{"title":"Liners \u0026 Underlay","description":"\u003cp\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan style=\"color:#000000\"\u003e\u003cspan style=\"background-color:#ffffff\"\u003eAn essential part of any \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.finest-filters.co.uk\/pond-equipment\/pond-construction\/\" style=\"text-decoration:none\"\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan style=\"color:#1155cc\"\u003e\u003cspan style=\"background-color:#ffffff\"\u003e\u003cu\u003epond construction\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan style=\"color:#000000\"\u003e\u003cspan style=\"background-color:#ffffff\"\u003e is laying the right foundations. Using a solid and reliable pond liner stops water from leaking out of the pond and into any soil. For pond liners to work correctly, it’s a good idea to use a pond underlay first. Pond underlay will offer an extra layer of protection when building a pond and give your water feature the right start so it lasts for many years. \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan style=\"color:#000000\"\u003e\u003cspan style=\"background-color:#ffffff\"\u003ePond underlay helps to protect the pond lining from pieces of debris or rock that may be in the soil when you dig out a pond. It’s common to find that as you’re building a pond, the further you go into the earth, the harder the ground can be. This is where potentially damaging stones or rough corners may be, which can penetrate your pond lining and lead to leaks. A good pond underlay is an impermeable sheet, usually made from polyester or polypropylene. These manmade materials do not rot easily, which is why they make an excellent pond underlay to sit beneath your pond liner. \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan style=\"color:#000000\"\u003e\u003cspan style=\"background-color:#ffffff\"\u003eThere are many elements to consider with pond construction. Getting the pond underlay in place and topping with a robust pond liner is one of the first things to take care of. After this, you can consider the other essential pieces of \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.finest-filters.co.uk\/pond-equipment\/\" style=\"text-decoration:none\"\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan style=\"color:#1155cc\"\u003e\u003cspan style=\"background-color:#ffffff\"\u003e\u003cu\u003epond equipment\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan style=\"color:#000000\"\u003e\u003cspan style=\"background-color:#ffffff\"\u003e, such as pond heaters and pond air pumps. If you have successfully finished building a pond then you can find advice on caring for your pond in \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.finest-filters.co.uk\/blog\/post\/our-top-fish-pond-care-tips-for-winter\" style=\"text-decoration:none\"\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan style=\"color:#1155cc\"\u003e\u003cspan style=\"background-color:#ffffff\"\u003e\u003cu\u003ewinter\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan style=\"color:#000000\"\u003e\u003cspan style=\"background-color:#ffffff\"\u003e or \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.finest-filters.co.uk\/blog\/post\/how-to-prepare-your-garden-pond-for-summer\" style=\"text-decoration:none\"\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan style=\"color:#1155cc\"\u003e\u003cspan style=\"background-color:#ffffff\"\u003e\u003cu\u003esummer\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan style=\"color:#000000\"\u003e\u003cspan style=\"background-color:#ffffff\"\u003e, or take a look at our \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/www.finest-filters.co.uk\/pond-equipment\/pond-accessories\/\" style=\"text-decoration:none\"\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan style=\"color:#1155cc\"\u003e\u003cspan style=\"background-color:#ffffff\"\u003e\u003cu\u003epond accessories\u003c\/u\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cspan style=\"font-size:11pt\"\u003e\u003cspan style=\"font-family:Arial\"\u003e\u003cspan style=\"color:#000000\"\u003e\u003cspan style=\"background-color:#ffffff\"\u003e to make the most of your new water feature.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\r\n","products":[{"product_id":"hdpe-pond-liner-underlay-combo-various-sizes","title":"HDPE Pond Liner \u0026 Underlay Combo (Various Sizes)","description":"\u003cp style=\"font-weight: 400;\"\u003eFinest-Filters Quality HDPE Pond Liner complete with underlay. In stock in our UK warehouse ready for immediate shipping!\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003eThis is a fantastic quality liner, fully UV and tear resistant and guaranteed for 25 years when correctly installed.\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003eOur liners are available in many different sizes – please select the size required from the drop down menu when ordering. Please Note: underlay may be supplied in two pieces for some of the larger sizes, but liner is always supplied as one piece.\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003eOur underlay is one of the thickest and best quality on the market which is manufactured to ensure optimal protection to your liner. Our underlay is 140 grams per square meter.\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e \u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong\u003eSize Guide:\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003ePlease use our handy guide below when calculating the size of pond liner required:\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003eLiner Length = Pond Length (M) + Double Max Pond Depth (M) + 1M\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003eLiner Width = Pond Width (M) + Double Max Pond Depth (M) + 1M\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003eThe extra length\/width will be needed in order to anchor the liner once it is installed with slabs and\/or stones around the edges.\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e \u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong\u003eGuarantee Details:\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003eOur pond liner comes with a 25 year guarantee. As with every pond liner sold in the UK, the guarantee covers UV damage only, not punctures.\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e \u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003eLiner Weight: 200 grams per square meter\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003eLiner Thickness: 0.35mm\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003eLiner Material: Flexible HDPE\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003eLiner Colour: Black\u003c\/p\u003e\u003cp style=\"font-weight: 400;\"\u003ePond Underlay Weight: 140 grams per square meter\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"2m x 3m","offer_id":57690173014341,"sku":"5002070","price":13.99,"currency_code":"GBP","in_stock":false},{"title":"2.5m x 2.5m","offer_id":57690173047109,"sku":"5002071","price":14.99,"currency_code":"GBP","in_stock":false},{"title":"3m x 2.5m","offer_id":57690173079877,"sku":"5002072","price":16.99,"currency_code":"GBP","in_stock":false},{"title":"3m x 3m","offer_id":57690173112645,"sku":"5002073","price":19.99,"currency_code":"GBP","in_stock":false},{"title":"4m x 3m","offer_id":57690173145413,"sku":"5002074","price":24.99,"currency_code":"GBP","in_stock":false},{"title":"4m x 4m","offer_id":57690173178181,"sku":"5002075","price":29.99,"currency_code":"GBP","in_stock":false},{"title":"5m x 4m","offer_id":57690173210949,"sku":"5002076","price":44.99,"currency_code":"GBP","in_stock":false},{"title":"6m x 5m","offer_id":57690173243717,"sku":"5002077","price":64.99,"currency_code":"GBP","in_stock":false},{"title":"6m x 6m","offer_id":57690173276485,"sku":"5002078","price":74.99,"currency_code":"GBP","in_stock":false},{"title":"7m x 6m","offer_id":57690173309253,"sku":"5002079","price":84.99,"currency_code":"GBP","in_stock":false},{"title":"7m x 7m","offer_id":57690173342021,"sku":"5002080","price":102.99,"currency_code":"GBP","in_stock":false},{"title":"8m x 6m","offer_id":57690173374789,"sku":"5002081","price":99.99,"currency_code":"GBP","in_stock":false},{"title":"8m x 7m","offer_id":57690173407557,"sku":"5002082","price":104.99,"currency_code":"GBP","in_stock":false},{"title":"8m x 8m","offer_id":57690173440325,"sku":"5002083","price":119.99,"currency_code":"GBP","in_stock":false},{"title":"10m x 8m","offer_id":57690173473093,"sku":"5002084","price":164.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/1551\/9301\/files\/pond_liner_with_underlay_1.jpg?v=1776202192"},{"product_id":"4m-x-4m-pond-underlay-for-pond-liner","title":"4m x 4m Pond Underlay for Pond Liner","description":"\u003cp\u003eOur underlay is one of the thickest and best quality on the market which is manufactured to ensure optimal protection to your liner. Our underlay is 140 grams per square meter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 4m x 4m Square\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePond Underlay Weight:\u003c\/strong\u003e 140 grams per square meter\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":57690181108037,"sku":"5001935","price":28.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/1551\/9301\/files\/underlay.jpg?v=1776202253"}],"url":"https:\/\/finest-filters.co.uk\/collections\/liners-underlay.oembed","provider":"Finest Filters","version":"1.0","type":"link"}