{"product_id":"581-waterproof-coating-cement-based-gray-50-lbs","title":"581 Waterproof Coating, Cement Based, Gray, 50-Lbs.","description":"\u003cp\u003eMasterSeal 581 Gray (formerly ThoroSeal) is a portland cement-based coating for concrete and masonry that provides protection against water, dampness and seepage. Mixed with MasterEmaco A 660, MasterSeal 581 creates a low maintenance and highly durable waterproof barrier that is NSF certified for potable water applications.\u003c\/p\u003e","brand":"MasterSeal","offers":[{"title":"Default Title","offer_id":43252362739817,"sku":"733071","price":40.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/6026\/1225\/files\/product-media-41039.jpg?v=1780082738","url":"https:\/\/northernlakestruevalue.com\/products\/581-waterproof-coating-cement-based-gray-50-lbs","provider":"Northern Lakes True Value","version":"1.0","type":"link"}