SmartLine® 21' Round Coastal Rock Overlap Liner - 48/52" H, 25 Gauge

SmartLine® Overlap liners are designed to fold over the top of your pool wall and do not require a bead receiver. Overlap liners are held in place with coping.

This Liner:

• Size: 21'
• Wall Height: 48/52" 
• Shape: Round
• Connection: Overlap
• Gauge: 25
• Material: 100% Virgin Vinyl

About Our Liners:

• 100% virgin vinyl construction
• Our liners have been vulcanized, high-pressure heat bonded and vacuum sealed
• The material has been RF vinyl welded with lap welded seams
• Durable liners free of impurities

Liner Limited Warranty:

• 20 Gauge = 20 Years
• 25 Gauge = 25 Years
• 30 Gauge = 30 Years