A concrete deck is your best choice for a smooth surface that will maintain its original character far longer than pavers ever will, especially around in-ground swimming pools. Just ask your pool store or pool builder: Concrete slabs can bridge minor ground movements underneath the deck much better than pavers.
You Can Usually Put Pavers Over Concrete
While mortar is preferable when installing pavers, it's possible to put in the pavers without mortar (although it puts you at risk of drainage issues and cracking).
Concrete is a perfect choice for pool surrounds. It is durable, economical, easy maintenance, slip-resistant and flexible. Additionally, when installing a new swimming pool in your home, you have to do pool coping.
It is best to put a 1ft-by-1ft concrete block paver under each leg of your above ground pool. These blocks can take the pressure and they don't get mold, insects, or other forms of deterioration issues. By properly supporting the pool legs, you won't damage the legs over time and have to dig them out to remove later.
Preparing the Area Properly
Pavers can be laid down over plain dirt, in mortar or on top of a bed made of sand and gravel. It is not always necessary to put down a foundation, but it is generally recommended, especially if the ground is not solid or even.
The traditional base for a paver patio is 4–6” of compacted gravel above your dirt. If you're installing a driveway or road intended for vehicular traffic, you'll need to double the thickness of your gravel layer.
If you want your pavers to last, then you need to ensure that they have a strong foundation. You might have seen cracked or uneven pavers. They are a result of a poorly installed paver base. So in short, installing a paver base is crucial to get an even, flat surface that is easy to walk on and will last for years.
Pavers must sit on solid earth, level and covered up with a solid layer of 3-4 inches of compacted stone dust inside the pool. This will make for a solid base and a professional pool bottom that will last the lifetime of the pool. Pools are heavy when water is in them. Make sure the pavers are on solid earth!
Concrete Pads
Concrete pads are excellent to use as a base for your above ground pool, but you'll want to add another cushion between the two. Concrete is an abrasive material and will wear on the liner if it's in direct contact. Concrete is the best choice for a solid base because it is perfectly flat.
Yes you DO want pavers under your legs. That will keep them from sinking. The pavers need to be level with the ground so they do not poke your liner. The ground prep is a lot of work BUT it will pay off in the end!
To be structurally sound, a concrete pool shell should generally be 6 inches thick. Depending on the engineer and the soil condition, it may be more. (On top of that, the plaster interior finish should be at least ⅜ inch thick.) The pool will also need to meet the ANSI/APSP standards.
Concrete is a mix of water, cement, sand, and a coarse aggregate (stone or gravel). A concrete pool shell is created by spraying either gunite or shotcrete. Gunite is a dry mix with water in the sprayer, whereas shotcrete is already wet.
The answer is, yes you can, provided that the conditions are right. Here are a few critical things to keep in mind: Condition of Existing Concrete: Any concrete slab that will be overlaid with pavers must be structurally sound with no evidence of cracking or deterioration.
The process of laying pavers over concrete is the same as laying a paver patio over the ground. Pavers can be installed on top of concrete without mortar if you put a layer of sand between ½ to 1 inch first.
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.
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. What is this? Although a tarp will help protect your pool there are far better choices such as foam tiles or proper commercial under pool pads.
By far the best material to place under a swimming pool liner is Armor Shield or Gorilla Pad. These materials are breathable allowing moisture to escape and are extremely tough, keeping insects and moles from coming through and piercing the vinyl pool liner.
That said, pavers great advantage over concrete is in its safety. Because they are not slick, Pavers help reduce the chances of falling on wet pool decks. Solid in All Temperatures — Pavers work very well in midwestern climates with multiple freeze and thaw cycles.
Before laying the pavers, a layer of bedding sand is placed over the compacted base material. This layer provides a bed into which the pavers are set. The sand bedding also helps to protect the sand joints from being eroded away.
Paver sand holds the pavers in place and allows you to adjust them. The final paver sand depth needs to be 1 inch and you need to account for sand filtering into the paver base and into the joints between the pavers. Make your calculations using a sand depth of 2 inches or 0.1667 feet.
Crushed stone makes a solid paver base because it allows water drainage and is easy to work with. Like sand, crushed stone comes in several varieties. The best aggregate for paver bases is a quarry processed dense grade aggregate.