Some folks find it interesting that not all above ground pools are the same depth. But even more surprising is that an above ground pool can even have a deep end.
There are few key points to be aware of as what you order will determine what options you have in this area: from wall height to the liner, it all matters in order to get the depth you're looking for.
Keep reading for the details!
WALL HEIGHT
We offer above ground pools in three different wall heights, 48”, 52”, and 54”. The idea here is that the taller your pool wall, the deeper your water can end up being. This does not mean however, that if you purchase a 52” wall that you’ll have 52” of water to splash in. Here’s why:
Typically, you’ll build the base of your pool up to have a 2" pool bottom. Pair this with the usual 6" from the top of the pool wall to the actual start of your waterline (since pools are not filled all the way to the top of the walls) and the water depth will end up being a total of 8" shallower than the wall height; so 40", 44", and 46" of water respectively.
FUN FACT: The original purpose of taller pool walls was to provide additional privacy for the swimmers, i.e. not necessarily for deeper water levels but for the wall to act more as a privacy fence. However, once available, swimmers decided that they preferred to have more space under the water instead and quickly started filling up their pools more.
For this reason, all of the pools we offer have the skimmer cut out centered 6" or so below the top of the wall to allow for maximum water depth. You may slightly increase the water depth further by filling the pool a little higher than the fill line indicator on your skimmer; usually 1-3" more is a safe allowance. Keep in mind that there are some 52” & 54” pool walls out there with skimmer cut-outs at the same height as a 48” pool wall. This design makes the deeper water levels not efficiently achieved but are fair options if you prefer the older adage of having a layer of privacy that is your pool walls.
Older above ground pools are most commonly found in 48" pool wall heights and most of the 48" walls sold industry wide are meant to replace older pool walls. These days, the most common two heights sold are 52" & 54". Today, we don't necessarily recommend 54" over a 52" wall, simply because there’s not a lot of difference between them; literally 2" of water depth. Instead, we recommend choosing which pool fits your budget in the colors or design that you prefer.
FLAT BOTTOM POOLS
If a standard flat bottom is comfortable for you and your family, there are many options of liners including overlap, j-hook, and beaded liners. (You can read more on those liner types here!) However, oftentimes customers are interested in learning about how to make above ground pools even deeper, and we have multiple solutions for that! A standard overlap liner can accommodate a slightly deeper end. The overlapping material and the elasticity of the vinyl combine to safely increase the pools depth 5”-10” in a gradually sloped deeper area. Some customers also install these to make the entire pool a couple of inches deeper. While this option does not allow for a significantly deeper pool, it offers the widest variety of liner patterns and provides you with a true 4' of water depth.
Older kids want a deeper pool to splash around in? This will can be done with a 6' deep overlap style liner. This is a liner that has a long wall section that can extend into a deeper well. In the spirit of full disclosure, these liners do tend to produce wrinkles in the final installation. This is primarily an aesthetic issue. However, you do want to smooth them out as best as possible to prevent troubles when vacuuming the pool. With pool sizes 15' round and larger- 6' overlap liners are offered as a selection in our pool kit builder, or as a replacement liner. They are available in both solid blue and full print!
ABOVE GROUND POOLS WITH DEEP ENDS
The front slope needs to be a minimum of 3' of slope for each 1' of drop, but can be greater. You will need enough flat area to accommodate your ladder or step.
It is also important to remember to make sure that the ledge is wide enough for the supports for your pool.
For more complete instructions on round pools with deeper ends, click here.
For more complete instructions on oval pools with deeper ends, click here.
A round pool does make it easier to accommodate a
Step 1.
Use a post hole digger to dig a hole 18" - 20" deep hole directly in from of each side brace that will be on the deeper end of the pool. The hole should be wider as the hole gets deeper.
Step 2.
Step 3.
You can put all three straps on each side in the holes for a middle deeper pool or 2 straps on each side for a deeper on one end pool.
Step 4.
As you can see there are many options that will allow you to expand the possibilities for your above ground pool. These solutions are available with both new and existing pools. With a little additional ground prep and the appropriate liner, your family can still enjoy the backyard pool as they mature and grow! That being said, no matter how deep you make your above ground pool, under no circumstance should you ever dive into it. These pools will not meet regulations to dive safely and therefore, if that's your goal you'll want to invest in an inground pool.
Looking for additional resources, see below!