{"product_id":"robelle-21-ft-above-ground-pool-winter-cover-extra-heavy-duty-solid-winch-cable-included","title":"Robelle 21 ft Above-Ground Pool Winter Cover — Extra Heavy-Duty Solid, Winch \u0026 Cable Included","description":"\u003cp\u003e\u003cstrong\u003eRobelle's 21 ft Commercial Supreme Plus is an extra heavy-duty solid winter cover engineered to shield 21-foot above-ground pools from snow, ice, and debris during the off-season.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis cover is built for pool owners who want an industrial-strength winter solution that lasts. Constructed from a thick woven polyethylene scrim and finished with a durable perimeter binding, the Robelle Supreme Plus is designed to sit loosely on pool water, resist high winds, and simplify installation with a winch and cable included. It’s a solid (non-permeable) cover that prevents water from passing through, keeping your pool cleaner while it’s closed for the season.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes this cover stronger than standard winter covers?\u003c\/h3\u003e\n\n\u003cp\u003eThe Supreme Plus uses a dense woven scrim and heavier material weight than typical consumer covers, which improves tear resistance and longevity. Robelle specifies both scrim count and ounces-per-yard to communicate how durable the fabric is compared with cheaper alternatives.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExtra heavy-duty 12 x 12 woven scrim for increased tensile strength\u003c\/li\u003e\n  \u003cli\u003eCommercial-grade polyethylene with higher material weight for durability\u003c\/li\u003e\n  \u003cli\u003eReinforced perimeter binding and corrosion-resistant grommets for secure attachment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does installation and fit work for a 21 ft above-ground pool?\u003c\/h3\u003e\n\n\u003cp\u003eThe cover is sized with four feet of overlap, so a 21-foot pool will receive a 25-foot cover overall to simplify draping and securing. Robelle includes a winch and cable to thread through perimeter grommets; the cable tightens around the pool to hold the cover in place. If your pool has an unusually wide top rail, consider choosing the next size up for a relaxed floating fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFour-foot overlap makes positioning and tightening easier\u003c\/li\u003e\n  \u003cli\u003eWinch and cable included for secure and controlled tensioning\u003c\/li\u003e\n  \u003cli\u003eRecommended to float loosely—upgrade size if rails are especially large\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this cover handle heavy snow, ice, or windy conditions?\u003c\/h3\u003e\n\n\u003cp\u003eYes — the material weight and reinforced construction are intended to withstand seasonal loads better than standard covers. Because it’s a solid cover, snow and ice accumulate on top rather than soaking through; the winch and perimeter system help keep the cover stable in gusts. For added protection, ice equalizer pillows and water weights (sold separately) can be used to manage ice pressure and deck installations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid, non-permeable design keeps meltwater out of the pool\u003c\/li\u003e\n  \u003cli\u003eRobust material and grommet system resist wind uplift\u003c\/li\u003e\n  \u003cli\u003eCompatible with water weights and ice pillows for extra protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat accessories are recommended and how should I maintain the cover?\u003c\/h3\u003e\n\n\u003cp\u003eRobelle supplies the core fastening hardware, but a few accessories improve performance in specific setups. Cover clips, cover wrap, and vinyl water weights make deck installations and high-wind sites more secure. Store the cover dry and clean it before folding to prolong its service life; inspect grommets and binding each season.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse cover clips and cover wrap for extra anchoring (sold separately)\u003c\/li\u003e\n  \u003cli\u003eFor decks, place vinyl water weights on top of the cover where appropriate\u003c\/li\u003e\n  \u003cli\u003eClean, dry, and inspect before storage to extend longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Robelle 21 ft Commercial Supreme Plus is aimed at above-ground pool owners who want a professional-grade winter closure that outperforms consumer covers. It’s especially suited to properties in snowy or windy climates, pool managers who prefer long-term durability over seasonal replacements, and anyone who values a straightforward installation with included winch and cable. If you need a lighter-season debris cover for swimming months, choose a dedicated summer tarp instead—this Supreme Plus is intended for off-season winter protection.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the Robelle Supreme Plus suitable for heavy snow?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The extra heavy-duty scrim and material weight are designed to support seasonal snow and ice accumulation when used with recommended accessories.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the cover include hardware to secure it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The cover ships with a winch and cable for fastening through perimeter grommets; clips and weights are optional extras.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Robelle","offers":[{"title":"Default Title","offer_id":56801834598740,"sku":"B003ZMH9TK","price":203.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/robelle-supreme-plus-front-view_ef0f13d2-c3ae-4341-afb4-6d8d7191c1f5.jpg?v=1786750469","url":"https:\/\/gardenluxe.co.uk\/products\/robelle-21-ft-above-ground-pool-winter-cover-extra-heavy-duty-solid-winch-cable-included","provider":"Gardenluxe Uk","version":"1.0","type":"link"}