GLI Hyperlite Solid Safety Cover for Rectangle Pools — 18 ft × 36 ft or 20 ft × 38 ft (Tan)

Protect your pool, your family, and your investment with the GLI Hyperlite Solid Safety Cover. Crafted for rectangular pools, this premium cover creates a solid, barrier-like layer that keeps leaves, debris, and sunlight out of the water, while preventing accidental access when the pool is not in use. Designed for the specific dimensions you need, it provides a dependable winter and off-season solution that blends with outdoor spaces thanks to its tan finish.

Why a solid safety cover stands out

Unlike mesh covers, the Hyperlite solid design forms a tight barrier across the pool surface, dramatically reducing algae growth and chemical evaporation during the off-season. This means clearer water when you reopen, fewer chemical adjustments, and a quicker, easier seasonal transition. The solid material also helps deter wildlife and pests from taking shelter on the water’s surface, giving you one fewer hassle to handle come spring.

Size and fit tailored to your pool

Specifically offered for rectangular pools, this GLI cover is available to fit two common dimensions: 18 ft × 36 ft and 20 ft × 38 ft. The precise sizing ensures a snug, secure fit that minimizes sagging and wind drift, delivering reliable coverage even in challenging weather. The tan color not only looks refined but also helps the cover blend into your surroundings for a clean, low-profile appearance.

Key benefits

• Comprehensive debris protection: Blocks leaves, dirt, sap, and pests from entering the pool water.
• Water and chemical conservation: Reduces evaporation and helps maintain water chemistry between openings.
• Enhanced safety: Creates a visible physical barrier that can deter unsupervised access while the pool is not in use.
• Weather resilience: Built to withstand seasonal shifts and outdoor exposure while maintaining shape and function.
• Low-maintenance upkeep: Fewer routine cleanups during the off-season mean less time spent on pool care.

Ideal uses and who will benefit

The GLI Hyperlite Solid Safety Cover is perfect for pool owners who want a robust, long-lasting solution to winterize or close a rectangular pool. It’s especially valuable for households with children or pets, homeowners who prioritize security, and properties near trees or areas with heavy seasonal debris. If you value a cleaner opening season, reduced chemical handling, and a pool that’s ready to swim upon removal, this solid safety cover is a strategic choice.

Practical tips for best results

• Measure accurately to confirm the 18 ft × 36 ft or 20 ft × 38 ft fit and ensure a snug installation.
• Consult with a professional installer if you’re unsure about securing the cover to your pool’s coping or hardware system—proper installation is key to safety and performance.
• Regularly inspect the cover for wear at seams and around anchor points, and remove standing water or snow as needed to minimize stress on the material.
• Follow care guidelines for vinyl coverings: avoid harsh chemicals or abrasive cleaners, and rinse with mild soap and water when cleaning is necessary.

How it compares to alternatives

Solid safety covers like Hyperlite offer superior debris exclusion and water-chemistry stability compared with mesh safety covers, making opening days smoother and maintenance lighter. While heavier and requiring more deliberate installation than mesh options, a solid cover provides enhanced protection, a cleaner pool surface, and a stronger deterrent against unintended access when the pool is not in use.

What’s next

Ready to safeguard your rectangular pool with a dependable, high-performance solid cover? The GLI Hyperlite Solid Safety Cover is designed to fit 18 ft × 36 ft and 20 ft × 38 ft rectangular pools in tan, delivering practical protection, safety, and pool-care efficiency year after year.