{"title":"BUTYL Liners","description":"\u003ch3\u003e\u003cstrong\u003eButyl Liners\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOur \u003cstrong\u003eButyl Liners\u003c\/strong\u003e collection offers what is widely considered the highest-quality lining material available for koi ponds and professional water features. Made from a synthetic rubber (Isobutylene-isoprene), \u003cstrong\u003eButyl\u003c\/strong\u003e is renowned for its incredible elasticity and lifespan. This material allows the liner to stretch and conform to the most intricate pond shapes and deep excavations without losing its structural integrity.\u003c\/p\u003e\n\u003cp\u003eUnlike standard liners, a \u003cstrong\u003eButyl Pond Liner\u003c\/strong\u003e remains completely flexible in extreme temperatures, making it easier to install during the winter months. It is highly resistant to UV degradation and environmental aging, ensuring your pond remains watertight for decades. For the best results and to maintain the manufacturer's warranty, these liners should always be installed over a high-quality protective \u003cstrong\u003eUnderlay\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 100% Genuine Butyl synthetic rubber.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e Heavy-duty 0.75mm and 1.00mm options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElasticity:\u003c\/strong\u003e Exceptional elongation properties exceeding 300%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Stability:\u003c\/strong\u003e Remains supple from -40°C to +120°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSustainability:\u003c\/strong\u003e Chemically inert, fish-safe, and environmentally friendly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA \u003cstrong\u003eButyl Liner\u003c\/strong\u003e is a lifetime investment for a pond with a surface area of 10m² or more. Its ability to withstand ground movement and its superior puncture resistance make it the preferred choice for serious koi keepers. At Southcoast Koi and Aquatics, we provide \u003cstrong\u003eCustom Cut Butyl Liners\u003c\/strong\u003e to match your specific dimensions, ensuring a professional and leak-proof finish for your aquatic project.\u003c\/p\u003e","products":[{"product_id":"greenseal-pond-liner-0-75mm-per-square-meter","title":"Greenseal Pond Liner 0.75mm (per square meter)","description":"\u003cp\u003e\u003cspan\u003eSealEco EPDM (Greenseal) pond liner is a synthetic rubber pond liner with exceptional physical properties making it the ideal choice for lining garden ponds, ornamental lakes and streams.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSealEco EPDM is the fish-safe EPDM pond liner produced by the same Swedish manufacturer that has supplied our Butyl for more than 30 years, SealEco AB(formally Trelleborg AB). During production the EPDM is vulcanised (cured under pressure and heat) creating an elastic, chemically stable product with negligible aging through exposure to UV-radiation, atmosphere, chemicals, earth, water and extremes of temperature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSealEco EPDM pond liner is black in colour and remains very flexible even at low temperatures, so is ideal for small and medium size fish ponds with steps and shelves.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\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":56946095817052,"sku":"LS996","price":14.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/4320\/9564\/files\/38999_c293a791-dbe2-4568-9897-2e108526321f.jpg?v=1773003681"},{"product_id":"firestone-pond-liner-1mm-per-square-mtr","title":"Firestone Pond Liner 1mm (per square mtr)","description":"\u003cp\u003eFirestone PondGard is an EPDM Geomembrane specifically designed for garden pond and lake applications. Its formulation and production process makes it perfectly compatible with aquatic life, in accordance with test reports published by the UK Water Research Centre. Firestone’s EPDM manufacturing facilities have received ISO 9001 certification for their total quality management principles and ISO 14001 certification for their environmental management systems. PondGard carries a 20 year guarantee.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEasily shaped to fit the size and contours of any water feature, the flexibility of PondGard liners means more creative freedom and the ability to accomplish even the most challenging designs. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePondGard Rubber Liners require virtually no maintenance after installation. And in the unlikely event of a puncture, the liner can be quickly repaired on-site with a self-adhesive QuickSeam Joint Cover Patch, minimizing cost and inconvenience. PondGard liners display outstanding resistance to UV exposure, ozone, frost, snow and extreme temperatures. Developed to protect against microbial attacks and algae growth, our liners contain no migrating plasticizers – which means no cracking or splitting. This means twenty years after installation; many water features built with PondGard Rubber Liner are as functional and beautiful as the day they were installed.\u003c\/span\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":56946102108508,"sku":"LS997","price":19.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/4320\/9564\/files\/38999.jpg?v=1773003738"},{"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\/collections\/butyl-liners.oembed","provider":"Southcoast Koi and Aquatics","version":"1.0","type":"link"}