The proper name of the sand used under an above-ground basin is washed mortar. It is very similar to brick, sometimes it is the same track and sometimes it is a little bit smaller which is good. The small play sandbags sold at Home Depot contain too much fine sand, too much dust and too many stones.
Wall sand, also known as mortar, is usually found in any sand / gravel shop or bricklayer. It is usually measured in meters. It is very beautiful and must not contain stones or pebbles. This creates a very smooth bottom and is the most popular method for installing an above ground pool.
Sand is the recommended base material for an above ground pool. Sand is used under an above ground pool to protect the vinyl siding from stones and objects that could tear the liner. The sand under an above ground pool also acts as a shock absorber for the bottom and makes it more comfortable for the feet.
Most often, the material is used on the basis of wall sand or rock flour. Wall sand, also known as swimming pool sand, offers a very smooth surface and is the most popular choice.
The only pools that require sand as a base are vinyl coated. The sand is lightly plastered, flat and smooth, resulting in a compressible surface free of stones or dirt with sharp edges that could puncture the coating. Today it is generally only used under above ground pools.
Pure sand is the traditional base material for above ground pools. The sand acts as a barrier between the soil and the liner, helping to protect the liner from stones, roots, or other hard objects. It is recommended that you always use sand and add mats for added protection.
Preparing the garden
A tarpaulin ensures that lumps and bumps on a dirty surface can pass through the bottom of the pool. This makes the floor lumpy and uneven, making cleaning difficult. The sand becomes smoother, making the bottom of the pool easier to clean and easier for your feet to walk.
I use the sand under the Intex pools to moisten the floor, but not for leveling. You can then simply place a smooth rag on the earth or cover the area with an inch of sand. A 24-foot pool will likely use around 3 tons of sand.
Although less common than yellow sand, white sand is also found as a substrate for paving stones or in swimming pools.
Gorilla Pads are pre-cut mats that protect and cushion the floor of above ground pools. Unlike older pool foam cushions, which can be easily cut or punctured by grass, roots or stones beneath the surface of the above ground pool, Gorilla Bottom padding is insensitive to almost any sharp object.
Above ground pool on natural grass
Use a spirit level on the string to measure the 1236-point level around the pool. Use shallow shovels or a planter to remove grass and lower high points. Add a 1-inch layer of sand. Wrong direction: increase the lows by adding sand - do not check the level.
plywood. It is expensive to buy enough plywood to put right under the entire pool. There is also a risk that a piece of wood could puncture the pool liner. Instead, measure the size of the pool legrests and cut pieces of plywood that can fit right under the legs.
The average above ground pool lasts 7 to 15 years before the structure collapses. The upholstery will last 5 to 9 years before needing to be replaced. With ingrained construction, the lifespan is highly dependent on the type of pool. For example, optical fiber is expected to last over 20 years.
Masonry by Masonry Volume Table for Above Ground Pool Installations