Shopping Cart

Your cart is empty.

Your cart is empty.

Smartline Boulder Swirl 30-Foot Round Liner | UniBead Style | 52-Inch Wall Height | 25 Gauge Virgin Vinyl Material | Strong and Durable Liners | Designed for Steel Sided Above-Ground Swimming Pools

Free shipping on orders over $29.99

$579.99

$ 99 .00 $99.00

In Stock
  • PRETTY PLEASING PATTERN - Blue rocks top the swirling water backdrop with the Boulder Swirl pattern. The North American cut material is hand-folded to prevent permanent creasing and excess wrinkling. Before installing, lay the liner out in the sun for a minimum of one hour to warm up the vinyl ensuring it is able to stretch when adding water. The best temperatures to install would be between 70-80 degrees.
  • MEASURE TWICE, BUY ONCE – Whether installing for the first time, or replacing an existing liner, the Boulder Swirl pattern offers durability while not breaking the bank. Be sure to check the measurements of your swimming pool to assure the correct size is purchased. Pool height is determined by measuring the outside wall from the ground to underneath the top rail. Round pool size is determined by measuring from the center point wall to wall in order to obtain the diameter.
  • INSTALL IN A SNAP OR A HOOK - This 30' round unibead style liner works with pools with flat-bottoms measuring 52". For an overlap style pool, simply open up the j-hook portion and slip this over the pool wall. For beaded style pools, use the standard bead after removing the j-hook portion along the score or groove mark. This will leave only the standard bead which is inserted into the bead receiver opening. ***Will not work with Intex or Pop-Up pools***
  • STAY COOL IN THE POOL – Enjoy the warm weather while spending quality time with family and friends. Your backyard pool will surely become the place to be during those hot summer days. Stay cool in more ways than one with the Boulder Swirl liner.
  • HIGH QUALITY MATERIAL - Swim carefree knowing your liner can tough it out through abrasion, chemicals and UV fading thanks to the use of Lamiclear technology. The layers are made of an acrylic top coat, a UV resistant print layer, and a 100% virgin vinyl base. This material is then welded and cut for a flawless fit and finish. A 25-year limited warranty is included protecting against defects in material and workmanship.



Product Description

Whether installing for the first time, or replacing an existing line, SmartLine has your pool covered! The strong and durable material is made of 100% virgin vinyl and comes in many unique and beautiful patterns to turn your swimming pool into its own mini paradise! Be sure to measure your pool size correctly before making any purchase.

Liner Knowledge

Comparison of Smart-Line Liner against other brands shows that liner does not fade do you sunlight

SmartLine liners hold up better than many alternatives thanks to an acrylic coated layer on top of its virgin vinyl. Prevent liner fading due to chemicals or UV rays and keep the vibrant colors of your swimming pool liner.

Bead-Receiver with a circle and cross symbol

Overlap style is made to drape over the pool wall and is held in place with coping strips. This installation type does not require the presence of a bead receiver.

Thermometer showing off the temperature gauge in both Fahrenheit and Celsius

Be sure your environment is suitable before installation! Air temperature should be at least 70-degrees when installing.

A stop-watch with a one-minute clock face plus a sun

SmartLine liners come folded to prevent creasing. Lay out in the sun for at least 1-hour prior to installing to ensure the material is able to stretch when adding water.

Don't Forget To Protect Your Liner!

SmartLine pool liners are very durable, but we suggest protecting your new liner with a pool pad from Rhino Pad.

Rhino Pad is made from a special cloth fiber that is soft and durable. Defend your liner against cuts and punctures from rocks, roots, grass, glass and other harmful debris found on the ground. It will provide a flat base that gives an extra layer of armor for your swimming pool floor bottom before liner installation.


Kindle Customer
Reviewed in the United States on July 14, 2024
The media could not be loaded.
Matthew
Reviewed in the United States on July 11, 2024
Works as it should....... I never put up a pool an I was able to figure it out didn't like having to cut the j hook off for my ez beed but fit tight
Customer
Reviewed in the United States on June 18, 2024
Pool
Eileen L
Reviewed in the United States on May 11, 2024
I really like this liner. Nice colors, thick vinyl, easy to install. A guy installed it by himself in about 2.5 hours. I watched so I can learn for the future. I got the unibead liner and it was a perfect replacement for my current unibead liner. easy to snap into place without having to remove the top guards.
Linda S.
Reviewed in the United States on June 4, 2022
I recommend this company. We had a problem with first liner we ordered, but company was quick to make things right. Liner was as advertised and fit perfectly for our 30 ft above ground pool.
Mike
Reviewed in the United States on June 13, 2021
Came in a few days early, very nice! Once the pad was in place, the liner was very easy for 4 people to install. Quality of the material - durable and very aesthetically pleasing. Having 3 means of installing - j-hook, bead or overlap - was sublime. Old liner was installed 15 years ago and I couldn’t remember what style it was. Once the new liner was taken out of the box, 2 hours later the pool was filling!!! Nice hot day - 80degrees, 4 people working the j-hook latching and rail placement then stretching and smoothing out the wrinkles. It was a very pleasurable task. The pattern is fashionably pleasing. Even though it was twice as expensive as last year’s liners, it was well worth it since the old one had too many leaks/cracks. 30’ diameter above ground pool - 30’ diameter new liner = and it fit perfectly. Quality of the product was noticed as soon as it came out of the box - 25gauge feel of durability, on the pattern side there are no visible seams.
Rhonda Roberts
Reviewed in the United States on May 25, 2020
Seems to be well made but haven’t had it long enough to review durability. Loved the looks of the liner and was easy to install considering the size of our pool...30 ft round. 3 amateurs installed. 3 hours with a lunch break Used abovegroundpeos.com video to install Well worth $10.
Michael Lodewyck
Reviewed in the United States on June 4, 2019
amazingly easy to install...hung on walls...used a blower/vac to hold liner tight while first filling...amazing price compared to what would have paid for much thinner liner that would took more work to install...my 10 year plus pool now looks new once again...thank you!