Swimline International
Swimline LI1640XL Oval Expandable Overlap Above Ground Liner - 16 ft x 40 ft, 60 in Wall
Swimline LI1640XL Oval Expandable Overlap Above Ground Liner - 16 ft x 40 ft, 60 in Wall
What This Part Is Used For
This expandable overlap liner replaces the vinyl interior of a 16 ft x 40 ft oval above ground pool. It supports up to 60 in wall height and secures beneath the top rails.
Why This Part Matters
Expandable liners accommodate deeper water levels in large pools without overstressing seams. Correct sizing prevents wrinkles and uneven floor tension. Replacement restores dependable watertight containment and structural reliability.
Key Features and Specifications
- Manufacturer part number: LI1640XL
- 16 ft x 40 ft oval pool size
- Expandable overlap configuration
- Supports up to 60 in wall height
- Designed for large above ground oval pools
Installation and Fitment Guidance
Verify pool dimensions and wall height before installation. Install during warm weather to ensure proper vinyl stretch and seating. Confirm by manufacturer part number before ordering.
About the Swimline Brand
Swimline produces liner systems engineered for extended length residential pools. Their expandable overlap designs support deeper installations across common rail systems. The brand focuses on consistent seasonal liner replacement performance.
Common Service Context
Typically used during major liner replacement in oversized oval pools. Often selected when increasing water depth capacity.
