{"product_id":"unicook-adjustable-stainless-steel-grill-heat-plates-4-pack-extend-11-75-21-19ga-flame-tamers-grease-shields","title":"Unicook Adjustable Stainless Steel Grill Heat Plates 4-Pack — Extend 11.75\"–21\", 19GA Flame Tamers \u0026 Grease Shields","description":"\u003cp\u003e\u003cstrong\u003eUnicook 4 Pack Adjustable Grill Heat Plates are stainless steel, extendable burner covers that protect burners, reduce flare-ups and spread heat evenly across your gas grill.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese replacement heat plates fit most popular gas grills and slide from 11.75\" up to 21\" to match different burner lengths. Built from heavy-gauge 19GA (1.1mm) stainless steel, the plates act as flame tamers and grease shields to keep burners cleaner and cooking grates performing consistently. They’re sold as a set of four, snap into place without tools, and have a smooth surface for straightforward cleaning.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these Unicook heat plates reduce flare-ups and protect burners?\u003c\/h3\u003e\n\u003cp\u003eBy catching grease before it reaches the burner tubes and by blocking direct flame contact, the plates help minimize sudden flare-ups and slow burner corrosion. Their stainless-steel construction also resists warping and provides a solid surface that deflects heat upward for steadier cooking.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCatches drippings to prevent grease from igniting on burners\u003c\/li\u003e\n  \u003cli\u003eBlocks direct flame contact that causes localized hot spots\u003c\/li\u003e\n  \u003cli\u003eDurable 19GA stainless steel helps resist warping and rust\u003c\/li\u003e\n  \u003cli\u003eEvenly distributes heat from burner tubes to grates\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these adjustable plates fit my grill model?\u003c\/h3\u003e\n\u003cp\u003eEach plate extends from 11.75\" to 21\" and is 3.75\" wide, making them compatible with a wide range of gas grills including Weber, Nexgrill, Char-Broil and more. To ensure a correct fit, measure your original heat plates before ordering; if installed incorrectly the effective extension may be shorter.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExtendable length: 11.75\" up to 21\" for flexible sizing\u003c\/li\u003e\n  \u003cli\u003eWidth: 3.75\" to match most burner cover profiles\u003c\/li\u003e\n  \u003cli\u003eCompatible with many major grill brands and aftermarket replacements\u003c\/li\u003e\n  \u003cli\u003eNote: reversed installation limits extension to about 18.37\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and maintenance for the Unicook plates?\u003c\/h3\u003e\n\u003cp\u003eNo tools are required: the plates slide into place on the burner rails and can be removed quickly for cleaning. The smooth stainless-steel surface wipes clean with soapy water or a grill brush, and the thicker gauge material stands up to repeated heat cycles and cleaning without deforming.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free installation snaps into existing burner supports\u003c\/li\u003e\n  \u003cli\u003eSmooth finish wipes or scrubs clean easily\u003c\/li\u003e\n  \u003cli\u003eThicker 19GA steel resists dents and warping over time\u003c\/li\u003e\n  \u003cli\u003eSet of four covers restores full grill protection at once\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat cooking performance improvements should I expect?\u003c\/h3\u003e\n\u003cp\u003eYou’ll get steadier, more even heat under the grates and fewer hot spots caused by direct flames. That improves searing consistency and reduces the need to babysit foods while cutting down on flare-up interruptions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmoother heat distribution across cooking surfaces\u003c\/li\u003e\n  \u003cli\u003eLess frequent flare-ups when fats drip onto burners\u003c\/li\u003e\n  \u003cli\u003eCleaner burners for more reliable ignition and flame pattern\u003c\/li\u003e\n  \u003cli\u003eCost-effective way to refresh older grills without full replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This 4-pack is ideal for home grillers who want to extend the life of a gas grill, restore even cooking performance, or replace corroded factory heat plates without buying OEM parts. It suits owners of mid-size to large gas grills from various brands who need durable, tool-free covers that are simple to fit and maintain.\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: Do these plates fit Weber grills?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the extendable 11.75\"–21\" length and 3.75\" width fit many Weber models; measure your original plate to confirm fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What material are the heat plates made from?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are made from 19GA (1.1mm) stainless steel for improved durability and resistance to warping.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Unicook","offers":[{"title":"Default Title","offer_id":56833235976532,"sku":"B083DD2LKR","price":64.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/unicook-front-packaging-grill-heat-plates.jpg?v=1787039122","url":"https:\/\/gardenluxe.co.uk\/products\/unicook-adjustable-stainless-steel-grill-heat-plates-4-pack-extend-11-75-21-19ga-flame-tamers-grease-shields","provider":"Gardenluxe Uk","version":"1.0","type":"link"}