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Can You Install an Above-Ground Pool on Concrete?

Writer: Above Ground Splash
Above Ground Splash
14 hours ago
20 min read

Updated: 2 minutes ago

Round dark-grey above-ground frame swimming pool with clear blue water, installed on a level concrete patio with a protective ground mat in a landscaped residential backyard

Thinking about putting your above-ground pool on an existing concrete patio?


It can be a good option. Concrete provides a firm, durable base, and you won't have to worry about grass growing beneath the pool or individual legs sinking into soft soil.


But there's one important catch: just because a surface is concrete doesn't mean it's suitable for a swimming pool.


Many patios slope slightly to drain rainwater. Others have cracks, uneven joints or rough finishes that could damage a vinyl liner. And different types of above-ground pools have different installation requirements.


Before you start filling your pool, here's what you need to check.


Quick Answer: Can You Put an Above-Ground Pool on Concrete?


Yes, many above-ground pools can be installed on concrete, provided the pool manufacturer permits it and the slab is level, smooth, stable and capable of supporting the full weight of the filled pool.


Intex and Bestway both provide guidance allowing certain frame pools on properly prepared concrete surfaces.


However, that doesn't mean every patio or concrete driveway will work.


Before installing your pool, make sure:


  • Your particular pool model is approved for a concrete installation.

  • The entire pool floor and all frame supports will sit on a properly level surface.

  • The slab is structurally sound and suitable for the expected load.

  • The concrete is free from sharp edges, significant cracks and raised joints.

  • An appropriate ground cloth or protective pad is used beneath the liner.

  • Water can drain away without undermining the pool area or damaging nearby buildings.


Our recommendation: A suitable ground-supported concrete slab can be a very good foundation for a frame pool. But if your patio slopes, the supports won't sit correctly or the slab's strength is uncertain, don't try to solve those problems with foam mats or loose packing materials.


The foundation needs to be right before the pool goes up.


Not every above-ground pool is built the same way.


A small inflatable pool, a large Intex frame pool and a permanent steel-wall pool may all be described as above-ground pools, but their structures and installation requirements are quite different.


Intex Metal Frame, Prism Frame and Ultra XTR Pools

Many Intex frame pools can be installed on a suitable concrete patio.


Intex's published guidance allows concrete patio installations where the surface is flat, level and stable. It also strongly recommends placing a ground cloth beneath the pool to protect the liner.


That's particularly important because an Intex frame pool usually has a flexible liner forming both the floor and walls.


You don't want that material rubbing directly against rough concrete.


For these pools, the concrete must support the pool floor and every frame leg at the correct height.


If you have a rectangular Intex pool with U-shaped side supports, check the manufacturer's specific instructions for those supports before choosing any pads or protective materials.


You can find Intex's general installation guidance in its official support information.


Bestway Steel Pro, Steel Pro MAX and Power Steel Pools

Concrete can also be suitable for many Bestway frame pools.


Bestway identifies concrete as an acceptable installation surface for certain models, provided it is flat, smooth, stable and capable of supporting the combined weight of the water and swimmers.


The company also recommends suitable ground protection to reduce liner wear.


However, the installation instructions for your exact Bestway model still take priority.


Some models have different frame designs, support arrangements and requirements for the surface beneath the pool legs.



Intex Easy Set and Other Inflatable Pools

An inflatable-ring pool can also work on a flat, stable concrete surface, provided its floor is evenly supported and protected with a suitable ground cloth.


These pools depend on an evenly supported floor and the correct water level to maintain their shape.


Even a small slope can cause the water to collect more heavily on one side, which may lead to distortion or instability.


A suitable protective ground cloth is especially important because the liner sits directly on the prepared surface.


Don't assume that a small inflatable pool is automatically safe on any patio simply because it's lighter than a large frame pool.


Traditional Steel-Wall Above-Ground Pools

Permanent steel-wall pools need a different approach.


These pools commonly use a rigid wall, bottom track, separate vinyl liner and a specially prepared base.


Some may be installed on engineered concrete foundations, but the correct method depends on the pool manufacturer's specifications.


A concrete slab alone doesn't replace the required pool base, cove, liner protection or other installation components.


Moisture and corrosion around metal components can also be concerns if the base and drainage aren't designed correctly.


For a traditional steel-wall pool, I'd speak with an experienced pool installer before choosing a concrete foundation.


Don't assume the same installation method used for a seasonal Intex or Bestway frame pool applies to a permanent steel-wall model.


Quick Comparison: Which Pool Types Can Go on Concrete?



The key takeaway is that the pool model and installation instructions matter just as much as the concrete itself.


5 Things to Check Before Installing a Pool on Concrete


If you already have a patio, these are the five things I'd inspect before buying a pool or beginning assembly.


1. Is the Concrete Actually Level?

This is the first thing I would check.


Concrete patios are often built with a slight slope so rainwater flows away from a house.


That's useful for drainage, but it can make the patio unsuitable for an above-ground pool.


A patio that looks level from your kitchen window may have a noticeable height difference from one side to the other.


Once the pool is filled, that difference becomes much more important.


Water will naturally settle level, even if the pool beneath it isn't. That can leave the waterline closer to the top rail on one side and place uneven loads on the structure.


How to check:

  1. Mark the entire installation area, including the space needed for frame legs.

  2. Use a long, straight board and spirit level, or a suitable laser level.

  3. Compare the elevation at several points across the slab.

  4. Check around the complete perimeter, not just the center.

  5. Compare your measurements with the installation requirements for your pool model.


Don't rely on a universal rule that being one or two inches out of level is acceptable.

There isn't one acceptable slope for every above-ground pool. Check the allowable level difference for your particular model before starting the installation.


If you're considering preparing a different area of your backyard, our guide on how to level the ground for an above-ground pool explains the proper process for a ground-based installation.


2. Can the Slab Support the Weight?

An above-ground pool is much heavier when filled than it looks while you're assembling it.


Water weighs approximately 8.34 pounds per US gallon.


For example, a pool holding 5,000 gallons contains around 41,700 pounds of water alone.

That doesn't include the pool structure, swimmers or accessories.


A suitable ground-supported concrete slab may be capable of carrying that load, but don't assume an ordinary patio was built with a swimming pool in mind.


The slab thickness, reinforcement, condition of the ground beneath it and any hidden voids or settlement all matter.


Be particularly cautious if the concrete:


  • Has major cracks or signs of movement.

  • Has settled unevenly.

  • Was poured over uncertain or poorly compacted fill.

  • Has unsupported edges or a deteriorating base.

  • Is part of an elevated structure rather than resting directly on prepared ground.


If you're unsure about the slab's suitability, ask a qualified contractor or structural engineer to assess it before installation.


Important: Never place an ordinary above-ground pool on a balcony, roof terrace, elevated concrete deck or suspended platform without a qualified structural engineer confirming that the structure is designed for the load.


3. Is the Surface Smooth Enough for a Vinyl Liner?

Even a structurally sound slab can have a rough surface.


Small stones, raised concrete ridges, sharp edges and damaged expansion joints can create pressure points beneath a flexible pool liner.


Over time, movement and pressure against those points may contribute to abrasion or punctures.


Inspect the entire surface before laying out the pool.


Look for:


  • Sharp stones or embedded debris.

  • Rough concrete patches.

  • Raised joints or uneven repairs.

  • Cracks with projecting edges.

  • Loose material that could move beneath the liner.


A suitable ground cloth helps provide a protective barrier, but it shouldn't be used to hide serious surface defects.


If the concrete needs grinding, resurfacing or structural repair, deal with that before installing the pool.


4. Where Will the Water Drain?

Concrete doesn't absorb water the way soil does.


Rain, splashing, filter maintenance and an accidental overflow can leave water moving across the patio.


That's not necessarily a problem when drainage is planned correctly.


But you don't want runoff flowing toward the house, collecting around electrical equipment or washing away the ground supporting the slab.


Think about where the water will go during normal pool use and during heavy rain.


Also consider what would happen if a hose failed or the pool needed to be drained.


A properly level pool installation area still needs suitable drainage around it.


Don't try to create drainage by deliberately tilting the surface supporting the pool. The pool needs a level foundation, while surrounding drainage should be planned separately.


5. Is There Enough Room Around the Pool?

It's easy to focus on the pool diameter and forget the space required by the external frame.


For example, a round frame pool has support legs extending down to the ground, while some larger rectangular models have U-shaped braces that extend well beyond the liner.


The entire support footprint needs to fit on the prepared surface.


You should also allow room for:


  • A suitable pool ladder.

  • Pump and filter equipment.

  • Safe access for maintenance.

  • Necessary clearance from walls, fencing and other structures.

  • Drainage and electrical safety requirements.

  • Any local pool barrier and access-control requirements.


Measure the full assembled footprint, including every frame leg and support brace, rather than relying on the advertised pool dimensions.


A 15-foot pool won't necessarily fit safely on a patio that's exactly 15 feet across.


What Should You Put Under an Above-Ground Pool on Concrete?


Even if your concrete is smooth and level, placing a pool liner directly against such a hard surface isn't always the best idea. Small bits of grit, rough patches and everyday movement can cause unnecessary wear over time.


Adding a protective layer beneath your pool can help reduce abrasion, while thicker padding may also make the pool floor more comfortable to walk on.


There are several options worth considering, depending on your pool, your budget and how much cushioning you want.


Before choosing any material, make sure your pool manufacturer allows installation on concrete and approves the type of underlay you intend to use. Padding won't fix an uneven slab or make an unsuitable installation surface safe.


A Basic Pool Ground Cloth

If you're looking for something simple and inexpensive, a standard pool ground cloth may be all you need.


These thin protective sheets create a barrier between the concrete and your pool liner. They're particularly useful for reducing direct contact with minor surface roughness and helping keep the underside of the pool clean.


Many above-ground pools already include a ground cloth, so it's worth checking what came in the box before buying another one.


For an affordable option, take a look at our Bestway Ground Cloth review. It covers what this type of protection offers and where its limitations lie.


The main drawback is cushioning. Most basic ground cloths are relatively thin, so you shouldn't expect them to make a hard concrete pool floor noticeably softer.


If you want something more substantial, the following two options are worth considering.


U.S. Pool Supply Ground Shield: Best for Liner Protection

If protecting your pool liner is your main priority, the U.S. Pool Supply Ground Shield is a good option to consider.


Unlike a basic ground cloth, this protective pad is made from 220-gram nonwoven geotextile material. It provides a more substantial barrier between the liner and the concrete beneath it, helping reduce direct abrasion against the hard surface.


This can be particularly useful if you're installing a pool that will remain in place throughout the swimming season.


Another advantage is the choice of sizes and shapes. Ground Shield pads are available for round, oval and rectangular pools, making it easier to find something suited to your pool's dimensions.


However, it's important to understand what this product does and doesn't do.


Benefits: The nonwoven material provides a protective layer beneath the liner, is more substantial than many basic ground cloths and comes in different shapes and sizes.


Limitations: It's primarily designed for protection rather than cushioning. You shouldn't expect it to make concrete feel significantly softer underfoot, and it won't compensate for cracks, sharp protrusions or an uneven slab.


Best for: Pool owners who want dedicated liner protection on a smooth, level concrete surface without adding a thick layer of foam beneath the pool.


Who should skip it? If your main goal is a noticeably softer pool floor, a thin geotextile pad probably won't provide the comfort you're looking for.


For straightforward liner protection on smooth, level concrete, Ground Shield would be our preferred choice over a basic ground cloth.


U.S. Pool Supply Ground Shield 24ft Round Heavy Duty Pool Liner Pad for Above Ground Swimming Pools

U.S. Pool Supply Ground Shield: Sizes and Current Amazon Prices

Ground Shield comes in different sizes for round, oval and rectangular above-ground pools.


Use the table below to compare the available options and check their latest Amazon prices. Choose a pad that suits your pool's actual base dimensions, and check whether your installation instructions require any additional coverage or specific positioning around the frame.



BalanceFrom Interlocking EVA Foam Mats: Best for Extra Comfort

If you've ever walked around inside a pool sitting on concrete, you'll know how firm the floor can feel.


This is where interlocking EVA foam mats become an interesting option.


Rather than simply adding a protective sheet beneath the liner, foam mats can provide an additional layer of cushioning between the pool floor and the concrete.


Our preferred option is the BalanceFrom Interlocking EVA Foam Mats.


These mats are made from ½-inch-thick EVA foam, with standard tiles measuring 24 × 24 inches. Each tile covers approximately 4 square feet, and the interlocking edges allow you to connect multiple tiles to create a larger padded area.


They're commonly sold as exercise and gym flooring, rather than as a dedicated swimming pool underlay, so compatibility with your particular pool is especially important.


Why consider foam mats?


The biggest attraction is comfort. A suitable layer of foam can make the pool floor feel less harsh underfoot, particularly when children are playing or you're standing in the pool for longer periods.


The foam also creates another layer between the liner and the concrete, although it shouldn't be treated as a guarantee against punctures or damage.


BalanceFrom is particularly appealing because the mats are available in multipacks, allowing you to cover a larger area without purchasing individual tiles. However, pack sizes, prices and availability can vary, so it's worth comparing the options before ordering.


Benefits: Additional cushioning, a softer feel underfoot, interlocking tiles that can cover larger areas, and multiple pack options.


Limitations: Foam mats cost more than a basic ground cloth, may compress under the weight of a filled pool, and can leave seams or slight changes in firmness beneath the liner. They're designed as exercise flooring rather than dedicated swimming pool underlays, so they may not suit pools that require a firm, uniformly supported floor.


Best for: Pool owners who want a softer, more comfortable pool floor and have a pool design that can safely accommodate ½-inch padding.


Who should skip them? Anyone whose pool requires a firm, unpadded supporting surface, or whose frame and support-leg arrangement cannot accommodate the additional foam thickness safely.


Important: Don't use foam mats to level sloping concrete. Adding ½-inch padding beneath the pool floor can affect its height relative to the supporting legs and frame. The floor and supports must remain at their intended relative heights, so never improvise with loose blocks or extra padding to compensate for an unsuitable arrangement.


For pools where this type of underlay is permitted, BalanceFrom mats are worth considering if comfort matters just as much as liner protection.


BalanceFrom Puzzle EVA Interlocking Foam Floor Tiles

BalanceFrom EVA Foam Mats: Pack Sizes and Current Amazon Prices

BalanceFrom mats are available in different multipack quantities, so the best-value option will depend on how many tiles you need.


Each standard 24 × 24-inch tile covers 4 square feet. For larger pools, buying a combination of packs may work out cheaper than purchasing several smaller packs.


Use the table below to compare the available pack sizes, the number of tiles included and their latest Amazon prices.



Although BalanceFrom also offers ¾-inch and 1-inch mats, our preferred option for this guide is the ½-inch version for a compatible pool. Thicker mats create a greater height difference between the padded floor and supporting legs, so they're not automatically better for a pool installation. Don't combine different foam thicknesses beneath the same pool.


The calculator below uses only the ½-inch mats, with 6, 12 and 36 tiles per pack.


How Many Foam Mats Do You Need?

One of the biggest challenges with foam flooring is working out how many tiles to buy.


You don't want to order too few and discover halfway through installation that you're short, but buying several extra packs can quickly increase the cost.


With standard BalanceFrom tiles measuring 2 × 2 feet, each tile provides 4 square feet of coverage.


For a simple rectangular layout, divide your pool's length and width by 2, round each result up to the next whole number, and multiply the two figures together.


For example, a 12-foot round pool would require 36 tiles to cover a complete 12 × 12-foot square grid.


Of course, round and oval pools don't have square floors. You may be able to trim tiles around the edges, but the actual layout will depend on your pool's shape, the usable tile area and any restrictions around its supports.


To make planning easier, we've created a foam mat calculator that estimates how many tiles you'll need and helps you compare the available BalanceFrom multipacks.



How are the estimates calculated?

The calculator uses a conservative full rectangular grid based on your pool's overall length and width. For round pools, this means using the diameter in both directions.


This approach can overestimate the number of tiles needed for round and oval pools, but it avoids assuming that every offcut can be reused. Tile joints, edge trimming and the actual supporting footprint may also affect how much material you need.


When current Amazon prices are available, the calculator compares suitable pack combinations to find the lowest estimated purchase cost, rather than automatically recommending the largest packs.


If pricing isn't available, you'll still be able to see the estimated tile quantities and check the relevant pack prices on Amazon.


Remember, this is a planning tool for foam coverage and cost, not a substitute for your pool's installation instructions. Always check the required base dimensions, liner support and frame-leg arrangement before ordering or installing padding.


What About Tarps, Sand and Carpet?

You might be wondering whether something you already have at home could work instead.


Some materials can provide basic protection, but others are best avoided.


Tarps: A clean, durable tarp can provide basic separation from concrete, but it offers very little cushioning, can wrinkle beneath the liner and may trap moisture. A dedicated pool ground cloth is generally a better choice.


Sand: Spreading loose sand over concrete to create a softer pool base isn't something we'd recommend. Sand can shift, wash out or settle unevenly, particularly if you're using it to compensate for a sloping slab. If the concrete isn't suitable, the answer is to correct the installation surface, not hide the problem with sand.


Carpet or old carpet padding: These materials might feel soft initially, but they can hold moisture, develop unpleasant odors and deteriorate over time. They're not our preferred choice beneath a pool liner.


For most concrete installations, a dedicated liner pad is the simpler option. If you also want a little more comfort and your pool can safely accommodate the additional padding, foam mats may be worth the extra expense.


Whichever material you choose, start with clean, smooth, level concrete. Even the best padding won't make up for an unsuitable supporting surface.


Can Above-Ground Pool Legs Sit Directly on Concrete?

Often, yes. On sound, level concrete, many frame-pool feet can rest directly on the slab without needing separate paving blocks.


Unlike soft soil, sound concrete doesn't normally need separate paving blocks to prevent support legs from sinking.


But the frame geometry must remain correct.


You shouldn't place blocks beneath individual legs simply to raise one side of a pool or compensate for a sloping patio.


Doing so can create a height difference between the supports and the pool floor.


The same caution applies to placing a thick foam pad beneath the liner while leaving the frame feet substantially lower.


What I'd Check Before Assembly

For a round metal-frame pool, make sure each vertical support:


  • Is positioned correctly and matches the angle shown in the pool's assembly diagram.

  • Has its correct foot or end cap fitted.

  • Rests firmly on the approved installation surface.

  • Is properly aligned with the pool wall and upper frame.

  • Is not sitting on loose wedges or improvised packing materials.


For rectangular pools with side braces, follow the specific support-pad and height requirements in the manual.


If the manufacturer calls for additional plates or support pads, use the specified type and position them at the correct elevation.


Never attempt to push new blocks underneath the legs or jack up a pool while it's filled with water.


If a support moves, a leg becomes misaligned or the pool starts leaning, stop using the pool. Don't attempt to reposition loaded supports. The pool may need to be drained before the installation can be corrected safely.


How to Set Up an Above-Ground Frame Pool on Concrete


Once you've confirmed the concrete and pool are compatible, the general preparation process is relatively straightforward.


These steps are a checklist, not a substitute for the assembly instructions supplied with your pool.


Step 1: Confirm the Pool Is Suitable

Before unpacking the frame, check the owner's manual.


Look for the approved installation surfaces, required clearance, support-pad arrangements, recommended protective mat and any restrictions.


If the concrete isn't an approved surface for your model, choose a different location.


Step 2: Inspect and Measure the Concrete

Measure the full footprint, including every frame support.


Check that the area is level, stable and free from significant cracks, sharp protrusions or loose material.


Also check the nearby drainage and the condition of the slab edges.


Step 3: Clean and Prepare the Surface

Sweep the concrete thoroughly.


Remove grit, stones, twigs, sharp debris and anything else that could damage the liner.


If the surface needs repair, complete that work and allow it to cure properly before assembling the pool.


Step 4: Lay Out the Approved Ground Protection

Lay the supplied ground cloth or other suitable protective underlay flat and in the correct position beneath the pool liner.


Make sure it lies flat, without folds or raised seams beneath the pool floor.


Avoid dragging the liner across exposed concrete while positioning it.


Step 5: Assemble the Frame Correctly

Follow your pool's assembly sequence.


Check that each frame leg, foot and horizontal rail is fitted correctly.


Confirm that the supports rest on the approved surface at the intended height.


Don't improvise with timber wedges, stacked tiles or pieces of foam to make the pool appear level.


Step 6: Begin Filling Slowly and Check the Pool

Begin filling slowly, checking the pool floor and frame alignment as the water level rises.


During the early stages, smooth the floor liner where the instructions permit and inspect the frame alignment.


Check that the pool is settling evenly and that the legs remain correctly positioned.


As the water level rises, continue checking the pool's shape and the distance from the water surface to the top rail around the perimeter.


Stop filling immediately if the pool leans, a support shifts, the frame becomes distorted or the waterline shows a significant difference from one side to the other.


Don't try to correct a loaded pool by lifting or moving its supports.


Step 7: Finish the Installation Safely

Once the pool is correctly assembled and filled to its recommended water level, connect the pump and filtration equipment according to their instructions.


Use suitable outdoor electrical protection, keep connections safely located and meet the applicable requirements for barriers, ladders and access control.


Keep the surrounding concrete clear of trip hazards and be aware that a smooth patio may become slippery when wet.


Can You Put an Above-Ground Pool on Patio Pavers or a Driveway?


A concrete slab, a paved patio and a driveway might look similar, but they aren't necessarily equally suitable.


Concrete Patio Pavers

Individual paving slabs can settle or move independently.


Joints between pavers can also create uneven lines beneath a pool liner or its supports.


Some carefully installed paved surfaces may be appropriate for specific pool models, but don't assume interlocking pavers are equivalent to one stable, level concrete foundation.


Check for rocking slabs, uneven joints, unsupported edges and settlement.


If you cannot confirm the surface is suitable for your pool, choose another installation area.


Concrete Driveways

I'd be particularly cautious about driveways.


They commonly slope toward a road, drain or garage.


They may also have expansion joints, patches, surface wear and areas where the ground beneath has settled.


Some Bestway manuals specifically list driveways among surfaces to avoid, even while allowing suitable concrete installations.


So don't assume that a driveway is approved simply because it's made from concrete.


If your pool manual rules out driveways, don't install the pool there.


Raised Concrete Decks and Balconies

These should not be treated like ordinary ground-supported patios.


A raised concrete structure may have substantial limits on the weight it can safely carry.


An above-ground swimming pool introduces a large, sustained load, along with water movement and the weight of users.


Do not install a pool on a raised platform without confirmation from a qualified structural engineer and the pool manufacturer.


If you're planning an elevated structure around an existing pool, our guide on adding a deck to an above-ground pool explains why decks need independent structural support and appropriate safety features.


Will Concrete Damage an Above-Ground Pool Liner?


Concrete can contribute to liner damage if the surface is rough, uneven or insufficiently protected.


This doesn't mean a properly prepared concrete installation will automatically shorten the liner's life.


The biggest concerns are abrasion, sharp pressure points and an unsuitable base.


For example, dragging a flexible liner across rough concrete can scrape or puncture the material before the pool is even filled.


Once the pool contains water, small raised areas beneath the floor may also create concentrated pressure points.


To reduce the risk:


  • Start with smooth, level concrete.

  • Clean the area thoroughly before installation.

  • Use manufacturer-approved liner protection.

  • Keep the ground cloth flat and correctly positioned.

  • Don't drag the liner across rough surfaces.

  • Follow the correct frame support arrangements.

  • Inspect the pool regularly for unusual wear or leaks.


If an older pool liner is already cracking, leaking or showing signs of deterioration, read our guide on how often to replace an above-ground pool liner.


A protective ground cloth helps prevent damage, but it won't repair a liner that has already become worn out.


Common Mistakes to Avoid When Installing a Pool on Concrete


A concrete installation doesn't need to be complicated, but a few mistakes can cause expensive problems.


Assuming every patio is level. Many patios have a deliberate drainage slope. Always measure before filling the pool.


Using foam or sand to hide an uneven surface. Protective materials are not a substitute for a properly prepared foundation.


Forgetting the space needed by frame legs. The entire support footprint must fit on the approved base.


Raising individual legs on blocks. Improvised supports can alter the frame geometry and create uneven loading.


Skipping liner protection. Rough concrete can abrade flexible vinyl, particularly during assembly.


Ignoring drainage and electrical safety. Splashing, overflow and equipment operation should be considered before choosing the pool location.


Assuming a raised concrete structure is strong enough. A balcony or elevated deck requires a separate structural assessment.


If you get these details right before installation, you're much less likely to encounter problems once the pool is full.


Final Verdict: Is Concrete a Good Base for an Above-Ground Pool?


Yes, concrete can be an excellent foundation for an above-ground pool when it's suitable for the model and has been properly prepared.


For many Intex and Bestway frame pools, a level, stable, ground-supported slab with suitable liner protection can provide a firm and reliable installation surface.


But concrete isn't automatically safe simply because it's hard.


You still need to check the slope, slab condition, drainage, available space and frame support requirements.


Traditional steel-wall pools can require a different foundation, pool cove and liner-protection system from seasonal frame pools.


My advice is simple: measure and inspect the entire concrete area before assembly, allow enough room for every frame support and use proper liner protection.


Getting the foundation right before filling the pool is far easier than trying to correct an installation problem after thousands of gallons of water have been added.


Frequently Asked Questions


Can you put an Intex pool on concrete?

Yes, Intex permits certain pools to be installed on a concrete patio when the surface is flat, level and stable. A suitable ground cloth is strongly recommended to protect the liner, and you should follow your exact model's installation instructions.


Can you put a Bestway pool on concrete?

Yes, many Bestway frame pools can be installed on a suitable concrete surface. The slab must meet the manufacturer's requirements for levelness, stability, smoothness and support. Check the manual for your particular pool model.


Do I need a mat under an above-ground pool on concrete?

A suitable ground cloth or protective pool pad is strongly recommended for many flexible-liner pools. It helps reduce abrasion between the liner and concrete. However, it cannot correct an uneven slab or replace required structural support.


Can above-ground pool legs sit directly on concrete?

Often, yes. On a sound, level concrete slab, many frame-pool legs can rest directly on the surface. The legs must be correctly positioned and supported at the intended height relative to the pool floor. Don't use improvised blocks or wedges to correct a sloping patio.


Can you use foam tiles under a pool on concrete?

Only when the material and installation arrangement are compatible with your pool's instructions. Foam tiles can compress or create uneven support, particularly if they're used to level the pool or raise the liner floor relative to the frame legs.


Can I put an above-ground pool on a concrete driveway?

Don't assume a driveway is suitable. Many driveways slope for drainage, and some pool manufacturers specifically advise against driveway installations. Follow the requirements for your model and check the slope, slab condition and support arrangements.


Can I put an above-ground pool on patio pavers?

It depends on the pool and the paving installation. Individual pavers can move, settle or create uneven joints. The entire installation area must provide a flat, stable and uniformly supported base, including the positions of every frame leg. Some pool designs may not be suitable for installation on individual pavers.


How level does concrete need to be for an above-ground pool?

The supporting surface must meet the levelness requirements in the pool manufacturer's manual. Don't assume that a one-inch or two-inch difference is acceptable. Check the entire pool footprint, including all support-leg positions, before installation.

 
 
 

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