Blue Wave Bronze 20x40 ft In-Ground Winter Pool Cover – 8-Year Protection, 4 ft Overlap

Blue Wave Bronze 20x40 ft In-Ground Winter Pool Cover

Designed to guard rectangular in-ground pools during the off-season, this cover combines a solid polyethylene shield with a robust 7x7 scrim and heat-sealed seams. The result is a strong, weather-ready barrier that stands up to winter winds, snow, and seasonal debris.

The black underside is more than a design detail — it helps limit sunlight reaching the water surface, which can contribute to clearer water and reduced algae growth over the colder months. The 4-ft overlap ensures full coverage over the pool edges, minimizing exposure and helping keep wind-driven debris out of the pool area.

Durable construction for long-term value

Key materials and construction methods are chosen to resist tears, sun exposure, and harsh weather:

• Solid polyethylene shield provides a tough exterior ready for winter elements.
• 7x7 scrim count and heat-sealed seams reduce the risk of ripping and water infiltration.
• Reinforced grommets spaced every 2 ft allow even tension when secured with the included cable and locking winch.

Secure, easy installation

The kit includes everything you need to install with confidence:

• 4-ft overlap helps ensure a snug fit and minimizes stretching.
• Vinyl-coated steel cable and locking winch are included for a secure setup.
• Integral cover loops accommodate water tubes to weigh down and stabilize the cover in wind or snow.
• 16 eight-foot water tubes are included to help distribute weight evenly and prevent gaps.

Assurance you can rely on

With an 8-year limited warranty (1-year full coverage), this Blue Wave cover is designed to accompany you through many winters and seasons. Available in a wide range of rectangular pool dimensions, it accommodates common sizes while maintaining a reliable, protective barrier.