Skip to Content

What kind of foam can I put under a pool?

The type of foam that can be put under a pool depends on the type of pool and the area where the pool is being installed. For above ground pools, a closed-cell foam such as polyethylene can be used. This type of foam is a great insulating material and also provides protection from ground water and is moisture resistant.

For in-ground pools, a vacuum formed foam insulation system can be used. This type of foam helps reduce ground temperatures and prevent heat loss during winter months. Additionally, this foam is impact and chemical resistant, helping to protect the pool from accidental damage or high levels of chemicals.

Alternatively, you could use a pool pad or pool base. Pool pads provide a layer between your pool and the ground, creating an even and comfortable surface. Pool bases offer protection from the ground beneath and help provide a level, strong base for your pool.

Pool pads and bases are usually made from foam or recycled material and provide insulation and cushioned support.

What is the thing to put underneath a pool?

The thing to put underneath a pool will depend on the type of pool you have. If you have an in-ground concrete pool, the most common substrate is smooth concrete with vinyl liner. This is usually poured by a professional and is the longest lasting option.

If you have an above-ground pool, sand is the most common substrate. Sand also relies on professional installation to ensure a level and even foundation. Natural materials like pea gravel and crushed stone can also be used in certain cases, however these materials aren’t as reliable and require extra maintenance.

Can I use foam tiles under pool?

Yes, you can use foam tiles underneath a pool. Foam tiles are a great way to provide more cushioning and protection under a pool, particularly if you have a wooden pool frame. Foam tiles provide shock absorption and protection against wear and tear to prevent extreme temperatures and moisture from causing rotting or warping.

The foam tiles also reduce noise and vibration. They should be laid in multiple layers of foam with the heaviest layer closest to the pool shell. Additionally, some foam tiles are designed to be anti-slip, providing even greater safety and protection.

What can I use for padding under an above ground pool?

Options range from recycled carpet to foam mats and rolls. Recycled carpet, such as carpet padding and carpet remnants, contain rubber and can be laid directly on the ground. This provides some cushioning for the pool, as well as increased safety for those inside.

Foam mats and rolls are great for protecting a wooden deck or concrete, and can be cut to fit any shape. These are an excellent option for reducing noise levels in the pool area. Lastly, gravel, sand and pea gravel can all be used to create a base for the pool.

Pea gravel is often used to fill in low areas while sand or gravel can be smoothed out and leveled to provide a solid surface for installation. The appropriate choice for you depends on your individual needs and environment.

What is the base for above ground pool?

The base for an above ground pool is one of the most important aspects of constructing the pool. It needs to be strong enough to support the pool, yet sufficiently level to ensure that the pool holds water properly and prevents an eventual collapse.

The most common type of base material used is sand or gravel. You can also use patio or pool pavers or even concrete if you prefer a hard surface. A concrete pad also provides extra support, which is especially important in larger pools.

The base should be approximately 2 inches thick and level, and should extend 8-10 inches away from the pool walls. The base needs to be bigger than the pool itself to support the weight and to provide a bit of a buffer against the inevitable shifting and settling that occurs over time.

After the base is in place and level, the pool liner which holds the water in the pool, can be laid out over the base.

How do you prepare the ground for a pool?

Preparing the ground for a pool is critical to the success of the pool installation, so it’s important to do it properly. The most important step to prepare the ground is to excavate the area where the pool will be placed.

This step involves digging a large hole that is the same size and shape as the pool. Once the hole is dug, the area should be leveled and leveled again to ensure that it is as smooth as possible. Additionally, the ground should be compacted and staked to ensure that it can support the weight of the pool and any future users.

After the area is excavated and leveled, drainage should be considered to ensure that water can be safely drained away from the pool after use. If the area is not sufficiently drained, a sump and/or catch basin can be installed to help direct any excess water away from the pool.

The next step is to install the pool base and sides. Any soil that is disturbed during this process should be compacted and tamped down to ensure that the pool base is level, and that any water that is pumped out of the pool will not collect at the base.

Lastly, the pool should be lined with a waterproof material. A common material used is pool liner, which is flexible, durable and will protect the pool from leaking. Once the pool is lined and any additional steps completed, the pool can be filled with water and enjoyed.

Should I put sand under my above ground pool?

Yes, you should put sand under your above ground pool. This is often referred to as the pool sand base, and it provides a stable, solid foundation for your pool to sit on. It also helps cushion the pool walls against the ground and helps to absorb some of the shock in case of a storm.

The ideal sand to use should be masonry or play sand, and it should be about 2-3 inches thick, spread evenly around the pool site. When placing the sand around the pool, make sure it is smooth and level.

When it is time to fill the pool, the sand helps prevent holes or divots from forming where the water has collected. The sand also helps with filtration and circulation, as it clears out particles and debris while the water is running.

Lastly, having a sand base can help keep the pool more insulated, which helps to keep the water warm.

What is a pool liner pad?

A pool liner pad is a thick barrier between a pool’s floor and the pool liner. It is made of foam or some other cushioning material and can be used to protect the liner from damage. It also provides insulation to keep heat in the pool and can help prevent weeds and other plant growth from coming up between the pool liner and the ground.

For swimming pools, the pad is typically placed on the bottom and sides of the pool, and it is secured with a pool liner lock or adhesive. Pool liner pads are typically several inches thick and may have a textured surface on the top.

They are available in a variety of colors, sizes and shapes.

What do you put under a pool on concrete?

When installing a pool on top of a concrete surface, there are several steps that must be taken to ensure the safety of the pool and the people who are using it.

The first step is to make sure that the concrete surface has been properly prepared and leveled. This should include removal of any major bumps, dips, or uneven areas in the concrete. The concrete should also be sanded and chipped to create a smoother surface.

This can easily be done using a hammer or a chipping machine.

The next thing to consider is the installation of a pool liner. This should be done once the concrete base has been fully prepared. Depending on the size and type of pool, there are a variety of different liner types that can be used.

Once the pool liner has been installed, underlayment should be placed beneath the liner. This is done to add additional cushioning to the bottom of the pool and to prevent wear and tear. The type of underlayment used depends on the type of pool and the size of the pool.

The most common types of underlayment are foam and sand.

Finally, the pool should be filled with water and inspected for any leaks or other damage. This will ensure that the pool is safe and secure for use.

How thick should a concrete slab be for a pool?

The thickness of a concrete slab for a pool will depend on several factors, including the type of pool, climate, soil conditions and the desired use. Generally, an in-ground pool should have a 4 inch thick concrete slab for the base, with 2 inches of sand and 1.

5 inches of pavers on top. However, if the pool is located in an area with extremely cold climates/winters and is expected to support heavy pressure, then the concrete slab should be approximately 6 inches thick.

Additionally, if the pool is located on soft soils, it should have a minimum 8-inch thickness of concrete. For above-ground pools, the concrete slab should generally measure 4-6 inches thick, with thicker slabs needed if existing soil conditions are poor.

To ensure that the concrete slab is strong enough to provide adequate support for your pool, it is important to engage a concrete specialist or engineer to provide professional assistance. This is recommended to guarantee the best results for the pool installation, as well as for the longevity and durability for the structure.

Can you put a pool on a patio?

Yes, you can put a pool on a patio, but you need to ensure that the patio is able to hold the weight of the pool and all the water in it. It is important to have the patio assessed by a structural engineer to make sure it can support the pool and its structure, as well as the weight of the water.

If a patio is built on a raised foundation, such as a deck, it may have a higher weight limit than a patio built on the ground. This should also be taken into account when considering pool installation on the patio.

The style of pool that can be used on a patio also depends on the layout of the space. Pools built on raised patios may be more difficult to install, as the space might be restricted by the height of the supporting structure or the amount of weight the structure can handle.

Another factor to consider is the type of soil underneath the patio. The soil should be compact and stable enough to hold a pool with its accompanying water. Additionally, the pool should be installed on a level surface as much as possible, as an uneven pool will require extra work to make sure it is level and stable.

Pool installation professionals should be consulted to ensure the pool is properly and safely installed.

How do you install foam board under a pool?

Installing foam board under a pool is a great way to reduce the amount of heat loss through the pool floor and can help to increase the efficiency of a pool heater. It can also provide extra cushioning and comfort when walking, sitting or standing in the pool.

To properly install the foam board, here is what you will need to do:

1. Place the foam board onto the floor of the pool. Make sure to line up all the edges and corners to get a nice, even fit.

2. Attach the foam board to the pool wall. You can use a construction adhesive to do this.

3. Apply silicone sealant to all the edges of the foam board. This will help ensure that all the edges are properly sealed and will help prevent any water from getting in.

4. Once you have applied the sealant, use a roller or hand trowel to smooth out any uneven areas.

5. Finally, allow the sealant to dry completely before adding any water to the pool. This will help to ensure that the foam board is securely attached to the pool’s floor.

By following these steps, you can properly install foam board under a pool. Doing so can help to keep heat loss at a minimum and provide extra cushioning and comfort.

Is pool wall foam worth it?

Whether or not pool wall foam is worth it depends on a variety of factors, such as the size of your swimming pool and the type of pool liner being used. Generally, investing in wall foam for your pool can be a great way to keep your pool looking newer for longer, reduce water evaporation, and provide improved heat retention.

Installing wall foam adds a solid barrier between the pool liner and the wall of the pool shell, which helps guard against the accumulation of dirt, grime, and bacteria buildup. Additionally, it shields pool liners from harsh weather conditions and UV light, further protecting the liner from deterioration.

It also helps to reduce splashing. Splashing is the main source of pool water loss, so having wall foam installed helps keep your pool water at the desired level. Furthermore, it also has the benefit of adding extra comfort to your pool; the thin foam layer provides buoyancy, which helps prevent bruises and abrasions caused by contact with the hard pool wall.

Finally, it helps maintain pool water temperature. Since wall foam helps form an insulating layer between the pool wall and the pool water, it retains more of the heat in the pool, making it possible to swim even during colder months.

Overall, wall foam is an affordable, yet effective way to enhance the appearance, comfort, and performance of a swimming pool. Therefore, it is definitely worth the investment for anyone who is looking for a longer-lasting and more comfortable swimming experience.

How do I level my ground for a pool without digging?

If you need to level an area of ground in preparation for installing a pool without actually digging, there are a few options. One relatively simple approach is to create a layer of compacted sand. You can rent a compactor that will help even out the surface and allow you to spread the sand in a uniform way.

Add extra sand to any low spots, then use the compactor to press it into place. You can also use a bucket of water to ensure any small elevation differences are absorbed by the sand. This will give you a level area for installation.

Alternatively, you could use a self-leveling compound or polymer sand to fill in any small or large imperfections in the surface. These compounds will look and feel more like concrete and generally require a few days to cure, but will provide a very level and even base for the pool.

Is EVA foam good for outdoor use?

EVA foam is a closed cell foam made of ethylene-vinyl acetate copolymers and is generally a softer, more cushiony foam than many other types (such as polyethylene foam). It is a versatile foam material that can be used for many applications, but it is not ideal for all uses.

Whether or not EVA foam is good for outdoor applications is going to depend on the particular environment in which it is being used.

EVA foam is a bit weaker than other foams, so extended exposure to the elements (such as UV radiation, wind, or moisture) can cause it to degrade and break down over time. It can also develop mold or mildew over time if not properly cared for.

For this reason, EVA foam is not well-suited for outdoor applications where it will get a lot of direct exposure to the elements.

However, EVA foam does have some outdoor uses. For example, it can be used as padding around a pool or deck, or it can be used to line a play area. As long as the foam is protected from direct sun and wind exposure, it can hold up to outdoor use.

In some cases, an additional UV-resistant coating might be needed to provide extra protection from the elements and extend the life of the foam.