Blue Wave Arctic Armor 18x40 ft Oval Above-Ground Pool Winter Cover — Solid 14x14 Scrim, Reinforced Seams

The Blue Wave Arctic Armor 18x40-ft Oval Above Ground Pool Winter Cover is a heavy-duty solid winter tarp that blocks debris, rain, and snow to keep your pool cleaner through the off-season.

Close your above-ground oval pool for winter with a durable, watertight barrier designed to reduce spring cleanup. Crafted from 14x14 laminated scrim polyethylene with reinforced, heat-sealed seams and a black underside, this solid cover prevents leaves and sediment from entering the water, limits evaporation, and resists tears from wind and snow. The package includes rust-resistant grommets, a vinyl-coated steel cable, and a ratcheting winch so you have everything needed to secure an 18x40-ft oval pool with a 4-foot overlap for a snug fit.

How does this cover protect my pool during storms and snow?

The Solid Arctic Armor forms a continuous barrier that keeps large debris and precipitation off the pool surface. Reinforced seams and closely spaced metal grommets distribute tension and reduce the risk of rips, while the solid panel prevents water from passing through.

• 14x14 laminated scrim polyethylene resists tearing and punctures
• Heat-sealed seams create a watertight bond across panels
• Grommets every 2 feet work with the included cable and winch
• 4-ft overlap helps maintain coverage in high winds

What makes installation secure and simple for an 18x40-ft oval pool?

Installation uses a cable-and-winch system that threads through the cover’s grommets, allowing even tensioning around the oval perimeter. The included vinyl-coated steel cable and ratcheting winch lock the cover in place without requiring extra purchases.

• Vinyl-coated steel cable resists corrosion and fraying
• Ratcheting winch enables precise, even tightening
• Grommets spaced every 2 feet prevent concentrated stress points
• Extra 4-ft overlap allows easy centering and a wind-resistant fit

Will this cover reduce spring maintenance and water loss?

Because the cover is solid (not mesh), it blocks sunlight and airborne contaminants that often accelerate algae growth and debris buildup. The black underside limits light penetration, and the solid material reduces evaporation compared with open or mesh covers.

• Solid panel keeps leaves, sticks, and dirt out of the pool
• Black underside cuts sunlight to inhibit organic growth
• Solid construction limits winter evaporation and water loss
• Using a cover pump after storms keeps pooled water off the cover

Are there care guidelines and warranty details I should know?

This product is a winter debris cover, not a safety cover — it should not be walked on or used to support weight. After heavy snow, remove buildup with a soft-bristle broom and consider a cover pump to clear standing water; Blue Wave backs the cover with a 15-year limited warranty and U.S.-based support.

• Not a safety cover — never allow weight on the cover
• Remove heavy snow with a soft-bristle broom to protect seams
• Use a cover pump to remove standing water after storms
• 15-year limited warranty (full year 1, prorated years 2–15)

Who this is for: The Blue Wave Arctic Armor 18x40-ft Oval winter cover is aimed at owners of 18x40-ft oval above-ground pools who want to minimize spring cleaning and protect water levels through winter without buying separate hardware. It suits homeowners who prefer a solid, sunlight-blocking barrier and who will install the cover with one helper for faster centering. If you need a safety-rated cover for weight support or child protection, choose a certified safety cover; for seasonal debris protection and reduced maintenance, this Arctic Armor cover offers a complete, durable solution backed by a long warranty and included securing hardware.