Can You Put A Liner In A Cement Pool?

by | Last updated on January 24, 2024

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Can you put a liner in a cement pool? It seems like a fairly straightforward question. Except the ultimate answer to whether a replacement vinyl liner can be installed in a concrete pool is anything but straightforward. Starting on the simple side of the equation, the answer is “

yes” a vinyl pool liner can be installed in a concrete pool.

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How much does it cost to put a liner in a concrete pool?

Inground pool liner replacement costs

$3,000 to $4,000

on average with prices ranging between $1,400 and $4,800 for materials and labor. Above ground swimming pool liner replacement runs between $350 and $1,600 with most spending $700 on average.

Do you need a liner for a concrete pool?

Concrete Pools


Concrete, or gunite, pools don’t need a liner

either. But concrete is a very porous material and will readily allow the growth of algae unless the water is properly maintained. You’ll use far more chemicals with concrete pools than you would with vinyl or fibreglass models.

Can you change a gunite pool to a liner?

How long do concrete pools last?

How Long Will a Concrete Pool Last? A concrete pool should last decades (we’re talking

50 years or more

) if it is properly maintained. While the shell of the pool can become damaged if the building was not done correctly, a well-constructed concrete swimming pool should last a lifetime.

Can a concrete pool be Fiberglassed?


A fiberglass concrete pool is a concrete swimming pool that has an added layer of fiberglass to the pool’s surface

. This is usually done to create a smoother finish. Most contractors will hand-lay fiberglass roving onto the concrete pool shell and roll on liquid resin to saturate the roving.

Can you put a pool on concrete?

Many wonder though if above ground pools are exclusively used over grass, sand, or soil only and if installing it over concrete is impossible (for fear of it getting punctured). The good news is,

yes, you can install your above ground pool on concrete if a sand or soil base is not possible

.

What is the difference between a vinyl pool and a concrete pool?

Concrete pools cost $50,000 or more and require expensive long-term maintenance. They can be any shape but take 3–6 months to install. Vinyl liner pools cost $25,000 or more and need the liner replaced every 5–9 years. They take 3–6 weeks to install but tend to look cheap.

How do you maintain a concrete pool?

Special Care for Concrete Pools

Besides maintaining a constant balance of chemicals in your water, you will need to keep the concrete itself clean. The best way to do that is by simply

brushing the walls

. You can use a hard bristled brush attached to a telescopic pole to brush the walls and floor of your pool.

Why would an inground pool have a liner?

Pool liners are critical because

they form a barrier between the wall of the pool and the water inside of it

. Many inground pools have tiled walls that eliminate the need for a liner. Pools that feature a vinyl pool liner also have a layer of foam cushioning that forms a buffer between the liner and the pool wall.

How much does it cost to put a liner in a gunite pool?

Pool liner replacement costs range from

$1,000 to $5,000

, with the national average at $2,327. Pool liners are an important part of above-ground and inground pools that aren’t made from waterproof materials, such as fiberglass, concrete, or gunite.

Can you put a vinyl liner in a plaster pool?

How much does it cost to change a pool from gunite to vinyl?

With the potential price going

up to $150,000

, depending on the size of the pool you want, it can end up being quite a hefty hit to the bank account. After all, most people don’t have $150,000 lying around (though there are usually financing options).

Why do concrete pools crack?

Concrete must have the proper water-to-cement ratio and the right amount and type of aggregate. Crumbling edges or rapidly deteriorating cracks can often be attributed to

poor mixing and application

. Insufficient cure time: Concrete pools typically need at least 14 days to cure.

Why have a concrete pool?

Concrete pools have

durability comparable to those made of fiberglass

. These pools are very hard to damage, even with sharp objects. Due to concrete’s sturdiness, they are also the longest-lasting type of swimming pool.

Is a concrete pool the same as gunite?

Concrete pools can be made of either shotcrete or gunite.

The difference is when the concrete mixes with the water

. Shotcrete refers to wet concrete that’s already fully mixed before it’s shot out of a hose. Gunite is dry concrete mix that only mixes with water at the nozzle when it’s sprayed.

How do you resurface a concrete pool?

Can you put a new pool inside an old pool?

So in closing can you install a fiberglass pool inside of an existing pool, why

yes you can

. You must weigh out what is best for you and your family of course, but it is worth the investment down the road.

How do you fix a crack in a concrete pool?

First, drain the pool until it reaches the level below the cracked area. Next, sand the cracked area and cut around the crack with a diamond-bladed saw. Fill the crack with hydraulic cement if it is leaking water. Next, apply the bond coat, followed by the mixed polyester putty.

Can I put an Intex pool on concrete?

Can I put my Intex Pool on the driveway or concrete patio?

YES. As long as your driveway or patio is level, this is a great place for an Intex Pool.

Can I put a tarp under my pool?

Installation Tips

At the bare minimum,

yes you should put a tarp underneath your Intex pool

. Inflatable pools, Bestway and Summer Ways pools will also benefit from a tarp. Although a tarp will help protect your pool there are far better choices such as foam tiles or proper commercial under pool pads.

What is a gorilla pad for pool?

Gorilla Pads are

pre-cut floor pads designed to protect and cushion the bottom of above ground pools

. Unlike old pool foam padding, which can be easily be cut or pierced by grass, roots, or rocks under your above ground pool liner, Gorilla Bottom pool floor padding is impervious to almost any sharp object.

What do you line concrete pools with?

Installing a

vinyl liner

in a concrete or fiberglass pool can be done.

What is the lowest maintenance pool?


Fiberglass pools

need the least maintenance, and they cost the least ($3,750 over 10 years).

Is gunite or liner pool better?

First,

a vinyl liner pool is less expensive to install than a gunite pool

. A gunite pool with standard finishes can easily start out between $10,000 to $15,000 more than the identical size and shape vinyl liner pool. This is because vinyl is modular and easier to install in most situations.

Does chlorine eat concrete?

However,

when chlorine is present in a water-based solution, it can permeate through concrete

and reach the steel bars giving the concrete structural support. The chlorides corrode the metal framework, endangering the skeleton of your concrete floor.

How do you clean the bottom of a concrete pool?

Do you need to paint a concrete pool?

Which is better liner pool or fiberglass?

How long do liner pools last?

Pools with vinyl liners will last

more than 20 years

, as long as you replace your liner every 6-12 years. Concrete pools have exceptional longevity, but you need to resurface the concrete every 10 years or so. Fiberglass pools have the longest lifespans of any in-ground pool, often easily surpassing 30 years.

Is fiberglass or concrete pool better?

While both concrete and fiberglass pools cost roughly the same to install,

fiberglass is cheaper to maintain

. Fiberglass is more resistant to algae and will generally be cheaper to maintain than concrete, so if a low-cost pool that’s easy to maintain is what you want, fiberglass might be a better option.

How much is a new liner for an inground pool?

Can I install my own pool liner?

Replace your own inground pool liner, and save thousands of dollars over local installers!

Installing your own inground pool liner is easy, when you take it step by step

.

How long do inground vinyl pool liners last?

Typically, some last from

5 to 10 years

and others that are in ideal settings and properly taken care of may just very well last over 15 years. Since you’ve made the investment, ensuring that you make the best of your investment will include properly caring for that vinyl liner.

How do you waterproof a cinder block pool?

One common method is to

use a waterproofing membrane such as liquid EPDM or PoolSeal

. You can also use a concrete sealer and then cover the pool with a waterproof membrane for extra safety.

What is the best lining for a pool?


Vinyl-lined pools

are the most popular choice because they tend to be more affordable and faster to install, which means you can start enjoying your home pool faster. Vinyl liners are custom-fit to your home’s pool size and shape, and they come in a variety of colors and designs to accommodate everyone’s preference.

Kim Nguyen
Author
Kim Nguyen
Kim Nguyen is a fitness expert and personal trainer with over 15 years of experience in the industry. She is a certified strength and conditioning specialist and has trained a variety of clients, from professional athletes to everyday fitness enthusiasts. Kim is passionate about helping people achieve their fitness goals and promoting a healthy, active lifestyle.