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Having a functional inground pool is a great way to make taking a dip in the summer or doing a few laps much more enjoyable. But to do that, you need a reliable pool liner that can withstand the strain of pool use. Knowing when it’s time to replace your inground pool liner and how to do it is important for keeping your pool in working condition. In this article, we will discuss the signs to look out for, the process of replacing your pool liner, and how to avoid some costly mistakes.

Signs You Might Need to Replace Your Pool Liner

Visibly Damaged

The first thing to look for is any visible damage to the pool liner. If the pool liner is torn, fading, or cracked, it’s time to replace it to avoid any further damage to the pool. Fading can also be caused by exposure to the sun, making it harder to repair and more likely that you need a new pool liner.

Plants Growing in the Pool

Checking for plants growing out of or through your pool liner is another way to know it’s time for a new one. Even just a few weeds can be an indication something is wrong, as it’s an indication the pool liner is starting to come apart or loose fitting.

Wrinkling or Waving

If you look into your pool and there’s ripples or waves, instead of a flat surface, it could indicate the need for a new pool liner. This often happens when the sand or dirt used to fill the pool was not evenly spread, which throws the pool off balance.

Pool Liner looks Old and Discolored

With pool liners, discoloration is often caused by chemicals or other materials added to the pool that interact with the pool liner. Discoloration and discolored, cloudy water are an indication it’s time for a new pool liner.

The Pool Suction Isn’t Working

The pool suction should be able to effectively circulate pool water and filter debris. When it’s not working, it could be because the pool liner is either ill-fitted or damaged. If the suction isn’t working again after being fixed, a new pool liner may be necessary.

Process of Replacing Your Pool Liner

Removal of the Old Pool Liner

The old pool liner can be removed by taking off any interior pool components such as the steps, stairs, and ladders, and draining the pool. After the pool is drained, you will be able to carefully remove the pool liner and dispose of it accordingly.

Preparing for the New Pool Liner

Before you install a new pool liner, you must prepare the pool and check to make sure all the components are securely in place. Make sure components like the skimmer and drainpipe are intact and the gaskets are in good condition. Be sure to repair any rips, seals, and support bars. It’s vital any repairs are done correctly and the pool is clean and free of dirt, sand, or other debris.

Position and Install the New Pool Liner

Once the pool is readied, the next step is to lay out and install the new pool liner. Carefully position the pool liner in the pool and make sure it fits correctly. After ensuring it is in the right place, it’s time to secure the pool liner using the gaskets on the wall and the supports on the floor.

Adding Water to the Pool

Once the pool liner is secure, add water to the pool until it’s just below the return line fitting. Fill the pool evenly with water to prevent any creasing or wrinkles in the pool liner. Adjust the water to ensure the walls of the pool are tight against the liner.

Final Steps of Installing Your Pool Liner

Once the pool is filled and secured, you can now reattach the interior features, such as the steps, stairs and ladders. Be sure to follow the care documents for the specific pool liner you purchased to ensure it is properly installed. Finally, start the filtration system and adjust the chemicals to ensure the pool is safe to swim in.

People Also Ask Questions

How often should I replace my pool liner?

Generally, you should replace your pool liner every 7-9 years in order to keep your pool in working condition.

What are the signs I need to replace my pool liner?

Signs you need to replace your pool liner include visible damage, plants growing through, wrinkling or waving, discoloration, and if the pool suction isn’t working.

Should I replace my pool liner myself?

It is possible to replace your pool liner yourself if you are comfortable with doing so, however we recommend consulting a professional to ensure the job is done correctly.

Can my pool liner be repaired?

Repairs may be possible, depending on the extent of the damage, age and type of pool liner. You should always consult a professional for their advice.

Do pool liners come with warranties?

Yes, some pool liners come with warranties. Be sure to review the warranty included with your pool liner before installation.

Final Words

Replacing an inground pool liner is no easy feat, but it’s an important part of keeping your pool in working condition. Checking your pool liner regularly and being aware of the signs you need to replace it will help you determine when it is necessary. When you’re ready for a new pool liner, take the proper steps outlined in this article to ensure you properly install and secure it.