SmartLine® Seaside Lagoon Above Ground 25 Gauge Overlap Swimming Pool Liner 48″ / 52″ Wall Height – (Choose Shape & Size). If you’re looking for a pool liner that offers durability, style, and ease of installation, look no further than our SmartLine® Pool Liners. Made from premium, UV-resistant material, our liners are designed to last for years and resist fading, so your pool will always look its best. Easy installation is a key feature of SmartLine® Pool Liners. Our liners are designed to be quick and simple to install, saving you time and hassle during the setup process. Pool height is determined by measuring the outside wall from the ground to underneath the top rail. Shape: Choose from Round or Oval – (use drop-down window at top of listing). Pattern: choose by using the drop-down window at top of page. Material: 100% Virgin Vinyl. Features of the Liner. High-temperature curing, computer-controlled process ensures that 100% of the material is “Vulcanized” to the highest possible tolerances. Vacuum Sealed, high-volume air pumps combined with electronic air filters remove all impurities before bonding. High-pressure heat bonding, computer balanced combination of high pressure and exact temperatures ensures a void-free permanent bond. The most technically advanced radio frequency vinyl welding reduces the chance of cold spots in the seaming process. Hand-folded flat, to reduce wrinkles, unlike automated packers that twist and force the liner into the box which can cause permanent creasing. Most Common Types of Liners. Overlap: This type is the most common and simply folds over the corrugated metal wall and drapes down on the outside of the wall. The liner is held in place by plastic coping strips. You may wish to replace these if your old ones are brittle and dry. Please make sure you measure your swimming pool twice before purchasing. Lastly, none of our liners will fit Intex, Coleman, Bestway, or any soft-sided swimming pool.
