{"product_id":"4m-x-4m-black-pond-liner-l-grade-200-gsm","title":"4m x 4m Black Pond Liner - L Grade 200 GSM","description":"\u003cp\u003eWith superior tear and puncture resistance, this liner adapts to terraces, shelves and biotope zones seamlessly. UV and chemical stability deliver a secure, long-lasting barrier against leaks and wear. (Underlay sold separately.)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e UV-stable, high-strength polyethylene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 200 gsm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 4 m × 4 m (≈ 13 ft 1 in × 13 ft 1 in) cut size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black top, grey underside\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Tear-, puncture- and abrasion-resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Flexible for seamless coverage; underlay recommended\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTolerance:\u003c\/strong\u003e ± 5% cut-size variance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Costwise","offers":[{"title":"Default Title","offer_id":55596087476563,"sku":"PLB4X4-001","price":18.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1108\/1282\/3891\/files\/PLB4X4-001_1.jpg?v=1792878969","url":"https:\/\/maverickoutdoorequipment.co.uk\/products\/4m-x-4m-black-pond-liner-l-grade-200-gsm","provider":"Maverick Outdoor Equipment","version":"1.0","type":"link"}