Swimline Catalina Uni-Bead Pool Liner

The Uni-Bead system is designed for flexibility. It allows the liner to be installed as either a J-hook or a standard beaded liner, so it will fit your pool regardless of which of those two track systems you currently have installed.

Yes, this liner is specifically sized for 12-foot by 18-foot oval above-ground pools with a wall height of 54 inches. It is important to confirm your wall height before purchasing, as this liner is tailored to that specific dimension.

A 30-gauge thickness is considered heavy-duty and significantly thicker than standard entry-level liners. This extra material provides better resistance to punctures, tears, and the general wear and tear of daily pool use.

Yes, this liner is engineered to be cold-crack resistant, meaning it can withstand freezing temperatures without becoming brittle or splitting. Combined with the double-welded lap seams, it is built to handle harsh winter conditions.

Yes, the material is treated to resist degradation caused by prolonged sun exposure and pool chemicals. This treatment helps prevent the vinyl from fading, drying out, or becoming brittle over time, which helps maintain the liner's structural integrity.