The main types of pool liners are overlap or beaded. Beaded liners can be split into Standard Bead, J-Hook, or UniBead (which fits both Standard Bead and J-Hook). There are also some specialty liners, such as liners for Johnny Weissmuller and Esther Williams pools, or expandable liners for above ground pools with a sloped center or "deep end". Some pool brands may differ with this type of liner, and you should verify with your pool manufacturer.

Another factor to consider is the thickness, or gauge, of the liner. While all liners are made of vinyl, they vary in thickness. The higher the gauge, the thicker it will be.

Overlap liners fold over your pool wall and then is pinched in place with the pool’s coping strips and top rails.

Standard bead liners are designed to fit in a bead track. This is snapped into place with the bead track running along the top of your pool wall. This type of liner, unlike an overlap liner, requires accurate measurements of the wall height.

J-Hook liners are easier to install, with a thick rubber J-hook running along the top. This J-hook slips over the top edge of the pool wall, and the top rails are installed over it without the need for any coping strips. This type of liner, unlike an overlap liner, requires accurate measurements of the wall height.

Unibead liners can be installed universally on various styles, including j-hook and standard bead liners. Duo-bead and EZ-bead liners operate in the same way. This type of liner, unlike an overlap liner, requires accurate measurements of the wall height.

Kayak® and Fanta-Sea™ Pools require a special type of liner. They look and work similarly to standard bead receivers, but have been modified to fit only Kayak® or Fanta-Sea™ pools.

Esther-Williams liners are made with thicker and larger rounded bead than those found in the standard bead receivers. These are designed only for use with Ester-Williams or Johnny Weissmuller pools. This type of liner, unlike an overlap liner, requires accurate measurements of the wall height.

Wilkes brand pools have their own unique liner style, designed specifically to fit only these pools. Although they look like a J-hook liner, they’re much smaller and therefore require this unique liner style. This type of liner, unlike an overlap liner, requires accurate measurements of the wall height.

The best way to determine the type of liner you have is to look under your pool's rail or coping. If it hangs over the wall, then it's an overlap liner. If there's a pre-existing track that the liner is snappedi nto, then it's a beaded liner (usually a Standard Bead unless you have one of the pools mentioned above). If there is a hook slid over the top of the wall, then you have a J-Hook liner.

For round pools, measure the inside diameter from side to side, making sure that you pass through the very center of the pool. A good tip is to measure several times until you can confirm that the measurement is the same and that you’re going through the exact center of the pool.

For oval pools, you will need the length and width of your pool. The length is the measurement between the two round ends of the pool through the very center of the pool. The width is measured between the two straight walls of the pool.

For rectangular pools, measure the length and width of the swim area only (inside wall to inside wall).

If your pool bottom is flat, then measure the wall height from outside the pool. It’s also helpful to know who your manufacturer is.

Liners are available in a variety of styles and patterns to suit your preferences. Overall, it comes down to personal preference. Overall, it comes down to personal preference; however, darker liners will attract more heat than lighter liners, but they will fade more over time due to sun exposure and the chemicals in your pool. Many believe that more complex patterns are better at hiding dirt than simpler patterns.

A pool cove is typically made of foam and is used in above ground pools to create a rounded, gradual transition between the pool floor and the vertical walls. This can help to protect the vinyl liner from damage caused by stretching, pulling, or ballooning under the bottom rail of the pool due to too much water pressure.

Pool Wall Foam is used as a protective layer between the pool liner and the metal wall of an above ground pool to prevent punctures from sharp edges or wall bolts. It also helps create a smoother surface for your new liner and the pool wall.

A pool pad is used to protect the bottom of an above ground pool liner from damage, providing a protective barrier against sharp objects such as rocks, roots, and grass. It creates a smoother, more comfortable surface for swimmers. Please note that pool pads won't protect your liner against nut grass.

Yes, you can install an above ground pool liner by yourself, and it’s actually a fairly common DIY project! However, it is a time-consuming process that requires careful preparation and attention to detail to avoid wrinkles, leaks, and damage. If you are unsure whether you can install the liner yourself, it is best to hire a professional.

The best times to install a new pool liner are in the spring or early fall, avoiding the busy summer season. Spring allows you to enjoy the pool with a new liner right from the start of summer, whereas in the fall, the work is done before winter, and the pool is ready straight away for the next season. For a successful installation, the weather should be consistently sunny and between 70°F and 85°F.

After determining the exact location of a swimming pool liner leak, you can attempt to repair or patch the pool liner with an underwater patch kit. A correctly installed patch can extend the life of your liner.

Patch Kits are easy to use and can make a strong repair that can last for seasons to come. However, patching a leak doesn't always solve the problem.

First, clean the area you are patching with a multipurpose cleaner. Then, cut the patch into a circle or oval, using an ample amount of glue on the patching material. Ensure that you apply pressure while placing the patch to ensure it stays in place.

There are many steps you can take to extend the life of your pool liner. Maintain a balanced water chemistry in your pool by cleaning it regularly with soft brushes and vacuums. Avoid using sharp objects and abrasive tools, and protect the liner from the sun when not in use.

The liner warranty only covers seam separation and manufacturer defects. This warranty shall not extend to products which have been abused, misused, damaged as a result of the incorrect assembly/installation of the pool, or repairs/replacement parts that have been made or attempted by others, torn or punctured due to improper handling, chemical corrosion, torn from sharp objects, rodents, or other situations are not covered under warranty. Natural wear and tear due to exposure is not covered. Warranties do not cover expenses incurred in draining the defective liner, replacing water and/or chemicals, or installing the new liner.

Refer to the warranty paperwork for proration and other questions.