining to the interior of existing pipes. The process is non-invasive, meaning there is no need for excavation, and the lining can be installed in place. The PVC lining is applied using an adhesive, which ensures that the lining sticks to the interior of the pipe, creating a durable and long-lasting layer. PVC lining is suitable for a wide range of pipe sizes, and it can withstand high temperatures.

Cured-in-Place Pipe Linings (CIPP)

CIPP involves installing a new pipe within the existing one. The process is suitable for small-diameter pipes and is commonly used for damaged underground pipes. The process involves inserting an inflatable tube coated with resin into the existing pipe, inflating it, and then curing the resin using heat. The resin cures into a hard pipe that perfectly fits the existing one. CIPP is a popular option due to its efficiency and minimal disruption to the surrounding environment.

Epoxy Coating

Epoxy coating is a chemical-resistant lining that is applied to the interior of the pipe using pressurized air. The process involves cleaning the pipe first, and then a spray gun is used to coat the epoxy on the pipe surface. The epoxy coating can be customized to different colors and thickness levels, depending on the client's needs. Epoxy coating is suitable for pipes that are already damaged, and it can prevent further damage or leaks.

Polyurethane Lining

Polyurethane lining is a popular option for underground pipes and pipes that carry high-pressure water or chemicals. Polyurethane is known for its durability, flexibility, and resistance to cracking. The process involves applying a coat of polyurethane onto the interior of the pipe and allowing it to dry. The result is a smooth, tough coating that protects the pipe from corrosion and damage.

For more information about pipe system linings, reach out to a local service.