Blue Wave 18-ft Round Pool Winter Cover — Blue, Heavy-Duty Solid Polyethylene with Heat-Sealed Seams

Blue Wave Arctic Armor 18-ft round winter cover is a heavy-duty, solid polyethylene tarp that shields above-ground pools from leaves, rain, snow, and sun during the off-season.

Closing your pool for winter shouldn't mean weeks of debris removal in spring. The Arctic Armor cover is engineered from a laminated 14x14 scrim polyethylene with heat-sealed seams and a black underside to form a durable, watertight barrier that slows evaporation and limits sunlight exposure. It comes with rust-resistant grommets, a vinyl-coated cable, and a ratcheting winch so you have the hardware needed to secure an 18-foot round above-ground pool.

How does this cover keep my pool cleaner through winter?

The solid panel construction blocks leaves, twigs, and most precipitation from reaching pool water, reducing algae food and sediment buildup. The black underside also reduces light penetration, which helps limit organic growth while the pool is closed.

• Solid, non-mesh tarp prevents debris passage and reduces evaporation
• Heat-sealed seams create a watertight bond to limit leaks through joins
• Black underside blocks sunlight to help reduce dirt and algae contributors

Will it hold up to wind, snow, and winter storms?

The cover is designed for heavy seasonal conditions: reinforced material resists tearing, and metal grommets spaced every two feet let you cinch the cover down evenly. Use the included vinyl-coated cable and ratcheting winch to tension the cover and keep it stable through gusts and snowfall.

• 14x14 laminated scrim polyethylene resists rips and punctures
• Metal grommets every 2 feet distribute load and prevent tear-out
• Included cable and ratcheting winch make a secure, wind-resistant fit

How easy is installation and routine maintenance?

Installation is straightforward for two people: drape the cover, feed the cable through grommets, and tighten with the ratchet winch. For care, remove heavy snow from the pool edge with a soft-bristle broom and use a cover pump to clear standing water so the cover lasts and spring opening goes faster.

• All securing hardware included: cable and ratcheting winch
• Helper recommended for safe, efficient placement on 18-ft pools
• Maintain by brushing off heavy snow and pumping off pooled water

Is this cover safe to walk on or suitable as a pool safety cover?

No — Arctic Armor is a winter debris cover, not a safety cover. It is not designed to support people, pets, or heavy loads; do not allow weight on the cover. For routine use, clear snow accumulation and avoid standing on the tarp to prevent damage.

• Not rated to support weight — never walk on the cover
• After heavy snowfall, clear buildup from pool edge with a soft broom
• Use a cover pump to remove standing water after storms

Who this is for: the Blue Wave Arctic Armor 18-ft round winter cover is aimed at above-ground pool owners who want a reliable, easy-to-install solid cover to reduce spring cleanup and limit winter evaporation. It suits households with standard 18-foot round pools seeking durable debris protection and comes with installation hardware and a 15-year limited warranty backed by Blue Wave's customer support.