{"product_id":"self-leveling-concrete-topping-with-aggregate-surface-ardex-k-521-50-lb","title":"Self-Leveling Concrete Topping With Aggregate Surface - Ardex K 521™ 50 Lb","description":"\u003ch2\u003eRapid Concrete Resurfacing\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eARDEX K 521™\u003c\/strong\u003e is a self-leveling, pourable topping designed for rapid resurfacing of indoor concrete. It can be applied at a minimum thickness of 3\/8″ (9 mm) and up to a maximum thickness of 2″ (5 cm). ARDEX K 521 creates a polished, “aggregate-exposed” finish, with polishing possible as soon as 24 hours after application.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA mixture of Portland cement, hydraulic cements, and specialty aggregates\u003c\/li\u003e\n\u003cli\u003eIdeal for resurfacing indoor concrete\u003c\/li\u003e\n\u003cli\u003eCan be walked on in 2 to 3 hours; polishing can begin in as little as 24 hours\u003c\/li\u003e\n\u003cli\u003eDual water ratio for versatility\u003c\/li\u003e\n\u003cli\u003eSuitable for interior floors only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTested in accordance with ASTM C1708\u003c\/p\u003e","brand":"Ardex Americas","offers":[{"title":"Default Title","offer_id":48958969839790,"sku":"erd1787945229231","price":45.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0695\/2727\/3646\/files\/self-leveling-concrete-topping-with-aggregate-surface---ardex-k-521-50-lb_1.png?v=1787945236","url":"https:\/\/www.pleasantparcel.shop\/products\/self-leveling-concrete-topping-with-aggregate-surface-ardex-k-521-50-lb","provider":"My Store","version":"1.0","type":"link"}