MEASURE TWICE, BUY ONCE – Ensure proper fit by measuring pool height (ground to under top rail) and diameter (center wall to wall). The Boulder Swirl liner is durable and affordable for new or replacement use PRETTY PLEASING PATTERN – Blue rocks over a swirling water backdrop. Hand-folded to avoid creases, the liner should warm in the sun for an hour before installation at 70-80°F for best results. NO TROUBLE TO INSTALL – Overlap liners drape over pool walls and secure with coping strips. Compatible with flat-bottom pools with 48" or 52" walls. Not for pop-up pools. STAY COOL IN THE POOL – Transform your backyard into the perfect summer spot with the Boulder Swirl liner, keeping everyone cool and happy. HIGH-QUALITY MATERIAL – Lamiclear tech resists abrasion, chemicals, and UV. Made with an acrylic coat, UV print, and virgin vinyl. Welded for a perfect fit with a 20-year limited warranty. Blue rocks top the swirling water backdrop with the SmartLine Boulder Swirl Liner. As it catches the light, the swirling water backdrop creates a stunning moving water effect, that will transform and enhance any backyard.

Overlap liners don't need a bead receiver because they are made to fold over the top of your pool wall. Coping holds overlap liners in place. The SmartLine brand of swimming pool liners is constructed entirely of virgin vinyl, vacuum sealed, heat-bonded at high pressure, and vulcanized. The material has welded seams and is made of RF vinyl.

This Liner:
Size: 15'
Wall Height: 48" / 52"
Shape: Round
Connection: Overlap
Gauge: 20
Material: 100% Virgin Vinyl

Benefits:
Beautiful Design: The SmartLine Round Boulder Swirl Pool Liner features a stunning blue stone design, enhancing your pool's water and keeping your backyard pool looking perfect all year.
Durable & UV Resistant: Made from 100% virgin vinyl, this liner resists UV fading and fits 48" / 52" pool walls. It is vulcanized, heat bonded, vacuum sealed, and RF vinyl welded.

Liner Limited Warranty: 20 Gauge = 20 Years