Robelle 28 ft Olympus Winter Pool Cover for Above-Ground Pools — Heavy-Duty Non-Permeable, Rip-Shield Reinforced

Robelle's 28 ft Olympus Winter Pool Cover is an extra heavy-duty, solid winter cover engineered to protect a 28 ft above-ground pool through the off-season with a 4 ft overlap, Rip-Shield reinforcement, and a winch-and-cable fastening system.

This winter cover combines a dense 13 x 11 scrim and 3.6 oz/yd2 polyethylene to create a solid, non-permeable barrier that blocks snow, ice and debris from reaching your pool. Built for above-ground pools with a traditional top rail, the Olympus design emphasizes durability and ease of installation: the included winch and cable secure the perimeter through reinforced grommets, and the generous 4-foot overlap helps accommodate rail variations while allowing the cover to float freely on the water.

How strong is the material and what does that mean for winter protection?

The Olympus cover uses extra heavy-duty polyethylene woven into a 13 x 11 scrim and weighing 3.6 ounces per square yard — metrics that indicate superior puncture and tear resistance compared with typical covers. Rip-Shield Technology helps stop small tears from becoming larger failures during freeze-thaw cycles or windy conditions.

• 13 x 11 scrim: denser thread count for increased strength
• 3.6 oz/yd2 material weight: heavier than standard pool covers
• Rip-Shield Technology: slows or prevents tear propagation
• Solid (non-permeable) construction: blocks water and debris

How do I install and secure the cover correctly?

Robelle includes a winch and cable sized for perimeter grommet attachment, which is the recommended installation method. The 4-foot overlap provides extra material to reach over rails and simplify alignment; if your top rail is very tall, choose a larger size to avoid excess stress on the cover.

• Use included winch and cable through grommets around the cover
• For decks, place vinyl water weights on top of the cover where needed
• Run the cable under partial decks when possible to improve anchoring
• Do not use as a seasonal debris cover; intended for off-season only

What extra items or considerations improve performance?

While the cover is engineered for reliable winter protection, a few accessories and best practices extend its lifespan and function. Consider ice equalizer pillows to reduce stress from heavy ice and cover clips or cover wrap for additional edge security in high-wind sites.

• Ice equalizer pillow (sold separately) reduces ice pressure on the cover
• Optional cover clips and cover wrap add extra perimeter anchoring
• Use water weights on decks to stabilize the cover surface
• Choose a size up when pool top rails are oversized to avoid overstress

Who is this for: The Robelle 28 ft Olympus Winter Pool Cover is designed for owners of standard above-ground pools who need a heavy-duty, solid winter closure that resists tearing, keeps out water and debris, and installs securely with a winch-and-cable system. It’s a good match for climates with snow, ice, or strong winds and for pool owners who want a long-lasting cover backed by Robelle’s decades of experience and industry-leading warranty.