{"product_id":"butyl-pond-liner-0-75mm-per-square-meter","title":"Butyl Pond Liner 0.75mm (per square meter)","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eButyl pond liner is a synthetic rubber membrane with exceptional physical properties making it the ideal choice for lining ponds, lakes, lagoons and streams. Continued rise in the cost of Butyl rubber polymer however, limits its economical application for lining ponds that require large quantities of material.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\n        body {\n            font-family: Arial, sans-serif;\n            margin: 20px;\n        }\n        .container {\n            max-width: 400px;\n            margin: 0 auto;\n            padding: 20px;\n            border: 1px solid #ccc;\n            border-radius: 8px;\n            box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.1);\n        }\n        label {\n            display: block;\n            margin-bottom: 8px;\n            font-weight: bold;\n        }\n        input {\n            width: 100%;\n            padding: 8px;\n            margin-bottom: 12px;\n            border: 1px solid #ccc;\n            border-radius: 4px;\n        }\n        button {\n            width: 100%;\n            padding: 10px;\n            background-color: #007BFF;\n            color: #fff;\n            border: none;\n            border-radius: 4px;\n            cursor: pointer;\n        }\n        button:hover {\n            background-color: #0056b3;\n        }\n        .result, .error {\n            margin-top: 15px;\n            font-weight: bold;\n        }\n        .error {\n            color: red;\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003ch1\u003ePond Liner Calculator\u003c\/h1\u003e\n\u003clabel for=\"length\"\u003eLength (in meters):\u003c\/label\u003e \u003cinput placeholder=\"Enter length in full meters\" min=\"1\" type=\"number\"\u003e \u003clabel for=\"width\"\u003eWidth (in meters):\u003c\/label\u003e \u003cinput placeholder=\"Enter width in full meters\" min=\"1\" id=\"width\" type=\"number\"\u003e \u003cbutton\u003eCalculate\u003c\/button\u003e\n\u003cdiv class=\"result\" id=\"result\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"error\" id=\"error\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cscript\u003e\n        function calculateArea() {\n            const length = document.getElementById(\"length\").value;\n            const width = document.getElementById(\"width\").value;\n            const result = document.getElementById(\"result\");\n            const error = document.getElementById(\"error\");\n\n            result.textContent = \"\";\n            error.textContent = \"\";\n\n            \/\/ Check if inputs are full meters\n            if (!Number.isInteger(parseFloat(length)) || !Number.isInteger(parseFloat(width))) {\n                error.textContent = \"Please enter full meters only (no decimals).\";\n                return;\n            }\n\n            \/\/ Calculate area\n            const area = parseInt(length) * parseInt(width);\n            result.textContent = `The pond liner required is ${area} square meters.`;\n        }\n    \u003c\/script\u003e  \u003c\/p\u003e","brand":"SKS","offers":[{"title":"Default Title","offer_id":56946140938588,"sku":"LS995","price":20.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/4320\/9564\/files\/38999_e58b6224-db42-40a3-87fd-b725e30a57d5.jpg?v=1773004006","url":"https:\/\/www.southcoastkoiandaquatics.co.uk\/products\/butyl-pond-liner-0-75mm-per-square-meter","provider":"Southcoast Koi and Aquatics","version":"1.0","type":"link"}