For your pool's base, you want sand that's very fine and free of any rocks or pebbles. This type of sand is referred to as mason sand, masonry sand, or sometimes mortar sand. While mason sand is the most popular choice, another option is concrete sand.27 mar 2019
Can I use all purpose sand under a pool?
Because of the small particle size, sand will not feature any voids which could cause the material to settle and result in an uneven surface after the shell is set into place. As such, sand is the most popular option for establishing a solid base for underground swimming pools.19 jun 2014
Amount for Sand Base with SAND COVE
--------- -----------------------------------
Pool Size Yards of Sand
12' Round 1.00
15' Round 1.50
18' Round 2.00
What is the best material to put under an above ground pool?
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.15 oct 2013
What can I use for a pool base?
- Sand.
- Sand & Portland Cement.
- Vermiculite & Portland Cement.
- Pre-Mix; also call Pool Krete® or Pool Crete.
What do you put under pool on concrete?
Use rigid urethane foam sheets for pool pads, not soft upholstery foam. Solid foam insulation can be ideal on a concrete surface. One of the benefits of solid foam insulation is that it's made of polystyrene or polyurethane and thus is easily cut and shaped.29 may 2020
How many yards of sand do I need for a 24 foot round pool?
What is the best thing to put under an above ground pool?
Concrete is probably the best option since it is usually 100% level and smooth. Also, grass can't grow through concrete and animals and bugs can't damage or burrow through it either. Grass or dirt is also another great option, as long as it has been properly leveled and you've killed off the grass first.26 sept 2021