Findlay Vinyl Catalina Above Ground Pool Liner

The 17-mil thickness refers to the gauge of the vinyl material. This is a standard, robust thickness for above-ground pools, offering a solid balance between flexibility for easier installation and the durability needed to resist punctures and everyday wear.

This liner uses a UniBead design, which is highly versatile. It can be installed as a standard J-hook liner or converted into a beaded liner if your pool has a bead receiver track, making it compatible with most above-ground pool wall systems.

Virgin vinyl is manufactured without recycled materials, which creates a more consistent, pliable, and durable product. This purity allows the liner to better withstand the stress of stretching during installation and resist cracking from UV exposure and chemical imbalances over time.

No, this liner is engineered to be resistant to standard pool chemicals, including chlorine. However, you should always maintain proper water chemistry balance, as extreme pH or chlorine levels can degrade any pool liner prematurely.

The anti-microbial additives are integrated into the vinyl to help prevent the growth of algae, mold, and bacteria on the surface of the liner. While this doesn't replace the need for regular pool sanitation, it makes the liner easier to keep clean and helps maintain better water hygiene.

This liner is specifically designed for pools with a 54-inch wall height. Using it on a pool with a different wall height will result in an improper fit, which can cause the liner to pull away from the top rail or create unsightly wrinkles at the bottom.