Smartline 21' x 42' Oval Swimming Pool 25 Gauge Overlap Liner (Choose Pattern)
SmartLine® 21' x 42' Oval Above Ground Overlap Swimming Pool Liner 48" / 52" Wall Height - 25 Gauge - (Choose Pattern). 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.Wall Height: 48" / 52". Connection: 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. 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. Round pool size is determined by measuring from the center point wall to wall in order to obtain the diameter.
No Trouble to Install - Overlap liners are draped over the walls of the pool during the installation process. Once the bottom seam is even near the cove, the liner is ready to be secured. This material is held in place through the use of coping strips prior to putting the top rails back onto the pool.
Bead receivers are not needed for this type of liner. The liner is made to work with pools which have a flat bottom and wall heights of 48" or 52". Stay Cool in the Pool - Enjoy the warm weather while spending quality time with family and friends. Your backyard aboveground pool will surely become the place to be during those hot summer days. Stay cool in more ways than one with the Solid Blue liner. 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.