Sunset Cove Above Ground 20 Mil Overlap Expandable Pool Liner

Sunset Cove Overlap Expandable Above-Ground Pool Liner

Upgrade your backyard oasis with the Sunset Cove expandable above-ground pool liner, engineered for flexibility, durability, and long-lasting performance. Whether you're looking for an energy-efficient pool upgrade or a versatile above-ground pool liner that adapts to your needs, this premium liner expands up to 6 feet deep or maintains a flat bottom for standard pools. Designed for overlap installation, it fits wall heights from 48 to 54 inches, making it a top choice for homeowners seeking a reliable, high-quality pool liner replacement.

Key Features

• Expandable design allows for up to 6-foot deep swimming area
• Compatible with flat-bottom or variable-depth above-ground pools
• Heavy-duty 20 mil premium virgin vinyl construction
• Extra-thick pool floor with added polymers for superior stretch and strength
• Overlap installation fits 48–54 inch pool walls
• UV inhibitors protect against sun damage and extend liner life
• Fusion-Weld sealing technology for unmatched seam durability
• Wrinkle-free fit with sturdy, long-lasting vinyl material

Product Specifications

• Made of 20 mil premium virgin vinyl (walls and floor)
• Up to 6 feet expandable depth
• Overlap installation
• 48" to 54" wall height compatibility
• Fusion-Weld Seam Technology
• Built-in ultraviolet inhibitors
• 5-year prorated manufacturer warranty (3 years full replacement) plus lifetime Strongman Warranty on seams
• Manufactured in Arkansas, USA
• Fits most above-ground swimming pools

Why We Love It

• Flexible depth design adapts to different swimming needs
• Extra-thick vinyl resists punctures, stretching, and wear
• Long-lasting UV protection helps maintain liner integrity over time
• Industry-leading Fusion-Weld seams backed by lifetime warranty
• Heavier construction than standard liners for added durability
• Smooth, wrinkle-free finish enhances pool appearance and comfort

Sizing Tip

For best results, measure your pool wall height carefully before ordering. This liner is designed for overlap installation on 48–54 inch walls and can expand for deeper center areas if desired. Ensure your pool structure can support a deep-end configuration before installation.

Need Help?

Need help choosing the right model? Contact our pool experts for personalized guidance to ensure the perfect fit for your above-ground pool.