LINERS
12X17 Oval 20 Gauge Blue Heavy Duty Replacement Swimming Pool Liner
Overlap
Thickness: 20 Gauge
Solid Blue
Pool Type: Above-Ground
Refresh your backyard centerpiece with this heavy-duty 12x17 oval liner, designed to provide a crisp, clean look and reliable water-tight protection. This is the ideal choice for homeowners looking for a durable, professional-grade replacement that stands up to the elements.
FIT CHECK BEFORE YOU BUY
- Confirm pool shape + exact dimensions (12' x 17' Oval).
- Match liner type (Overlap) to your pool track.
- Verify wall height (Standard 48" or 52" for Overlap styles).
Quick Fit Snapshot
- Pool Type: Above-Ground
- Shape: Oval
- Size: 12' x 17'
- Wall Height: Fits 48" to 52" walls
- Liner Type: Overlap
- Thickness: 20 Gauge
Why You'll Love It
- Premium Color Depth — The classic solid blue finish gives your water a deep, inviting "lagoon" appearance.
- Built for Season After Season — 20 Gauge heavy-duty vinyl is UV-inhibited to resist fading and chemical degradation.
- Smooth Feel + Clean Finish — High-quality welded seams ensure a comfortable surface underfoot and easy vacuuming.
- Confidence Fit Guidance — Precisely cut for consistent tension across 12x17 oval above-ground pool models.
What's Included
- One 12' x 17' Oval Overlap Replacement Liner
- Lap-welded seams for superior structural integrity
- Manufacturer warranty applies
Installation Notes
- Inspect the pool floor and walls; remove sharp debris and old tape before installing.
- Use a proper liner pad and wall cove for added protection against punctures and seam stress.
- Set the liner in the sun for 15-30 minutes prior to installation to make the vinyl more pliable.
- Fill slowly and smooth wrinkles as water rises for the cleanest finish.
PRO TIP
Measure twice. Liners are best confirmed by exact pool size and track type.
Overlap liners require coping strips to secure the vinyl over the pool wall—ensure your existing strips are in good condition or replace them during installation.
Color/pattern may vary slightly by production run and lighting. Always verify pool measurements and liner type before opening packaging.
