Discover the Viability of Liners for Concrete Pools & Make Informed Decisions!

Yes, you can put a liner in a concrete pool, but should you? That’s a question that’s been on the minds of many pool owners. It’s a common query especially among those who are looking to cut down on the hefty maintenance costs associated with owning a concrete pool. While it’s not impossible to install a vinyl liner in a concrete pool, it’s not always the wisest choice.

There’s a lot of debate in the pool industry about this practice. As a concrete pool specialist, I’ve seen clients tempted by the idea of installing a liner in their concrete pool. They’re often lured by quotes from ‘liner only’ companies, promising a quick and cheap solution to their pool woes. But, it’s important to remember that cheaper isn’t always better.

In this article, we’ll delve deeper into the pros and cons of putting a liner in a concrete pool. We’ll explore why it’s considered a ‘cop-out’ by some experts, and why it’s seldom a good idea for the longevity of your pool. Keep reading to make an informed decision about your pool’s future.

Can You Put a Liner in a Concrete Pool?

Of course, you can put a liner in a concrete pool. Technically, there’s nothing stopping you. But just because you can, doesn’t mean you should. As both a concrete pool and vinyl liner pool expert, I’m here to tell you that this is rarely the best course of action. It might seem like an appealing option, especially when you’re being offered a lower quote from a ‘liner only’ company. However, it’s crucial to think long-term.

The idea of putting a liner in a concrete pool is, to put it mildly, not a popular one among concrete pool specialists. While it might appear to be a quick fix, the reality is that it’s not often in the best interest of the pool owner or the longevity of the pool.

Remember that quotes for this type of work often come from ‘liner only’ companies. They might be willing to install a liner in your concrete pool for a seemingly reasonable price. But remember, cheaper isn’t always better.

The question of installing a vinyl liner in a concrete pool frequently arises. It’s not hard to see why. Pool owners are often seeking ways to avoid the significant maintenance costs associated with owning a concrete pool. With renovation estimates frequently running high, the idea of a cost-effective liner can be tempting.

However, it’s important to remember that a liner is not always the best solution. Almost all problems that a liner purports to solve can seem like a cheaper alternative to renovating or repairing a concrete pool. But as a concrete pool specialist, I’d argue that this is rarely the case.

So, as you consider your options, remember that the cheapest quote isn’t always the best choice. Your pool’s future depends on more than just the upfront cost. It’s about ensuring the longevity of your investment.

Reasons to Consider Adding a Liner to Your Concrete Pool

When it comes to your concrete pool, there’s more than meets the eye. Sure, it’s a great place to relax and unwind – but did you know that adding a liner can significantly improve your pool’s look and longevity? Here are two top reasons why you might want to consider adding a liner to your concrete pool.

Enhancing the Look and Feel of Your Pool

First and foremost, a liner can transform the look of your pool. They’re available in a wide range of designs and colours. You can go for a bright, tropical look or choose something more understated. It’s all about your personal style and what you want your pool to represent.

But it’s not just about aesthetics. Liners also make your pool more comfortable to use. They’re softer underfoot than concrete, reducing the risk of scrapes and bruises. So if you’re all about enjoying your pool in comfort, a liner might just be what you need.

Preventing Leaks and Cracks in Your Pool

Concrete pools are sturdy, but they’re not invincible. Over time, they can develop cracks and leaks. This can lead to water loss, costly repairs, and a shorter lifespan for your pool.

A liner acts as a protective layer, reducing the risk of such problems. It can help to seal minor cracks and prevent leaks. Not only does this extend your pool’s lifespan, but it also saves you money in the long run.

Factors to Consider Before Installing a Pool liner

Factors to Consider Before Installing a Liner in Your Concrete Pool

You’ve read about the benefits of pool liners, and you’re convinced it’s the right investment. But before you dive in, there are some factors to consider. These include assessing your pool’s condition, choosing the right liner material, and hiring a professional installer.

Assessing the Condition of Your Concrete Pool

Before you even think about installing a liner, take a good look at your pool. Here’s what to watch out for:

  • Cracks or leaks: While a liner can help prevent these problems in the future, existing issues need to be addressed first.
  • Rough surface: A liner can smooth out a rough surface making your pool more comfortable to use. But large bumps or sharp edges must be smoothed out before installation.
  • Size and shape: These can affect the cost and complexity of the liner installation. A simple rectangular pool will be easier to line than a complex design with curves and steps.

Choosing the Right Liner Material

There are several types of pool liners available, each with its pros and cons. Your choice will depend on your budget, the pool’s use, and your aesthetic preferences. Here are the main types:

  • Vinyl: This is a popular choice due to its affordability and variety of designs. However, it’s less durable than other materials.
  • Fiberglass: This is more durable than vinyl, but also more expensive. It’s easy to clean and resistant to algae.
  • Tile: This is the most expensive option, but it’s also the most durable and attractive.

Hiring a Professional Installer

Choosing a reputable company to install your liner is crucial. This isn’t a DIY job—you need someone with experience and a solid track record. Look for companies with positive reviews, and don’t be afraid to ask for references. Remember, it’s not just about getting the job done, it’s about getting it done right.

Steps to Install a Liner in Your Concrete Pool

Adding a liner to your concrete pool is an excellent way to improve its look, make it more comfortable to use, and prevent leaks and cracks. Here are the key steps to installing a pool liner in your concrete pool.

Draining the Pool

Your first task is to drain the pool. It’s vital to do this safely and responsibly. You’ll need a submersible pump, which you can rent from a local tool hire shop.

Preparing the Surface for the Liner

Once the pool is drained, you’ll need to prepare the surface for the liner. This involves cleaning the concrete thoroughly to remove any algae, dirt, and loose concrete. Next, smooth any rough spots on the concrete using a concrete grinder.

Securing the Liner in Place

After the concrete surface is clean and smooth, it’s time to secure the liner in place. Start at one end of the pool and unroll the liner, smoothing out any wrinkles as you go. Then, secure the liner to the sides of the pool using liner lock strips.

Filling the Pool with Water

With the liner securely in place, you can now begin to fill the pool with water. As the pool fills, keep an eye on the liner to make sure it’s not shifting or developing wrinkles. If you see any issues, stop filling and adjust the liner as necessary before continuing.

This is a complex task that requires a good deal of preparation, the right tools, and an understanding of how to work safely around water and concrete. If you’re not comfortable doing this yourself, it’s a good idea to hire a professional pool liner installer. They’ll have the experience and equipment needed to install the liner quickly and correctly, saving you time and potentially costly mistakes.

Maintenance Tips for a Concrete Pool with a Liner

Maintenance Tips for a Concrete Pool with a Liner

Keeping your concrete pool with a liner in top-notch condition isn’t as difficult as it might seem. A well-maintained pool can serve you for years – saving you a considerable amount of money in the long run. Follow our maintenance tips to keep your pool sparkling clean and inviting.

Regular Cleaning and Maintenance

Regular cleaning is the foundation of a well-maintained pool. It’s recommended to skim off leaves and debris from the pool’s surface daily. Vacuuming the pool weekly helps to keep the water clear and reduces the chances of algae growth. It’s also essential to clean the pool liner gently to avoid any damage. Remember, a clean pool is not just about aesthetics – it’s also about the health and safety of those using it.

Proper Chemical Balancing

Maintaining the right balance of chemicals in your pool is crucial. Improper chemical levels can lead to a number of problems including algae growth, unpleasant odours, and even liner damage. Therefore, regular testing and adjusting of the pool’s pH, chlorine, and alkalinity levels is necessary. Always follow the manufacturer’s instructions when adding chemicals to the pool.

Inspecting and Repairing the Liner

Pool liners can develop leaks or cracks over time. Regular inspection of the liner can help you spot these issues early. If you notice any damage, it’s important to repair it as soon as possible to avoid further deterioration. You can patch small leaks or holes yourself using a pool liner repair kit. However, for larger issues, it’s best to call in a professional.

Remember, a well-maintained pool with a liner not only looks great but also ensures a safe and enjoyable swimming experience for everyone.


So, you’ve learned that you can indeed put a liner in your concrete pool. But it’s not just about installing it and forgetting it. Regular cleaning and maintenance are key. You’ll need to skim off debris and vacuum your pool regularly. Don’t forget about the importance of proper chemical balancing too. It’s crucial in preventing nasty issues like algae growth and liner damage. Also, keep an eye on your liner. If you spot any damage, get it repaired promptly. Remember, a well-maintained pool with a liner isn’t just about aesthetics. It’s about ensuring a safe and enjoyable swimming experience. So, it’s time to roll up your sleeves and make your pool the best it can be.

Curb Wise