Our Blue Wall/Swirl18 feet x 36 feet Oval Standard Gauge Bottom Overlap Liner 48 inches/52 inches (NL313-20) is constructed from Standard Gauge vinyl. Strong, double-wielded seams that will withstand winter's worst.

How To Install Blue Wall/Swirl 18 feet x 36 feet Oval Standard Gauge Bottom Overlap Liner 48 inches/52 inches on Above-ground Pools

Step 2. The liner is the most delicate part of your pool, be sure to handle it carefully and do not use sharp object when you open the box of your liner. Unfold the liner and spread it out, making sure the ground is clear of anything that could puncture it. Check for any holes or tears and examine the seams to make sure they are properly sealed.

Step 3. After you have done inspecting your Blue Wall/Swirl 18 feet x 36 feet Oval Standard Gauge Bottom Overlap Liner 48 inches/52 inches, spread it out in the sun. The sun's heat will warm up the vinyl and will make it easy to work with. Read the manufacturer's instructions on how to prepare liners, be sure to follow it carefully.

If your liner is properly installed,there should be no air space between the liner and the ground, and no downward pressure on the liner.

Step 4. Since there is extra material to compensate for any shrinkage of the liner, wrinkles in the liner material is normal and unavoidable. To smooth out the floor of the liner, gently push it toward the wall. To avoid damage, do not pull, drag or stretch the liner.

Step 5. Air between the liner and the above ground pool wall can contribute to wrinkles. To decrease this, you can use a vacuum hose, inserting it through the skimmer hole in the pool wall behind the liner. Use masking tape and cardboard to seal any gaps around the skimmer hole and vacuum hose.

Turn on the vacuum and gently adjust the liner while the vacuum is running. You can turn the vacuum off periodically if you reach any areas where the liner becomes difficult to adjust.

Step 6. The vacuum can continue to run as you fill the pool but be sure to keep the hose above water level at all times. You can fill above ground pools with a common garden hose, or hire a water truck which is much faster.

When the water is no more than 1 inch deep, check for levelness. If water runs to one side, pull back the liner and make the ground level. When level, continue to fill and adjust the liner.

Product Specifications of Blue Wall/Swirl 18 feet x 36 feet Oval Standard Gauge Bottom Overlap Liner 48 inches/52 inches:

• Size: 18 feet x 36 feet
• Liner Rating:Heavy gauge vinyl
• Liner Pattern: swirl Bottom
• Liner Style: Overlap Liner
• Pool SideWalls: 48 inches/52 inches