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No trouble to install - overlap liners are draped over the walls of the pool during the installation process. Universal gasket set - the included kit is for the pool’s skimmer and return. 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. This skimmer gasket will work with either standard sized skimmers or wide-mouth versions. This material is held in place through the use of coping strips prior to putting the top rails back onto the pool. 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. Your backyard aboveground pool will surely become the place to be during those hot summer days.


Premium pool protection – our unique geotextile material is the best way to prevent nut grass, roots, rocks and other sharp objects from puncturing and damaging your pool’s liner.
No need to measure, & bind material, tie, cut, sew, this pad is already cut for round swimming pools. Designed to last & eco-friendly – the liner shield is made of recyclable materials that are designed to allow moisture, and not harmful items to pass through. To install, lay your sand barrier, install the liner pad and then build your pool above the liner.



Premium-quality vinyl - ideal for lining most steel-walled above-ground swimming pools, our standard-gauge, high-quality vinyl is designed to provide years of durability. 15-year warranty - our liners are backed by a 15-year prorated warranty with two years of full replacement coverage on any defects in material or workmanship.


Bead receivers are not needed for this type of liner. Pool height is determined by measuring the outside wall from the ground to underneath the top rail. This material is held in place through the use of coping strips prior to putting the top rails back onto the pool.
The liner is made to work with pools which have a flat bottom and wall heights of 48” or 52”. Your backyard aboveground pool will surely become the place to be during those hot summer days. The north american cut material is hand-folded to prevent permanent creasing and excess wrinkling. Measure twice, or replacing an existing liner, buy once – whether installing for the first time, the solid blue pattern offers durability while not breaking the bank. Stay cool in more ways than one with the Solid Blue liner.


1. Smartline
#ad
Smartline Boulder Swirl 18-Foot Round Liner | Overlap Style | 48-to-52-Inch Wall Height | 25 Gauge Virgin Vinyl | Designed for Steel Sided Above-Ground Swimming Pools | Universal Gasket Kit Included
#adSmartline #ad - Once the bottom seam is even near the cove, the liner is ready to be secured. These pieces will help prevent corrosion of the pool wall and should be replaced each time a new liner is installed as they become dry over time which could cause leaks. Be sure to check the measurements of your swimming pool to assure the correct size is purchased.No trouble to install - overlap liners are draped over the walls of the pool during the installation process. Universal gasket set - the included kit is for the pool’s skimmer and return. Will not work with Intex or Pop-Up pools***.
More information #ad
Bead receivers are not needed for this type of liner. Measure twice, or replacing an existing liner, buy once – whether installing for the first time, the boulder swirl pattern offers durability while not breaking the bank. The best temperatures to install would be between 70-80 degrees. Stay cool in the pool – enjoy the warm weather while spending quality time with family and friends. This skimmer gasket will work with either standard sized skimmers or wide-mouth versions. This material is held in place through the use of coping strips prior to putting the top rails back onto the pool. 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. Your backyard aboveground pool will surely become the place to be during those hot summer days.
Brand | Smartline #ad |
Manufacturer | Swimline #ad |
Part Number | A171848AJ |
More information #ad
2. Swimline
#ad
Swimline 18-Feet Round Blue Overlap Liner Standard Gauge
#adSwimline #ad - Will fit either 48-inch or 52-inch sidewall. Strong, double-welded seams. Backed by a 15-year warranty. Constructed of durable, standard gauge vinyl. Vibrant blue color.More information #ad
Brand | Swimline #ad |
Manufacturer | International Leisure Products #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 19 Pounds |
Width | 0 Inches |
Part Number | SPAG1852 |
Model | LI184820 |
Warranty | 15 year warranty |
More information #ad
3. Shop Square
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Shop Square Precut 18-Foot Round White Pool Liner Pad for 18' Above Ground Swimming Pools, Puncture Prevention Extends Liner Life, Durable Eco-Friendly Geotextile Material
#adShop Square #ad - Made for above ground pools – liner pads are meant to eliminate water from corroding the metal components of above ground pools. Find your fit - there liners are custom cut to specific sizes, looking for a solution for a larger or smaller pool? Search Shop Square Liner Pads for our full lineup.Premium pool protection – our unique geotextile material is the best way to prevent nut grass, roots, rocks and other sharp objects from puncturing and damaging your pool’s liner.
More information #ad
18 foot precut liner pad – shop square 18 foot round pool liners are designed to install easily. No need to measure, & bind material, tie, cut, sew, this pad is already cut for round swimming pools. Designed to last & eco-friendly – the liner shield is made of recyclable materials that are designed to allow moisture, and not harmful items to pass through. To install, lay your sand barrier, install the liner pad and then build your pool above the liner.
Brand | Shop Square #ad |
Manufacturer | Shop Square #ad |
More information #ad
4. GLI
#ad
18-Feet, GLI 70-0018RD-BLK-160 Round Armor Shield Floor Pad
#adGLI #ad - Armor shield also reduces convective heat loss and provides a comfortable floor pad for tired feet. This armor shield floor pad provides an important protective layer between a vinyl swimming pool liner and it's sand or soil base.More information #ad
Above ground liner is installed with an armor shield floor pad. Armor shield is a polypropylene geotextile material that prevents cuts and punctures to the vinyl liner caused by rocks, roots, grass and even glass. Available in round shape and 18-feet diameter.Brand | GLI #ad |
Manufacturer | GLI Covers #ad |
Height | 1 Inches |
Length | 1 Inches |
Weight | 1 Pounds |
Width | 1 Inches |
Part Number | AG-LA-1118 |
Model | 70-0018RD-BLK-160 |
More information #ad
5. Quality Pool Products
#ad
33', 18', 15'x25', 24', 16'x32', Glimmerglass, 21', 27', 15'x30', Pool Liner for Above Ground, Overlap HD Patterns Round, 15'x24', 18'x33', Oval, 15', 12'x24', 28', 30', 21'x41' 18' Round
#adQuality Pool Products #ad - 25 gauge - heavy duty 100% Virgin Vinyl. Coping strips Required for Installation sold separately. Overlap style - fits up to 54" deep. Chemically treated to Resist Harmful UV Rays. Beautiful, HD Unique Designs.More information #ad
Brand | Quality Pool Products #ad |
Manufacturer | Quality Pool Products #ad |
More information #ad
6. Blue Wave
#ad
Blue Wave NL503-20 Standard Gauge Evening Bay Round Overlap Steel Wall Swimming Pool Liner, 18-FT
#adBlue Wave #ad - Uv-protected - uv inhibitors are added to every liner to protect against fading and damage from sunlight, bacteria and chemicals ensuring that the pattern and colors will stay bright and vivid for years to come. Complete your pool - a liner determines the look and feel of your pool; Whether purchasing for the first time or replacing an existing liner, color, this is your chance to choose a unique pattern, or style that will make a statement in your backyard.More information #ad
We promise that it will arrive damage-free and ready for installation. Strong welded seams - vinyl pool liners are only as good as their construction; Our welding process ensures that your liner has smooth, durable seams for the ultimate protection against seam failure. Premium-quality vinyl - ideal for lining most steel-walled above-ground swimming pools, our standard-gauge, high-quality vinyl is designed to provide years of durability. 15-year warranty - our liners are backed by a 15-year prorated warranty with two years of full replacement coverage on any defects in material or workmanship.
Brand | Blue Wave #ad |
Manufacturer | Blue Wave Products #ad |
Height | 54 Inches |
Length | 216 Inches |
Width | 216 Inches |
Part Number | NL503-20 |
Model | NL503-20 |
Warranty | 15-YEAR Prorated Warranty |
More information #ad
7. Quality Pool Products
#ad
Durable 25 Gauge Swimming Pool Liner Ocean Frenzy, 18 Foot Beaded Pool Liner for 52" Above Ground Pool Walls, Quality Pool Products, Beaded 18' Round Swimming Pool Liner
#adQuality Pool Products #ad - 18 ft beaded pool liner for round above ground swimming pools. Provides protection from uv rays and pool chemicals. Durable 25 gauge vinyl to last for years. Swim with sharks for an exciting summer adventure. High quality top of the line craftsmanship.More information #ad
Brand | Quality Pool Products #ad |
Manufacturer | Quality Pool Products #ad |
More information #ad
8. Smartline
#ad
Smartline Solid Blue 18-Foot Round Liner | Overlap Style | 48-to-52-Inch Wall Height | 25 Gauge Virgin Vinyl | Designed for Steel Sided Above-Ground Swimming Pools | Universal Gasket Kit Included
#adSmartline #ad - This skimmer gasket will work with either standard sized skimmers or wide-mouth versions. Pretty pleasing blue - the solid blue liner is for those looking for an economical way to swim and save some money along the way. Stay cool in the pool – enjoy the warm weather while spending quality time with family and friends.Bead receivers are not needed for this type of liner. Pool height is determined by measuring the outside wall from the ground to underneath the top rail. This material is held in place through the use of coping strips prior to putting the top rails back onto the pool.
More information #ad
Once the bottom seam is even near the cove, the liner is ready to be secured. No trouble to install - overlap liners are draped over the walls of the pool during the installation process. The liner is made to work with pools which have a flat bottom and wall heights of 48” or 52”. Your backyard aboveground pool will surely become the place to be during those hot summer days. The north american cut material is hand-folded to prevent permanent creasing and excess wrinkling. Measure twice, or replacing an existing liner, buy once – whether installing for the first time, the solid blue pattern offers durability while not breaking the bank. Stay cool in more ways than one with the Solid Blue liner.
Brand | Smartline #ad |
Manufacturer | Swimline #ad |
Part Number | A171848AZ |
More information #ad
9. Swimline
#ad
Swimline 18-Feet Round Swirl Bottom Overlap Liner Standard Gauge
#adSwimline #ad - Strong, double-welded seams. Constructed of durable, standard gauge vinyl. Vibrant swirl bottom design. Backed by a 15-year warranty. Will fit either 48-inch or 52-inch sidewall.More information #ad
Brand | Swimline #ad |
Manufacturer | International Leisure Products #ad |
Height | 0 Inches |
Length | 216 Inches |
Weight | 0 Pounds |
Width | 216 Inches |
Part Number | SWL-750-0005 |
Model | NL284-20 |
Warranty | 15 year warranty |
More information #ad
10. Generic
#ad
Tahoe Valley, LinerWorld Above Ground Pool Liner, HD Overlap or Beaded, 27', 21', 15'x24',15'x30', 15', 24' Round, 18'x33' and More Overlap, 18', 24', Round or Oval
#adGeneric #ad - Beautiful, attractive design - unique patterns not found anywhere else. Overlap liners fit up to 54” deep. Heavy-duty, 100% virgin vinyl. Beaded liners fit between 48" - 52" deep. 25 gauge.More information #ad
Brand | Generic #ad |
Manufacturer | LinerWorld #ad |
Warranty | 25 Year Limited Warranty |
More information #ad