4 Common Signs That A Vinyl Pool Liner Needs To Be Replaced

5 March 2017
 Categories: , Blog


Having a swimming pool can provide many hours of fun and enjoyment, but a certain amount of maintenance is also required. If you own a swimming pool with a vinyl liner, you will need to pay attention to signs that it is time to replace it. Vinyl liners can last for many years, but they should be replaced promptly when they begin failing in order to prevent damage to the pool walls. Some common signs that it is about time to replace your pool's vinyl liner include:

Presence of Tears and Cracks

While vinyl liners are durable, over time they will eventually succumb to being exposed to the sun's rays and the chemicals used to keep pool water clean. When this happens, the liner may begin to show tears or cracks. It is important to regularly inspect your pool liner for tearing or cracking-- in some cases, you may be able to have a pool company patch up a tear or crack before it gets larger. But when a vinyl pool liner is at the end of its lifespan, the vinyl itself can become very brittle, and a patch will no longer stick to it. If you begin to discover numerous cracks and tears in your pool liner, it is most likely time to just replace it with a new one.

Stains or Fading

Many homeowners have colored vinyl pool liners installed for aesthetic reasons. As a vinyl liner ages, it is common for it to begin to fade, which can detract from the attractiveness of the pool. A lot of people replace a fading vinyl liner with a new one in order to update their pool and make it look better. An old vinyl liner can also be prone to rust stains and algae growth, both of which can be very difficult to remove.

Leaking Water

When a vinyl pool liner develops large cracks or tears, the water in the pool can begin to leak out. If your pool is leaking water, it can create corrosion that can damage your pool walls. A serious leak can also wash away the sand and dirt supporting your pool, which can potentially create a sinkhole in your backyard. It is a good idea to always keep an eye on the water level in your pool-- if you notice a drastic decrease, you most likely have a leak and your vinyl liner will probably need to be replaced. 

For more information about your swimming pool liner replacement, talk with a local pool service specialist.