{"product_id":"robelle-21-ft-heavy-duty-solid-winter-pool-cover-for-above-ground-pools-imperial-blue-8-8-scrim-winch-included","title":"Robelle 21 ft Heavy-Duty Solid Winter Pool Cover for Above-Ground Pools — Imperial Blue, 8×8 Scrim \u0026 Winch Included","description":"\u003cp\u003e\u003cstrong\u003eThe Robelle 21 ft Heavy Duty Super Winter Pool Cover is a solid, heavy-gauge winter cover for 21-foot above-ground pools, offering a 4-foot overlap, 8×8 scrim, and an included winch and cable for secure seasonal closing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen winter arrives, choosing a sturdy solid cover is a simple way to protect an above-ground pool from snow, ice, and environmental debris during the off-season. Robelle’s Super Winter Cover is built with heavier-than-standard polyethylene and a dense scrim weave to resist tearing and stretching while floating loosely on the water surface. It is designed specifically for traditional above-ground pools with standard top rails and comes in imperial blue with a black underside so it blocks light and helps reduce algae growth risks while stored.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this cover hold up against winter weather?\u003c\/h3\u003e\n\u003cp\u003eThe cover uses robust construction to resist wind, snow load, and ice pressure. Its heavy-duty polyethylene and 8×8 scrim provide structural strength, while the solid (non-permeable) design keeps meltwater and debris on top for easy removal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2.36 oz\/yd² polyethylene material for increased durability\u003c\/li\u003e\n  \u003cli\u003e8×8 scrim weave improves tear resistance and dimensional stability\u003c\/li\u003e\n  \u003cli\u003eSolid, light-blocking fabric prevents water passage through the material\u003c\/li\u003e\n  \u003cli\u003eDesigned to perform in high-wind conditions when secured correctly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included and how do I install it?\u003c\/h3\u003e\n\u003cp\u003eThe 21 ft cover ships with a winch and cable routed through perimeter grommets so you can tension and secure the cover around the pool. Installation recommends using the included hardware plus optional cover clips or cover wrap for added fastening when needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes winch and cable for attachment through grommets\u003c\/li\u003e\n  \u003cli\u003e4-foot overlap (cover measures approximately 25 ft including overlap)\u003c\/li\u003e\n  \u003cli\u003eUse water weights on decks and run cable under deck areas when applicable\u003c\/li\u003e\n  \u003cli\u003eConsider sizing up if your pool top rail is unusually tall to avoid strain\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy is scrim count and material weight important?\u003c\/h3\u003e\n\u003cp\u003eScrim count indicates thread density per square inch; higher scrim counts create a tougher, longer-lasting fabric. Combined with the heavier polyethylene weight, these factors are the best indicators of the cover’s strength and expected lifespan.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e8×8 scrim = denser woven reinforcement across the sheet\u003c\/li\u003e\n  \u003cli\u003e2.36 oz\/yd² (~80 g\/m²) material weight for added resilience\u003c\/li\u003e\n  \u003cli\u003e18% heavier construction than many industry-standard covers\u003c\/li\u003e\n  \u003cli\u003eRobust build intended to reduce punctures and premature wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use this cover during the swimming season?\u003c\/h3\u003e\n\u003cp\u003eThis model is specifically a winter (off-season) solid cover and is not intended for routine summer debris protection. It is meant to be installed once the pool is closed for the season, floated loosely over the water, and kept secured with the supplied cable and winch.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNot recommended as an in-season debris cover\u003c\/li\u003e\n  \u003cli\u003eSolid design keeps light out and water on top for winter maintenance\u003c\/li\u003e\n  \u003cli\u003eIce equalizer pillow and extra securing accessories sold separately\u003c\/li\u003e\n  \u003cli\u003eFollow manufacturer installation steps for best performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Pool owners with a traditional above-ground pool around 21 feet in diameter who want a long-lasting, heavy-duty winter cover from an experienced brand. If you need a solid, non-permeable cover with generous overlap and included winch hardware—and you plan to winterize for snow and ice—this Robelle cover is built to meet those needs. Choose a larger size if your pool has an oversized top rail or unusual deck configuration to ensure the cover floats without excess stress.\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: Will this cover fit my 21 ft above-ground pool?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this 21 ft cover includes a 4 ft overlap (cover measures about 25 ft total). Size up if your top rail is large to avoid tension.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the cover allow water to pass through?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This is a solid winter cover designed to keep water and light out of the pool during the off-season.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Robelle","offers":[{"title":"Default Title","offer_id":56843901993300,"sku":"B009N3FPJQ","price":140.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/robelle-front-packaging-21ft-winter-cover_c8ab1962-c47c-48b8-910c-b9b108eb089e.jpg?v=1787083090","url":"https:\/\/gardenluxe.co.uk\/products\/robelle-21-ft-heavy-duty-solid-winter-pool-cover-for-above-ground-pools-imperial-blue-8-8-scrim-winch-included","provider":"Gardenluxe Uk","version":"1.0","type":"link"}