{"product_id":"sika-level-325-55-lb-bags","title":"Sika Level-325 Self-Leveling Underlayment, 55 lb Bag","description":"\u003cp\u003e\u003cstrong\u003eLEVEL-325\u003c\/strong\u003e · \u003cstrong\u003e55 LB\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSika Level-325 is a one-component cementitious self-leveling underlayment for interior and exterior concrete and cementitious substrates, and for OSB or plywood under flexible coverings. It pours from 1\/8\" to 3\" thick, is walkable in 4 hours, and reaches 5,300 psi at 28 days. A primer is required for each pour.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Cementitious self-leveling underlayment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrates:\u003c\/strong\u003e Concrete and cement screeds, ceramic tile, terrazzo, natural stone; OSB\/plywood for flexible coverings only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 1\/8\" to 3\" (to 4\" with aggregate)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing:\u003c\/strong\u003e 4.75 quarts (4.5 L) water per bag\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e 26 sq ft per bag at 1\/4\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWalkable:\u003c\/strong\u003e About 4 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloor coverings:\u003c\/strong\u003e Non-moisture-sensitive after 4 hours; moisture-sensitive after 24 hours up to 3\/8\" thick (test moisture above that)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressive strength:\u003c\/strong\u003e 2,000 psi at 1 day; 3,500 psi at 7 days; 5,300 psi at 28 days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimer:\u003c\/strong\u003e Required for each pour (e.g. Sika Level-01 Primer Plus)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Interior and exterior\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 55 lb (24.9 kg) bag\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSpecifications from the \u003ca href=\"https:\/\/usa.sika.com\/en\/construction\/floor-covering\/flooring-levelers-patches\/sika-level-325.html\" target=\"_blank\" rel=\"noopener\"\u003eSika Level-325 product page\u003c\/a\u003e.\u003c\/p\u003e\u003ch2 style=\"font-size:18px;line-height:1.3;margin:28px 0 4px\"\u003eSika Level-325: common questions\u003c\/h2\u003e\u003ch3 style=\"font-size:15px;line-height:1.4;margin:16px 0 4px\"\u003eWhere can I buy Sika Level-325 near Atlanta or Nashville?\u003c\/h3\u003e\u003cp\u003eNDM Floors Distributor carries Sika Level-325 at our three stores: \u003ca href=\"\/pages\/stockbridge-ga\"\u003eStockbridge, GA\u003c\/a\u003e (south metro Atlanta, 470-507-0711), \u003ca href=\"\/pages\/marietta-ga\"\u003eMarietta, GA\u003c\/a\u003e (north metro Atlanta, 770-627-4313) and \u003ca href=\"\/pages\/brentwood-tn\"\u003eBrentwood, TN\u003c\/a\u003e (Nashville area, 629-216-1555). Stock varies by store, so call ahead to confirm availability and get a quote.\u003c\/p\u003e\u003ch3 style=\"font-size:15px;line-height:1.4;margin:16px 0 4px\"\u003eHow much does a 55 lb bag of Sika Level-325 cover?\u003c\/h3\u003e\u003cp\u003eA 55 lb bag of Sika Level-325 covers about 26 sq ft at 1\/4\" thick. Mix each bag with 4.75 quarts of water.\u003c\/p\u003e\u003ch3 style=\"font-size:15px;line-height:1.4;margin:16px 0 4px\"\u003eWhen can I install wood flooring over Sika Level-325?\u003c\/h3\u003e\u003cp\u003eSika Level-325 is walkable in about 4 hours. Sika allows moisture-sensitive floor coverings after 24 hours for pours up to 3\/8\" thick; thicker pours need moisture testing first.\u003c\/p\u003e\u003ch3 style=\"font-size:15px;line-height:1.4;margin:16px 0 4px\"\u003eDoes Sika Level-325 need a primer?\u003c\/h3\u003e\u003cp\u003eYes. Sika says a primer is required for each pour of Sika Level-325. Sika Level-01 Primer Plus is listed for porous substrates.\u003c\/p\u003e\u003cp\u003eSee more \u003ca href=\"\/collections\/sika\"\u003eSika products\u003c\/a\u003e at NDM Floors Distributor.\u003c\/p\u003e","brand":"Sika","offers":[{"title":"Default Title","offer_id":51918106001637,"sku":"SIKA:SikaLevel 325","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6901\/7061\/files\/us-02-en-US-SikaLevel325-01-1x1-00072148_1-1.jpg?v=1788437410","url":"https:\/\/ndmfloors.com\/products\/sika-level-325-55-lb-bags","provider":"NDM Floors Distributor","version":"1.0","type":"link"}