{"product_id":"masterline-satin-polyurethane-5gal","title":"Masterline 550 Oil-Based Polyurethane Floor Finish, Satin, 5 Gal","description":"\u003cp\u003e\u003cstrong\u003eOIL-BASED\u003c\/strong\u003e · \u003cstrong\u003eSATIN\u003c\/strong\u003e · \u003cstrong\u003e5 GAL\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMasterline 550 Polyurethane is an oil-based urethane alkyd floor finish from the makers of DuraSeal, aimed at large-volume jobs such as meeting halls, multi-unit housing and other commercial floors. It goes on in 2–3 coats with a screening between coats. This is the Satin sheen in the 5-gallon pail.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Oil-based urethane alkyd floor finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSheen:\u003c\/strong\u003e Satin (line offered in gloss, semi-gloss and satin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 5 Gal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e 500–600 sq ft per gallon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecoat:\u003c\/strong\u003e 8–10 hours; screen with a No. 100 grit screen between coats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoats:\u003c\/strong\u003e 2–3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraffic:\u003c\/strong\u003e Light traffic overnight; furniture after 48 hours; rugs after 30 days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVOC:\u003c\/strong\u003e Under 550 g\/L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplicators:\u003c\/strong\u003e Roller, T-bar, lambswool, pad or brush\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleanup:\u003c\/strong\u003e Mineral spirits or paint thinner\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSpecifications from the \u003ca href=\"https:\/\/www.duraseal.com\/product\/masterline-550-polyurethane\/\" target=\"_blank\" rel=\"noopener\"\u003eMasterline 550 Polyurethane product page\u003c\/a\u003e.\u003c\/p\u003e\u003ch2 style=\"font-size:18px;line-height:1.3;margin:28px 0 4px\"\u003eMasterline 550 polyurethane Satin: common questions\u003c\/h2\u003e\u003ch3 style=\"font-size:15px;line-height:1.4;margin:16px 0 4px\"\u003eWhere can I buy Masterline 550 polyurethane Satin near Atlanta or Nashville?\u003c\/h3\u003e\u003cp\u003eNDM Floors Distributor carries Masterline 550 polyurethane Satin 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 long between coats of Masterline 550 Polyurethane?\u003c\/h3\u003e\u003cp\u003eMasterline 550 Polyurethane needs 8–10 hours between coats, with a No. 100 grit screening before the next coat. Light traffic is fine overnight, furniture after 48 hours and rugs after 30 days.\u003c\/p\u003e\u003ch3 style=\"font-size:15px;line-height:1.4;margin:16px 0 4px\"\u003eHow much does a 5-gallon pail of Masterline 550 Polyurethane cover?\u003c\/h3\u003e\u003cp\u003eMasterline 550 Polyurethane covers 500–600 sq ft per gallon, so a 5-gallon pail covers roughly 2,500–3,000 sq ft per coat. Plan on 2–3 coats.\u003c\/p\u003e\u003ch3 style=\"font-size:15px;line-height:1.4;margin:16px 0 4px\"\u003eIs Masterline polyurethane oil-based or water-based?\u003c\/h3\u003e\u003cp\u003eMasterline 550 Polyurethane is oil-based: a urethane alkyd with under 550 g\/L VOC that cleans up with mineral spirits. Masterline also makes a separate water-based polyurethane.\u003c\/p\u003e\u003ch3 style=\"font-size:15px;line-height:1.4;margin:16px 0 4px\"\u003eCan Masterline 550 Polyurethane go over DuraSeal Quick Coat stain?\u003c\/h3\u003e\u003cp\u003eYes. DuraSeal lists its Quick Coat stain as compatible with all DuraSeal and Masterline water-based and oil-based finish systems.\u003c\/p\u003e\u003cp\u003eSee more \u003ca href=\"\/collections\/polyurethane-floor-finishes\"\u003epolyurethane floor finishes\u003c\/a\u003e at NDM Floors Distributor.\u003c\/p\u003e","brand":"Masterline","offers":[{"title":"Default Title","offer_id":51917789888741,"sku":"POLYURETHANE:Masterline:Masterline 5gal Satin","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/6901\/7061\/files\/masterline-poly-satin-5G.png?v=1787592049","url":"https:\/\/ndmfloors.com\/products\/masterline-satin-polyurethane-5gal","provider":"NDM Floors Distributor","version":"1.0","type":"link"}