GLI Boulder Overlap Liner
Best durable upgrade for homeowners seeking a reliable DIY pool refresh.
A straightforward, budget-friendly replacement option for above-ground pools that prioritizes longevity and ease of installation. By utilizing a standard overlap design, it provides a secure fit for varying wall heights without the complexity of specialized bead systems. It is a practical, no-nonsense choice for keeping a backyard pool functional and clean.
$391.99
at
Royalswimmingpools
More Boulder options
Who it's for
- Pool owners seeking a long-lasting liner that resists sun damage
- DIY installers wanting a forgiving setup for above-ground pools
- Safety-conscious homeowners prioritizing structural integrity and leak prevention
Who should skip it
- Aesthetic-focused buyers who prefer a clean, hidden bead finish
- Inexperienced DIYers uncomfortable with permanent modifications during installation
- Luxury shoppers looking for high-end textured or 3D visual effects
Performance breakdown
Installation Simplicity
Overlap design makes for straightforward, DIY-friendly setup with coping strips.
Material Durability
Virgin vinyl construction handles seasonal wear well but lacks heavy-duty thickness.
Fit Versatility
Flexible sizing accommodates both 48 and 52-inch wall heights seamlessly.
Warranty Coverage
Two decades of protection offers significant peace of mind for owners.
Aesthetic Finish
Provides a clean, classic look that refreshes older pool structures.
Maintenance Efficiency
High-quality vinyl resists common pool chemical degradation over time.
Key Specs
Shape
Round
Diameter
18 feet
Wall Height
48-52 inches
Material
100% Virgin Vinyl
Liner Type
Overlap
Thickness
12 mil (20 Gauge)
Warranty
20 years
Country of Origin
United States
Know before you buy
Still have a question?
Ask Metto anything about the GLI Boulder Overlap Liner before you decide.