{"product_id":"aquascape-heavy-duty-pond-underlayment-10-x-20","title":"Aquascape Heavy-duty Pond Underlayment - 10' x 20'","description":"\u003ch2\u003eHeavy-Duty Pond Underlayment, 10' x 20'\u003c\/h2\u003e\n\n\u003cp\u003eThe Aquascape Heavy-Duty Pond Underlayment 10' x 20' (3 m x 6 m) covers large backyard pond floors and extended stream bed sections with a single piece. At 200 sq ft (18.6 sq m), it handles most large residential pond builds without requiring seaming over the primary pond floor area.\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e10' x 20' (3 m x 6 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage\u003c\/td\u003e\n\u003ctd\u003e200 sq ft (18.6 sq m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eNon-woven geotextile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003ePrepare the excavation and lay the underlayment flat over the substrate. Conform to contours and overlap adjacent sections by 6\" (15 cm). Install EPDM liner on top and fill to seat both layers. Trim at the edges after the liner conforms to the excavation profile.\u003c\/p\u003e\n\n\u003cp\u003eIdeal for large backyard koi pond builds, extended waterfall stream beds, and recreational pond installations where a single 10' x 20' piece covers the pond floor and stream run without seaming joints.\u003c\/p\u003e","brand":"Aquascape","offers":[{"title":"Default Title","offer_id":52698333086015,"sku":"AQ-42141","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0925\/8260\/9215\/files\/aquascape-installation-equipment-default-title-aquascape-heavy-duty-pond-underlayment-10-x-20-43287385407807.webp?v=1776379065","url":"https:\/\/gardenpondusa.com\/products\/aquascape-heavy-duty-pond-underlayment-10-x-20","provider":"Ponds Online","version":"1.0","type":"link"}